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  <xs:element name="ScheduleOfFairValueOfTheDerivativeWarrantLiabilitiesAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_ScheduleOfFairValueOfTheDerivativeWarrantLiabilitiesAbstract"/>
  <xs:element name="UnlabeledAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_UnlabeledAbstract"/>
  <xs:element name="OtherIncomeExpenseAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_OtherIncomeExpenseAbstract"/>
  <xs:element name="PossibleRedemptionAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_PossibleRedemptionAbstract"/>
  <xs:element name="BasicAndDilutedNetIncomePerOrdinaryShareAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_BasicAndDilutedNetIncomePerOrdinaryShareAbstract"/>
  <xs:element name="NumeratorAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_NumeratorAbstract"/>
  <xs:element name="DenominatorAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_DenominatorAbstract"/>
  <xs:element name="BasicAndDilutedNetLossPerOrdinaryShareAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_BasicAndDilutedNetLossPerOrdinaryShareAbstract"/>
  <xs:element name="NumeratorAbstract0" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_NumeratorAbstract0"/>
  <xs:element name="DenominatorAbstract0" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_DenominatorAbstract0"/>
  <xs:element name="LessAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_LessAbstract"/>
  <xs:element name="PlusAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_PlusAbstract"/>
  <xs:element name="DescriptionAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_DescriptionAbstract"/>
  <xs:element name="DescriptionAbstract0" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_DescriptionAbstract0"/>
  <xs:element name="AssetsAbstract0" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_AssetsAbstract0"/>
  <xs:element name="LiabilitiesAbstract0" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_LiabilitiesAbstract0"/>
  <xs:element name="BasicAndDilutedNetLossPerOrdinaryShareAbstract0" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_BasicAndDilutedNetLossPerOrdinaryShareAbstract0"/>
  <xs:element name="NumeratorAbstract00" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_NumeratorAbstract00"/>
  <xs:element name="DenominatorAbstract00" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_DenominatorAbstract00"/>
  <xs:element name="LessAbstract0" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_LessAbstract0"/>
  <xs:element name="PlusAbstract0" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_PlusAbstract0"/>
  <xs:element name="AssetsAbstract00" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_AssetsAbstract00"/>
  <xs:element name="LiabilitiesAbstract00" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_LiabilitiesAbstract00"/>
  <xs:element name="DeferredLegalFees" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="actdu_DeferredLegalFees"/>
  <xs:element name="DeferredUnderwritingCommissionsNoncurrent" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="actdu_DeferredUnderwritingCommissionsNoncurrent"/>
  <xs:element name="CommonStockValueOne" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="actdu_CommonStockValueOne"/>
  <xs:element name="NetGainOnInvestmentsHeldInTrustAccount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="actdu_NetGainOnInvestmentsHeldInTrustAccount"/>
  <xs:element name="FinancingCostsWarrantLiabilities" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="actdu_FinancingCostsWarrantLiabilities"/>
  <xs:element name="IssuanceOfClassBOrdinarySharesToSponsor" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="actdu_IssuanceOfClassBOrdinarySharesToSponsor"/>
  <xs:element name="IssuanceOfClassBOrdinarySharesToSponsors" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_IssuanceOfClassBOrdinarySharesToSponsors"/>
  <xs:element name="ForfeitureOfClassBOrdinarySharesFromSponsor" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="actdu_ForfeitureOfClassBOrdinarySharesFromSponsor"/>
  <xs:element name="ForfeitureOfClassBOrdinarySharesFromSponsorinShares" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_ForfeitureOfClassBOrdinarySharesFromSponsorinShares"/>
  <xs:element name="GeneralAndAdministrativeExpensesPaidByRelatedPartyInExchangeForIssuanceOfClassBO" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="actdu_GeneralAndAdministrativeExpensesPaidByRelatedPartyInExchangeForIssuanceOfClassBO"/>
  <xs:element name="GeneralAndAdministrativeExpensesPaidByRelatedPartyUnderPromissoryNote" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="actdu_GeneralAndAdministrativeExpensesPaidByRelatedPartyUnderPromissoryNote"/>
  <xs:element name="FinancingCostsWarrantLiabilities1" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="actdu_FinancingCostsWarrantLiabilities1"/>
  <xs:element name="GainOnSettlementOfDeferredUnderwritingFees" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="actdu_GainOnSettlementOfDeferredUnderwritingFees"/>
  <xs:element name="IncreaseDecreaseInDeferredLegalFee" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="actdu_IncreaseDecreaseInDeferredLegalFee"/>
  <xs:element name="OfferingCostsIncludedInAccountsPayable" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="actdu_OfferingCostsIncludedInAccountsPayable"/>
  <xs:element name="OfferingCostsIncludedInAccruedExpenses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="actdu_OfferingCostsIncludedInAccruedExpenses"/>
  <xs:element name="OfferingCostsPaidByRelatedPartyUnderPromissoryNote" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="actdu_OfferingCostsPaidByRelatedPartyUnderPromissoryNote"/>
  <xs:element name="DeferredUnderwritingCommissions" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="actdu_DeferredUnderwritingCommissions"/>
  <xs:element name="GainOnSettlementOfUnderwritingFees" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="actdu_GainOnSettlementOfUnderwritingFees"/>
  <xs:element name="ForfeitureOfClassBOrdinaryShareFromSponsor" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="actdu_ForfeitureOfClassBOrdinaryShareFromSponsor"/>
  <xs:element name="DescriptionofOrganizationBusinessOperationsandBasisofPresentationTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="actdu_DescriptionofOrganizationBusinessOperationsandBasisofPresentationTable"/>
  <xs:element name="DescriptionofOrganizationBusinessOperationsandBasisofPresentationLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_DescriptionofOrganizationBusinessOperationsandBasisofPresentationLineItems"/>
  <xs:element name="InitialPublicOfferingTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_InitialPublicOfferingTextBlock"/>
  <xs:element name="PrivatePlacementTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_PrivatePlacementTextBlock"/>
  <xs:element name="ClassAOrdinarySharesSubjectToPossibleRedemptionDisclosureTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_ClassAOrdinarySharesSubjectToPossibleRedemptionDisclosureTextBlock"/>
  <xs:element name="DerivativeWarrantLiabilitiesTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_DerivativeWarrantLiabilitiesTextBlock"/>
  <xs:element name="EmergingGrowthCompanyPolicyTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_EmergingGrowthCompanyPolicyTextBlock"/>
  <xs:element name="OfferingCostsAssociatedWithInitialPublicOfferingPolicyTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_OfferingCostsAssociatedWithInitialPublicOfferingPolicyTextBlock"/>
  <xs:element name="ScheduleOfReconciliationOfOrdinarySharesSubjectToPossibleRedemptionReflectedInBalanceSheetTableTextBlock" type="dtr:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_ScheduleOfReconciliationOfOrdinarySharesSubjectToPossibleRedemptionReflectedInBalanceSheetTableTextBlock"/>
  <xs:element name="SummaryofSignificantAccountingPoliciesDetailsScheduleofbasicanddilutednetincomelosspershareTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="actdu_SummaryofSignificantAccountingPoliciesDetailsScheduleofbasicanddilutednetincomelosspershareTable"/>
  <xs:element name="SummaryofSignificantAccountingPoliciesDetailsScheduleofbasicanddilutednetincomelosspershareLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_SummaryofSignificantAccountingPoliciesDetailsScheduleofbasicanddilutednetincomelosspershareLineItems"/>
  <xs:element name="ClassAOrdinarySharesSubjecttoPossibleRedemptionDetailsScheduleofclassAordinarysharessubjecttopossibleredemptionTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="actdu_ClassAOrdinarySharesSubjecttoPossibleRedemptionDetailsScheduleofclassAordinarysharessubjecttopossibleredemptionTable"/>
  <xs:element name="ClassAOrdinarySharesSubjecttoPossibleRedemptionDetailsScheduleofclassAordinarysharessubjecttopossibleredemptionLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_ClassAOrdinarySharesSubjecttoPossibleRedemptionDetailsScheduleofclassAordinarysharessubjecttopossibleredemptionLineItems"/>
  <xs:element name="OfferingCostsAllocatedToClassASharesSubjectToPossibleRedemption" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="actdu_OfferingCostsAllocatedToClassASharesSubjectToPossibleRedemption"/>
  <xs:element name="ProceedsAllocatedToPublicWarrantsAtIssuance" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="actdu_ProceedsAllocatedToPublicWarrantsAtIssuance"/>
  <xs:element name="BasicAndDilutedNetIncomelossPerOrdinaryShare" type="dtr:perShareItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_BasicAndDilutedNetIncomelossPerOrdinaryShare"/>
  <xs:element name="DescriptionofOrganizationBusinessOperationsandBasisofPresentationDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="actdu_DescriptionofOrganizationBusinessOperationsandBasisofPresentationDetailsTable"/>
  <xs:element name="DescriptionofOrganizationBusinessOperationsandBasisofPresentationDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_DescriptionofOrganizationBusinessOperationsandBasisofPresentationDetailsLineItems"/>
  <xs:element name="EarningsBeforeInterestTaxesDepreciationAndAmortization" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="actdu_EarningsBeforeInterestTaxesDepreciationAndAmortization"/>
  <xs:element name="AggregateAdditionalSharesIssued" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="actdu_AggregateAdditionalSharesIssued"/>
  <xs:element name="DeferredUnderWrittingComission" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="actdu_DeferredUnderWrittingComission"/>
  <xs:element name="OperatingBankAccount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="actdu_OperatingBankAccount"/>
  <xs:element name="NetWorkingCapital" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="actdu_NetWorkingCapital"/>
  <xs:element name="ClassOfWarrantOrRightIssuedDuringPeriodShares" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="actdu_ClassOfWarrantOrRightIssuedDuringPeriodShares"/>
  <xs:element name="ClassOfWarrantOrRightSharePrice" type="dtr:perShareItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="actdu_ClassOfWarrantOrRightSharePrice"/>
  <xs:element name="FairValueOfNetAssetsOfTheAcquireAsAPercentageOfAssetsInTheTrustAccount" type="dtr:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="actdu_FairValueOfNetAssetsOfTheAcquireAsAPercentageOfAssetsInTheTrustAccount"/>
  <xs:element name="TrustAccountPerShare" type="dtr:perShareItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_TrustAccountPerShare"/>
  <xs:element name="PercentageOfSharesEligibleToBeTransferredWithoutAnyRestriction" type="dtr:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="actdu_PercentageOfSharesEligibleToBeTransferredWithoutAnyRestriction"/>
  <xs:element name="BusinessCombinationRedeemPercentage" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_BusinessCombinationRedeemPercentage"/>
  <xs:element name="InterestToPayDissolutionExpense" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="actdu_InterestToPayDissolutionExpense"/>
  <xs:element name="FundsHeldInTheTrustAccount" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_FundsHeldInTheTrustAccount"/>
  <xs:element name="SummaryofSignificantAccountingPoliciesDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="actdu_SummaryofSignificantAccountingPoliciesDetailsTable"/>
  <xs:element name="SummaryofSignificantAccountingPoliciesDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_SummaryofSignificantAccountingPoliciesDetailsLineItems"/>
  <xs:element name="UsGovernmentSecuritiesMaturityTerms" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_UsGovernmentSecuritiesMaturityTerms"/>
  <xs:element name="OrdinarySharesSubjectToPossibleRedemption" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_OrdinarySharesSubjectToPossibleRedemption"/>
  <xs:element name="InitialPublicOfferingDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="actdu_InitialPublicOfferingDetailsTable"/>
  <xs:element name="InitialPublicOfferingDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_InitialPublicOfferingDetailsLineItems"/>
  <xs:element name="DeferredUnderwritingsCommission" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="actdu_DeferredUnderwritingsCommission"/>
  <xs:element name="PrivatePlacementDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="actdu_PrivatePlacementDetailsTable"/>
  <xs:element name="PrivatePlacementDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_PrivatePlacementDetailsLineItems"/>
  <xs:element name="NumberOfDaysFromWhichWarrantsWillNotBeTransferableOrSaleable" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_NumberOfDaysFromWhichWarrantsWillNotBeTransferableOrSaleable"/>
  <xs:element name="RelatedPartyTransactionsDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="actdu_RelatedPartyTransactionsDetailsTable"/>
  <xs:element name="RelatedPartyTransactionsDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_RelatedPartyTransactionsDetailsLineItems"/>
  <xs:element name="SharesTransferredToRelatedParty" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="actdu_SharesTransferredToRelatedParty"/>
  <xs:element name="NumberOfCommonStockSharesSubjectToForfeiture" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="actdu_NumberOfCommonStockSharesSubjectToForfeiture"/>
  <xs:element name="PercentOfFounderSharesToCompanysIssuedAndOutstandingShares" type="dtr:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="actdu_PercentOfFounderSharesToCompanysIssuedAndOutstandingShares"/>
  <xs:element name="ShareTransferTriggerPricePerShare" type="dtr:perShareItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="actdu_ShareTransferTriggerPricePerShare"/>
  <xs:element name="AgreedAmountToRepayForAdministrativeServices" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="actdu_AgreedAmountToRepayForAdministrativeServices"/>
  <xs:element name="CommitmentsandContingenciesDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="actdu_CommitmentsandContingenciesDetailsTable"/>
  <xs:element name="CommitmentsandContingenciesDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_CommitmentsandContingenciesDetailsLineItems"/>
  <xs:element name="OptionGrantToUnderwritersToPurchaseAdditionalUnits" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_OptionGrantToUnderwritersToPurchaseAdditionalUnits"/>
  <xs:element name="StockIssuedDuringPeriodShareNewIssues" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_StockIssuedDuringPeriodShareNewIssues"/>
  <xs:element name="ThresholdOptionPeriodForExpirationOfRemainingOverallotmentOption" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_ThresholdOptionPeriodForExpirationOfRemainingOverallotmentOption"/>
  <xs:element name="UnderwritingDiscountPerUnit" type="dtr:perShareItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="actdu_UnderwritingDiscountPerUnit"/>
  <xs:element name="DeferredUnderwritingDiscountPerUnit" type="dtr:perShareItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="actdu_DeferredUnderwritingDiscountPerUnit"/>
  <xs:element name="DeferredUnderwritingCommission" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="credit" nillable="true" substitutionGroup="xbrli:item" id="actdu_DeferredUnderwritingCommission"/>
  <xs:element name="UnderwriterFees" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" xbrli:balance="debit" nillable="true" substitutionGroup="xbrli:item" id="actdu_UnderwriterFees"/>
  <xs:element name="ClassAOrdinarySharesSubjecttoPossibleRedemptionDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="actdu_ClassAOrdinarySharesSubjecttoPossibleRedemptionDetailsTable"/>
  <xs:element name="ClassAOrdinarySharesSubjecttoPossibleRedemptionDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_ClassAOrdinarySharesSubjecttoPossibleRedemptionDetailsLineItems"/>
  <xs:element name="ShareholdersDeficitDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="actdu_ShareholdersDeficitDetailsTable"/>
  <xs:element name="ShareholdersDeficitDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_ShareholdersDeficitDetailsLineItems"/>
  <xs:element name="TriggerEventDomain" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_TriggerEventDomain"/>
  <xs:element name="SharePriceRangeDomain" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_SharePriceRangeDomain"/>
  <xs:element name="WarrantRedemptionTriggerPriceDomain" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_WarrantRedemptionTriggerPriceDomain"/>
  <xs:element name="DerivativeWarrantLiabilitiesDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="actdu_DerivativeWarrantLiabilitiesDetailsTable"/>
  <xs:element name="DerivativeWarrantLiabilitiesDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_DerivativeWarrantLiabilitiesDetailsLineItems"/>
  <xs:element name="NumberOfDaysFromWhichWarrantsBecomeExercisableAfterTheCompletionOfBusinessCombination" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_NumberOfDaysFromWhichWarrantsBecomeExercisableAfterTheCompletionOfBusinessCombination"/>
  <xs:element name="NumberOfBusinessDaysAfterTheClosingOfBusinessCombinationMadeEffortsForSecRegistrationStatement" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_NumberOfBusinessDaysAfterTheClosingOfBusinessCombinationMadeEffortsForSecRegistrationStatement"/>
  <xs:element name="SharesPrice" type="dtr:perShareItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="actdu_SharesPrice"/>
  <xs:element name="NumberOfTradingDays" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_NumberOfTradingDays"/>
  <xs:element name="VolumeWeightedAveragePricePerShare" type="dtr:perShareItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_VolumeWeightedAveragePricePerShare"/>
  <xs:element name="RedemptionTriggerPriceAsAPercentageOfNewlyIssuedPrice" type="dtr:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="actdu_RedemptionTriggerPriceAsAPercentageOfNewlyIssuedPrice"/>
  <xs:element name="ClassOfWarrantsOrRightsRedemptionTriggerPrice" type="dtr:perShareItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="actdu_ClassOfWarrantsOrRightsRedemptionTriggerPrice"/>
  <xs:element name="ClassOfWarrantsOrRightsRedemptionPricePerShare" type="dtr:perShareItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="actdu_ClassOfWarrantsOrRightsRedemptionPricePerShare"/>
  <xs:element name="ClassOfWarrantOrRightPriorWrittenNoticeOfRedemption" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_ClassOfWarrantOrRightPriorWrittenNoticeOfRedemption"/>
  <xs:element name="NumberOfConsecutiveTradingDaysToDetermineCallOfWarrantRedemption" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_NumberOfConsecutiveTradingDaysToDetermineCallOfWarrantRedemption"/>
  <xs:element name="NumberOfTradingDaysToDetermineCallOfWarrantRedemption" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_NumberOfTradingDaysToDetermineCallOfWarrantRedemption"/>
  <xs:element name="NumberOfWarrantsWillNotExercisableDuringRedemptionPeriodPricePerWarrant" type="dtr:perShareItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="actdu_NumberOfWarrantsWillNotExercisableDuringRedemptionPeriodPricePerWarrant"/>
  <xs:element name="PercentageOfEquityProceedsFromBusinessCombinationAsAPercentageOfTotalProceeds" type="dtr:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_PercentageOfEquityProceedsFromBusinessCombinationAsAPercentageOfTotalProceeds"/>
  <xs:element name="RedemptionOfWarrantsWhenThePricePerClassAOrdinaryShareEquals" type="dtr:perShareItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="actdu_RedemptionOfWarrantsWhenThePricePerClassAOrdinaryShareEquals"/>
  <xs:element name="SubsequentEventsDetailsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="actdu_SubsequentEventsDetailsTable"/>
  <xs:element name="SubsequentEventsDetailsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_SubsequentEventsDetailsLineItems"/>
  <xs:element name="SharePriceRangeAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:dimensionItem" id="actdu_SharePriceRangeAxis"/>
  <xs:element name="TriggerEventAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:dimensionItem" id="actdu_TriggerEventAxis"/>
  <xs:element name="WarrantRedemptionTriggerPriceAxis" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:dimensionItem" id="actdu_WarrantRedemptionTriggerPriceAxis"/>
  <xs:element name="BusinessCombinationMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_BusinessCombinationMember"/>
  <xs:element name="DDTLFacilityMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_DDTLFacilityMember"/>
  <xs:element name="DSRFacilityMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_DSRFacilityMember"/>
  <xs:element name="EventTriggeringWarrantRedemptionMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_EventTriggeringWarrantRedemptionMember"/>
  <xs:element name="FirstEarnoutTriggeringEventCalendar2023Member" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_FirstEarnoutTriggeringEventCalendar2023Member"/>
  <xs:element name="FirstEarnoutTriggeringEventCalendar2024Member" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_FirstEarnoutTriggeringEventCalendar2024Member"/>
  <xs:element name="FounderSharesMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_FounderSharesMember"/>
  <xs:element name="NewOpalClassACommonStockMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_NewOpalClassACommonStockMember"/>
  <xs:element name="NewOpalClassBCommonStockAndNewOpalClassDCommonStockMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_NewOpalClassBCommonStockAndNewOpalClassDCommonStockMember"/>
  <xs:element name="NewOpalClassBCommonStockMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_NewOpalClassBCommonStockMember"/>
  <xs:element name="NewOpalClassDCommonStockMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_NewOpalClassDCommonStockMember"/>
  <xs:element name="PrivatePlacementWarrantMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_PrivatePlacementWarrantMember"/>
  <xs:element name="PrivatePlacementWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_PrivatePlacementWarrantsMember"/>
  <xs:element name="PromissoryNoteMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_PromissoryNoteMember"/>
  <xs:element name="PublicWarrantsMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_PublicWarrantsMember"/>
  <xs:element name="RelatedPartyLoanMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_RelatedPartyLoanMember"/>
  <xs:element name="SharePriceEqualsOrExceedsEighteenUsdMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_SharePriceEqualsOrExceedsEighteenUsdMember"/>
  <xs:element name="SharePriceEqualsOrExceedsTenUsdMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_SharePriceEqualsOrExceedsTenUsdMember"/>
  <xs:element name="SponsorMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_SponsorMember"/>
  <xs:element name="TriggerPriceOneMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_TriggerPriceOneMember"/>
  <xs:element name="TriggerPriceTwoMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_TriggerPriceTwoMember"/>
  <xs:element name="UnderwritingAgreementMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_UnderwritingAgreementMember"/>
  <xs:element name="WorkingCapitalLoanMember" type="dtr:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_WorkingCapitalLoanMember"/>
  <xs:element name="DocumentAndEntityInformationAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="actdu_DocumentAndEntityInformationAbstract"/>
</xs:schema>
