產(chǎn)品碳足跡評價中的生物碳核算研究

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中圖分類號：X22文獻標志碼：A

Research on Biogenic Carbon Accounting in Product Carbon Footprint Evaluation

LiQingqing1，2，Chen Yunfeng3，Yang Denghui4 （1.Shanghai Electric Group Digital Technology Co.，Ltd.，Shanghai 2011O3，China; 2.Schoolof Environment Science and Engineering，Tongji University，Shanghai 2Oo092，China; 3.School of Fashion and Art Design，Donghua University，Shanghai 2Ooo51，China； 4.Shanghai Vecarbon Technology Co.，Ltd.，Shanghai 2Oooo3，China）

Abstract：BasedontherequirementsofISO140672O18“GreenhousegasesCarbon fotprintofproductsRequirementsandguidelines”，PAS220ll“Speiicaiofortessessmetoftelifeclegeesesessosofodsandserce”andoele vantliterature，tissudylarifsteoutingopeofiogenicarbonudingthempoaloundarisofupstream，dstream anddownstream，andtheoresponingcrboisson/remoalsorogencarbonstoage，withdetailedanalysisondladeis sions/storageForthepartsinvolvingplntgroth，thenetphotosntheticateisfiedfromananalaccoutingscaletodailycalcu lation，whichisoresuitablefortemicrobehaviorofprodutcarbnfotprintevaluationForteissos/remoalsofchartn theupstream，mdstreamnddowstream，typicalseariosininaarelistedalogiththecorspodingaccoutingdsfor carbonemisios/rmoalsndrtesseariosTssudfilgapofbgencarbaotinproucrbofoprst

Keywords：product carbon footprint assessment；LCA；biogenic carbon；delayed emissions

前言

氣候變化是當前全人類共同面對的重要議題之一，碳排放的核算是開展碳管理工作的重要抓手。（剩余4486字）