| | | | | | | | | | | | | | | | | | | | | |
<?xml version="1.0" encoding="windows-1252"?> |
<!-- Generated by CompSci Transform (tm) - http://www.compsciresources.com --> |
<!-- Created: Tue Aug 09 07:20:45 UTC 2022 --> |
<xs:schema elementFormDefault="qualified" xmlns:srt-types="http://fasb.org/srt-types/2022" targetNamespace="http://altoingredients.com/20220630" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:us-types="http://fasb.org/us-types/2022" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:alto="http://altoingredients.com/20220630" xmlns:dtr="http://www.xbrl.org/dtr/type/2020-01-21" xmlns:xbrli="http://www.xbrl.org/2003/instance"> |
| <xs:annotation> |
| | <xs:appinfo> |
| | | <link:linkbaseRef xlink:type="simple" xlink:href="alto-20220630_lab.xml" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef"/> |
| | | <link:linkbaseRef xlink:type="simple" xlink:href="alto-20220630_pre.xml" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef"/> |
| | | <link:linkbaseRef xlink:type="simple" xlink:href="alto-20220630_def.xml" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef"/> |
| | | <link:linkbaseRef xlink:type="simple" xlink:href="alto-20220630_cal.xml" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef"/> |
| | | <link:roleType roleURI="http://altoingredients.com/role/ConsolidatedBalanceSheet" id="alto_r_ConsolidatedBalanceSheet"> |
| <link:definition> 001 - Statement - Consolidated Balance Sheets </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/ConsolidatedBalanceSheet_Parentheticals" id="alto_r_ConsolidatedBalanceSheet_Parentheticals"> |
| <link:definition> 002 - Statement - Consolidated Balance Sheets (Parentheticals) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/ConsolidatedIncomeStatement" id="alto_r_ConsolidatedIncomeStatement"> |
| <link:definition> 003 - Statement - Consolidated Statements of Operations (Unaudited) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/ConsolidatedCashFlow" id="alto_r_ConsolidatedCashFlow"> |
| <link:definition> 004 - Statement - Consolidated Statements of Cash Flows (Unaudited) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/ShareholdersEquityType2or3" id="alto_r_ShareholdersEquityType2or3"> |
| <link:definition> 005 - Statement - Consolidated Statements of Stockholders’ Equity (unaudited) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/OrganizationandBasisofPresentation" id="alto_r_OrganizationandBasisofPresentation"> |
| <link:definition> 006 - Disclosure - Organization and Basis of Presentation </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/AcquisitionofEagleAlcohol" id="alto_r_AcquisitionofEagleAlcohol"> |
| <link:definition> 007 - Disclosure - Acquisition of Eagle Alcohol </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/Segments" id="alto_r_Segments"> |
| <link:definition> 008 - Disclosure - Segments </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/Inventories" id="alto_r_Inventories"> |
| <link:definition> 009 - Disclosure - Inventories </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/Derivatives" id="alto_r_Derivatives"> |
| <link:definition> 010 - Disclosure - Derivatives </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/Debt" id="alto_r_Debt"> |
| <link:definition> 011 - Disclosure - Debt </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/CommitmentsandContingencies" id="alto_r_CommitmentsandContingencies"> |
| <link:definition> 012 - Disclosure - Commitments and Contingencies </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/PensionandRetirementBenefitPlans" id="alto_r_PensionandRetirementBenefitPlans"> |
| <link:definition> 013 - Disclosure - Pension and Retirement Benefit Plans </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/FairValueMeasurements" id="alto_r_FairValueMeasurements"> |
| <link:definition> 014 - Disclosure - Fair Value Measurements </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/EarningsPerShare" id="alto_r_EarningsPerShare"> |
| <link:definition> 015 - Disclosure - Earnings Per Share </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/AccountingPoliciesByPolicy" id="alto_r_AccountingPoliciesByPolicy"> |
| <link:definition> 016 - Disclosure - Accounting Policies, by Policy (Policies) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/AcquisitionofEagleAlcoholTables" id="alto_r_AcquisitionofEagleAlcoholTables"> |
| <link:definition> 017 - Disclosure - Acquisition of Eagle Alcohol (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/SegmentsTables" id="alto_r_SegmentsTables"> |
| <link:definition> 018 - Disclosure - Segments (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/InventoriesTables" id="alto_r_InventoriesTables"> |
| <link:definition> 019 - Disclosure - Inventories (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/DerivativesTables" id="alto_r_DerivativesTables"> |
| <link:definition> 020 - Disclosure - Derivatives (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/DebtTables" id="alto_r_DebtTables"> |
| <link:definition> 021 - Disclosure - Debt (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/FairValueMeasurementsTables" id="alto_r_FairValueMeasurementsTables"> |
| <link:definition> 022 - Disclosure - Fair Value Measurements (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/EarningsPerShareTables" id="alto_r_EarningsPerShareTables"> |
| <link:definition> 023 - Disclosure - Earnings Per Share (Tables) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/OrganizationandBasisofPresentationDetails" id="alto_r_OrganizationandBasisofPresentationDetails"> |
| <link:definition> 024 - Disclosure - Organization and Basis of Presentation (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/AcquisitionofEagleAlcoholDetails" id="alto_r_AcquisitionofEagleAlcoholDetails"> |
| <link:definition> 025 - Disclosure - Acquisition of Eagle Alcohol (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/ScheduleofproformacombinedfinancialinformationassumingtheacquisitionoccurredTable" id="alto_r_ScheduleofproformacombinedfinancialinformationassumingtheacquisitionoccurredTable"> |
| <link:definition> 026 - Disclosure - Acquisition of Eagle Alcohol (Details) - Schedule of pro forma combined financial information assuming the acquisition occurred </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/ScheduleofpreliminarypurchasepriceallocationTable" id="alto_r_ScheduleofpreliminarypurchasepriceallocationTable"> |
| <link:definition> 027 - Disclosure - Acquisition of Eagle Alcohol (Details) - Schedule of preliminary purchase price allocation </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/SegmentsDetails" id="alto_r_SegmentsDetails"> |
| <link:definition> 028 - Disclosure - Segments (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/ScheduleoffinancialdataforoperatingsegmentsTable" id="alto_r_ScheduleoffinancialdataforoperatingsegmentsTable"> |
| <link:definition> 029 - Disclosure - Segments (Details) - Schedule of financial data for operating segments </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/ScheduleofassetsbyoperatingsegmentsTable" id="alto_r_ScheduleofassetsbyoperatingsegmentsTable"> |
| <link:definition> 030 - Disclosure - Segments (Details) - Schedule of assets by operating segments </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/InventoriesDetails" id="alto_r_InventoriesDetails"> |
| <link:definition> 031 - Disclosure - Inventories (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/ScheduleofinventoriesTable" id="alto_r_ScheduleofinventoriesTable"> |
| <link:definition> 032 - Disclosure - Inventories (Details) - Schedule of inventories </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <!-- [WMV5][XcpuxYn59dz7vgYynUDuwG7r97K2jUTysl7vcz0lJt/tSeJz73kx1cLt0ZFF2SK/vxBCY0vdSrb6TrEealNBkT25sncrQZxelgzOtR62/Xxs9Y79e5G9gL/XaNJd9TZfxebNimjAcu+bI0rBxmveWSFoYi5pWKxDzQI0AMH2sgpWtOfFRTKls2C3IKyU3MFQXzAwmnSk+CvzQ5xGsncGGCY8dF845zxWq17hQazWmZgYa4tdmWkUq3kNaGyvQatUkV1PGmTjIHkxx+3yn7V2OlozN2CCgslKQ5ZN+2r0flP/kWfXxyM7QnE9SzjZC4wN] CSR --> |
| | | <link:roleType roleURI="http://altoingredients.com/role/DerivativesDetails" id="alto_r_DerivativesDetails"> |
| <link:definition> 033 - Disclosure - Derivatives (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/ScheduleofderivativesnotdesignatedashedginginstrumentsTable" id="alto_r_ScheduleofderivativesnotdesignatedashedginginstrumentsTable"> |
| <link:definition> 034 - Disclosure - Derivatives (Details) - Schedule of derivatives not designated as hedging instruments </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/ScheduleofrecognizedgainsforitsderivativesTable" id="alto_r_ScheduleofrecognizedgainsforitsderivativesTable"> |
| <link:definition> 035 - Disclosure - Derivatives (Details) - Schedule of recognized gains for its derivatives </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/DebtDetails" id="alto_r_DebtDetails"> |
| <link:definition> 036 - Disclosure - Debt (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/ScheduleoflongtermborrowingsTable" id="alto_r_ScheduleoflongtermborrowingsTable"> |
| <link:definition> 037 - Disclosure - Debt (Details) - Schedule of long-term borrowings </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/CommitmentsandContingenciesDetails" id="alto_r_CommitmentsandContingenciesDetails"> |
| <link:definition> 038 - Disclosure - Commitments and Contingencies (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/PensionandRetirementBenefitPlansDetails" id="alto_r_PensionandRetirementBenefitPlansDetails"> |
| <link:definition> 039 - Disclosure - Pension and Retirement Benefit Plans (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/FairValueMeasurementsDetails" id="alto_r_FairValueMeasurementsDetails"> |
| <link:definition> 040 - Disclosure - Fair Value Measurements (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/ScheduleofrecurringandnonrecurringfairvaluemeasurementsTable" id="alto_r_ScheduleofrecurringandnonrecurringfairvaluemeasurementsTable"> |
| <link:definition> 041 - Disclosure - Fair Value Measurements (Details) - Schedule of recurring and nonrecurring fair value measurements </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/EarningsPerShareDetails" id="alto_r_EarningsPerShareDetails"> |
| <link:definition> 042 - Disclosure - Earnings Per Share (Details) </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/ScheduleofcomputebasicanddilutedearningspershareTable" id="alto_r_ScheduleofcomputebasicanddilutedearningspershareTable"> |
| <link:definition> 043 - Disclosure - Earnings Per Share (Details) - Schedule of compute basic and diluted earnings per share </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | <link:roleType roleURI="http://altoingredients.com/role/DocumentAndEntityInformation" id="DocumentAndEntityInformation"> |
| <link:definition> 000 - Document - Document And Entity Information </link:definition> |
| <link:usedOn> link:presentationLink </link:usedOn> |
| <link:usedOn> link:definitionLink </link:usedOn> |
| <link:usedOn> link:calculationLink </link:usedOn> |
| </link:roleType> |
| | | </xs:appinfo> |
| | </xs:annotation> |
| <xs:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/> |
| <xs:import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd"/> |
| <xs:import namespace="http://fasb.org/us-types/2022" schemaLocation="https://xbrl.fasb.org/us-gaap/2022/elts/us-types-2022.xsd"/> |
| <xs:import namespace="http://www.xbrl.org/dtr/type/2020-01-21" schemaLocation="https://www.xbrl.org/dtr/type/2020-01-21/types.xsd"/> |
| <xs:import namespace="http://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd"/> |
| <xs:import namespace="http://fasb.org/srt-types/2022" schemaLocation="https://xbrl.fasb.org/srt/2022/elts/srt-types-2022.xsd"/> |
| <xs:import namespace="http://xbrl.sec.gov/sic/2022" schemaLocation="https://xbrl.sec.gov/sic/2022/sic-2022.xsd"/> |
| <xs:element name="ScheduleOfProFormaCombinedFinancialInformationAssumingTheAcquisitionOccurredAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_ScheduleOfProFormaCombinedFinancialInformationAssumingTheAcquisitionOccurredAbstract"/> |
| <xs:element name="ScheduleOfPreliminaryPurchasePriceAllocationAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_ScheduleOfPreliminaryPurchasePriceAllocationAbstract"/> |
| <xs:element name="ScheduleOfFinancialDataForOperatingSegmentsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_ScheduleOfFinancialDataForOperatingSegmentsAbstract"/> |
| <xs:element name="ScheduleOfAssetsByOperatingSegmentsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_ScheduleOfAssetsByOperatingSegmentsAbstract"/> |
| <xs:element name="ScheduleOfInventoriesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_ScheduleOfInventoriesAbstract"/> |
| <xs:element name="ScheduleOfDerivativesNotDesignatedAsHedgingInstrumentsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_ScheduleOfDerivativesNotDesignatedAsHedgingInstrumentsAbstract"/> |
| <xs:element name="ScheduleOfRecognizedGainsForItsDerivativesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_ScheduleOfRecognizedGainsForItsDerivativesAbstract"/> |
| <xs:element name="ScheduleOfLongTermBorrowingsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_ScheduleOfLongTermBorrowingsAbstract"/> |
| <xs:element name="ScheduleOfRecurringAndNonrecurringFairValueMeasurementsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_ScheduleOfRecurringAndNonrecurringFairValueMeasurementsAbstract"/> |
| <xs:element name="ScheduleOfComputeBasicAndDilutedEarningsPerShareAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_ScheduleOfComputeBasicAndDilutedEarningsPerShareAbstract"/> |
| <xs:element name="UnlabeledAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_UnlabeledAbstract"/> |
| <xs:element name="AltoIngredientsIncStockholdersEquityAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_AltoIngredientsIncStockholdersEquityAbstract"/> |
| <xs:element name="UnlabeledAbstract0" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_UnlabeledAbstract0"/> |
| <xs:element name="UnlabeledAbstract00" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_UnlabeledAbstract00"/> |
| <xs:element name="ReconciliationOfTotalCashCashEquivalentsAndRestrictedCashAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_ReconciliationOfTotalCashCashEquivalentsAndRestrictedCashAbstract"/> |
| <xs:element name="UnlabeledAbstract000" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_UnlabeledAbstract000"/> |
| <xs:element name="UnlabeledAbstract0000" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_UnlabeledAbstract0000"/> |
| <xs:element name="UnlabeledAbstract00000" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_UnlabeledAbstract00000"/> |
| <xs:element name="UnlabeledAbstract000000" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_UnlabeledAbstract000000"/> |
| <xs:element name="UnlabeledAbstract0000000" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_UnlabeledAbstract0000000"/> |
| <xs:element name="UnlabeledAbstract00000000" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_UnlabeledAbstract00000000"/> |
| <xs:element name="NetSalesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_NetSalesAbstract"/> |
| <xs:element name="PekinCampusRecordedAsGrossAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_PekinCampusRecordedAsGrossAbstract"/> |
| <xs:element name="UnlabeledAbstract000000000" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_UnlabeledAbstract000000000"/> |
| <xs:element name="MarketingAndDistributionAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_MarketingAndDistributionAbstract"/> |
| <xs:element name="UnlabeledAbstract0000000000" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_UnlabeledAbstract0000000000"/> |
| <xs:element name="OtherProductionRecordedAsGrossAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_OtherProductionRecordedAsGrossAbstract"/> |
| <xs:element name="UnlabeledAbstract00000000000" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_UnlabeledAbstract00000000000"/> |
| <xs:element name="UnlabeledAbstract000000000000" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_UnlabeledAbstract000000000000"/> |
| <xs:element name="CostOfGoodsSoldAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_CostOfGoodsSoldAbstract"/> |
| <xs:element name="UnlabeledAbstract0000000000000" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_UnlabeledAbstract0000000000000"/> |
| <xs:element name="UnlabeledAbstract00000000000000" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_UnlabeledAbstract00000000000000"/> |
| <xs:element name="IncomeBeforeProvisionForIncomeTaxesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_IncomeBeforeProvisionForIncomeTaxesAbstract"/> |
| <xs:element name="UnlabeledAbstract000000000000000" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_UnlabeledAbstract000000000000000"/> |
| <xs:element name="DepreciationAndAmortizationOfIntangiblesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_DepreciationAndAmortizationOfIntangiblesAbstract"/> |
| <xs:element name="UnlabeledAbstract0000000000000000" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_UnlabeledAbstract0000000000000000"/> |
| <xs:element name="InterestExpenseNetOfCapitalizedInterestAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_InterestExpenseNetOfCapitalizedInterestAbstract"/> |
| <xs:element name="TotalAssetsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_TotalAssetsAbstract"/> |
| <xs:element name="UnlabeledAbstract00000000000000000" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_UnlabeledAbstract00000000000000000"/> |
| <xs:element name="AssetsAbstract0" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_AssetsAbstract0"/> |
| <xs:element name="DefinedBenefitPlanAssets1Abstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_DefinedBenefitPlanAssets1Abstract"/> |
| <xs:element name="PooledSeparateAccountsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_PooledSeparateAccountsAbstract"/> |
| <xs:element name="UnlabeledAbstract000000000000000000" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_UnlabeledAbstract000000000000000000"/> |
| <xs:element name="LiabilitiesAbstract0" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_LiabilitiesAbstract0"/> |
| <xs:element name="BasicIncomePerShareAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_BasicIncomePerShareAbstract"/> |
| <xs:element name="DilutedIncomePerShareAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_DilutedIncomePerShareAbstract"/> |
| <xs:element name="BasicIncomePerShareAbstract0" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_BasicIncomePerShareAbstract0"/> |
| <xs:element name="DilutedIncomePerShareAbstract0" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_DilutedIncomePerShareAbstract0"/> |
| <xs:element name="BasicIncomePerShareAbstract00" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_BasicIncomePerShareAbstract00"/> |
| <xs:element name="DilutedIncomePerShareAbstract00" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_DilutedIncomePerShareAbstract00"/> |
| <xs:element name="BasicIncomePerShareAbstract000" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_BasicIncomePerShareAbstract000"/> |
| <xs:element name="DilutedIncomePerShareAbstract000" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_DilutedIncomePerShareAbstract000"/> |
| <xs:element name="CurrentPortionOperatingLeases" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="alto_CurrentPortionOperatingLeases"/> |
| <xs:element name="CommonStockValueOne" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="alto_CommonStockValueOne"/> |
| <xs:element name="IncomeFromLoanForgiveness" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="alto_IncomeFromLoanForgiveness"/> |
| <xs:element name="SharesBasedCompensation" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="alto_SharesBasedCompensation"/> |
| <xs:element name="IncreaseDecreaseInOtherAssets" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="alto_IncreaseDecreaseInOtherAssets"/> |
| <xs:element name="CashAndCashEquivalents" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="alto_CashAndCashEquivalents"/> |
| <xs:element name="ValueOfRestrictedCash" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="alto_ValueOfRestrictedCash"/> |
| <xs:element name="TotalCashCashEquivalentsAndRestrictedCash" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="alto_TotalCashCashEquivalentsAndRestrictedCash"/> |
| <xs:element name="AccruedPreferredStockDividends" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="alto_AccruedPreferredStockDividends"/> |
| <xs:element name="AcquisitionofEagleAlcoholDetailsScheduleofpreliminarypurchasepriceallocationTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="alto_AcquisitionofEagleAlcoholDetailsScheduleofpreliminarypurchasepriceallocationTable"/> |
| <xs:element name="AcquisitionofEagleAlcoholDetailsScheduleofpreliminarypurchasepriceallocationLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_AcquisitionofEagleAlcoholDetailsScheduleofpreliminarypurchasepriceallocationLineItems"/> |
| <xs:element name="IncomelossBeforeBenefitForIncomeTaxes" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="alto_IncomelossBeforeBenefitForIncomeTaxes"/> |
| <xs:element name="InterestExpenses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="alto_InterestExpenses"/> |
| <xs:element name="TypeOfInstrumentCashCollateralBalance" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_TypeOfInstrumentCashCollateralBalance"/> |
| <xs:element name="AssetsBalanceSheetLocationRestrictedcashs" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_AssetsBalanceSheetLocationRestrictedcashs"/> |
| <xs:element name="AssetsFairValueRestrictedcash" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="alto_AssetsFairValueRestrictedcash"/> |
| <xs:element name="LiabilitiesBalanceSheetLocation" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_LiabilitiesBalanceSheetLocation"/> |
| <xs:element name="TypeOfInstrumentCommoditysContracts1" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_TypeOfInstrumentCommoditysContracts1"/> |
| <xs:element name="AssetsBalanceSheetLocationDerivativesAssets" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_AssetsBalanceSheetLocationDerivativesAssets"/> |
| <xs:element name="LiabilitiesBalanceSheetLocationDerivativeLiabilities" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_LiabilitiesBalanceSheetLocationDerivativeLiabilities"/> |
| <xs:element name="TypeOfInstrumentRealizedGains" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_TypeOfInstrumentRealizedGains"/> |
| <xs:element name="StatementsOfOperationsLocationRealizedGains" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_StatementsOfOperationsLocationRealizedGains"/> |
| <xs:element name="TypeOfInstrumentUnrealizedLosses" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_TypeOfInstrumentUnrealizedLosses"/> |
| <xs:element name="StatementsOfOperationsLocationUnrealizedLosses" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_StatementsOfOperationsLocationUnrealizedLosses"/> |
| <xs:element name="IncomeAllocatedToParticipatingSecurities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="alto_IncomeAllocatedToParticipatingSecurities"/> |
| <xs:element name="DilutiveInstruments" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_DilutiveInstruments"/> |
| <xs:element name="OrganizationandBasisofPresentationDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="alto_OrganizationandBasisofPresentationDetailsTable"/> |
| <xs:element name="OrganizationandBasisofPresentationDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_OrganizationandBasisofPresentationDetailsLineItems"/> |
| <xs:element name="BadDebtExpense" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="alto_BadDebtExpense"/> |
| <xs:element name="LoanAdvance" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="alto_LoanAdvance"/> |
| <xs:element name="AcquisitionofEagleAlcoholDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="alto_AcquisitionofEagleAlcoholDetailsTable"/> |
| <xs:element name="AcquisitionofEagleAlcoholDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_AcquisitionofEagleAlcoholDetailsLineItems"/> |
| <xs:element name="PurchasedMembershipInterests" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_PurchasedMembershipInterests"/> |
| <xs:element name="NetWorkingCapital" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="alto_NetWorkingCapital"/> |
| <xs:element name="CommitmentsandContingenciesDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="alto_CommitmentsandContingenciesDetailsTable"/> |
| <xs:element name="CommitmentsandContingenciesDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_CommitmentsandContingenciesDetailsLineItems"/> |
| <xs:element name="IndexedpricePurchaseContracts" type="xbrli:integerItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_IndexedpricePurchaseContracts"/> |
| <xs:element name="PensionandRetirementBenefitPlansDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="alto_PensionandRetirementBenefitPlansDetailsTable"/> |
| <xs:element name="PensionandRetirementBenefitPlansDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_PensionandRetirementBenefitPlansDetailsLineItems"/> |
| <xs:element name="AcquisitionOfEagleAlcoholMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_AcquisitionOfEagleAlcoholMember"/> |
| <xs:element name="AlcoholFromItsSuppliersMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_AlcoholFromItsSuppliersMember"/> |
| <xs:element name="AlcoholSalesContractsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_AlcoholSalesContractsMember"/> |
| <xs:element name="CornFromSuppliersMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_CornFromSuppliersMember"/> |
| <xs:element name="CorporateActivitiesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_CorporateActivitiesMember"/> |
| <xs:element name="DefinedBenefitPlanAssetsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_DefinedBenefitPlanAssetsMember"/> |
| <xs:element name="EssentialIngredientSalesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_EssentialIngredientSalesMember"/> |
| <xs:element name="EthanolAlcoholSalesGrossMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_EthanolAlcoholSalesGrossMember"/> |
| <xs:element name="EthanolAlcoholSalesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_EthanolAlcoholSalesMember"/> |
| <xs:element name="EthanolPurchaseContractsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_EthanolPurchaseContractsMember"/> |
| <xs:element name="EthanolalcoholSalesNetMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_EthanolalcoholSalesNetMember"/> |
| <xs:element name="FixedIncomeMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_FixedIncomeMember"/> |
| <xs:element name="InternationalEquityMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_InternationalEquityMember"/> |
| <xs:element name="IntersegmentEliminationsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_IntersegmentEliminationsMember"/> |
| <xs:element name="IntersegmentSaleMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_IntersegmentSaleMember"/> |
| <xs:element name="LargeUSEquityMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_LargeUSEquityMember"/> |
| <xs:element name="LonglivedAssetsHeldforsaleMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_LonglivedAssetsHeldforsaleMember"/> |
| <xs:element name="MarketingAndDistributionsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_MarketingAndDistributionsMember"/> |
| <xs:element name="OtherProductionIncomeTaxMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_OtherProductionIncomeTaxMember"/> |
| <xs:element name="OwnershipMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_OwnershipMember"/> |
| <xs:element name="PekinCampusMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_PekinCampusMember"/> |
| <xs:element name="ProductionMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_ProductionMember"/> |
| <xs:element name="RealizedGainsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_RealizedGainsMember"/> |
| <xs:element name="SmallMidUSEquityMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_SmallMidUSEquityMember"/> |
| <xs:element name="TotalMarketingAndDistributionSalesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_TotalMarketingAndDistributionSalesMember"/> |
| <xs:element name="TotalOtherProductionSalesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_TotalOtherProductionSalesMember"/> |
| <xs:element name="TotalPekinCampusSalesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_TotalPekinCampusSalesMember"/> |
| <xs:element name="UnrealizedGainsLossesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_UnrealizedGainsLossesMember"/> |
| <xs:element name="DocumentAndEntityInformationAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="alto_DocumentAndEntityInformationAbstract"/> |
| </xs:schema> |