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Analysis on Greenhouse Gas Emission Standards and Accounting Methods in Pulp and Paper Industry
Received:May 09, 2023  
DOI:10.11980/j.issn.0254-508X.2023.08.002
Key Words:pulping and papermaking  carbon emission  carbon reduction  standard system  carbon accounting  life cycle assessment
Fund Project:浙江景兴纸业股份有限公司校企合作项目。
Author NameAffiliationPostcode
SONG Jiayi Tianjin Key Lab of Pulp and Paper Tianjin University of Science & Technology Tianjin 300457
State Key Lab of Bio-based Fiber Manufacturing Technology Tianjin University of Science & Technology Tianjin 300457 
300457
CHENG Zhengbai Zhejiang Jingxing Paper Co. Ltd. Pinghu Zhejiang Province 314214 314214
LIU Liqin Tianjin Key Lab of Pulp and Paper Tianjin University of Science & Technology Tianjin 300457
State Key Lab of Bio-based Fiber Manufacturing Technology Tianjin University of Science & Technology Tianjin 300457 
300457
CAO Haibing Zhejiang Jingxing Paper Co. Ltd. Pinghu Zhejiang Province 314214 314214
ZHANG Xiaohong Zhejiang Jingxing Paper Co. Ltd. Pinghu Zhejiang Province 314214 314214
LIU Yishan Sichuan Technology & Business College Dujiangyan Sichuan Province 611830 611830
LIU Hongbin Tianjin Key Lab of Pulp and Paper Tianjin University of Science & Technology Tianjin 300457
State Key Lab of Bio-based Fiber Manufacturing Technology Tianjin University of Science & Technology Tianjin 300457 
300457
AN Xingye* Tianjin Key Lab of Pulp and Paper Tianjin University of Science & Technology Tianjin 300457
State Key Lab of Bio-based Fiber Manufacturing Technology Tianjin University of Science & Technology Tianjin 300457 
300457
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Abstract:The international standards on GHG emissions accounting were analyzed firstly in this paper, the current carbon accounting methods applicable to the pulp and paper industry were proposed, including emission factor method and life cycle evaluation method. Emission factor method quantified carbon emissions from the pulp and paper process mainly at the organizational level, and the core of its calculation was activity level multiplied by emission factor. Life cycle evaluation method was a life cycle analysis method to study paper products from cradle to gate or cradle to grave from product level, including definition of objectives and scope, life cycle inventory analysis, life cycle impact evaluation, interpretation of results, etc.
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