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Carbon Footprint Assessment Method of Corrugated Medium on Life Cycle Assessment
Received:February 11, 2021  
DOI：10.11980/j.issn.0254-508X.2021.08.007
Key Words:corrugated medium  carbon footprint  greenhouse gas （GHG）  life cycle assessment （LCA）
Fund Project:河南省固体废弃物分类处理与高值化利用工程研究中心关键技术攻关项目“一种典型纸产品的生态设计研究与示范”（NO.CHSW2020TC001）；河南省基本建设科学实验研究院有限公司科技研发项目“典型纸产品（瓦楞原纸）全生命周期评价研究”（项目编号：2020GY001）。
Author NameAffiliationPostcode
ZHAO Guojie Henan Provincial Engineering Research Center of Classification and High-value of Solid Waste， Zhengzhou， He’nan Province， 450016
Henan Capital Construction Science Experiment Institute Company Limited， Zhengzhou， He’nan Province， 450016 		450016
YOU Yajie Henan Provincial Engineering Research Center of Classification and High-value of Solid Waste， Zhengzhou， He’nan Province， 450016
Henan Capital Construction Science Experiment Institute Company Limited， Zhengzhou， He’nan Province， 450016 		450016
HUANG Qishuai Henan Provincial Engineering Research Center of Classification and High-value of Solid Waste， Zhengzhou， He’nan Province， 450016
Henan Capital Construction Science Experiment Institute Company Limited， Zhengzhou， He’nan Province， 450016 		450016
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Abstract:According to PAS 2050： 2011， the eFootprint system was used to evaluate the carbon footprint of corrugated medium produced from wastepaper using a “Business to Business” approach. The results showed that the greenhouse gas （GHG） emissions from the production of 1000 kg of corrugated medium were 1226.79 kgCO2e， of which wastepaper pulping and papermaking processes were the main GHG emission processes， accounting for 32.6% and 54.1% of GHG emissions， respectively. GHG emission was mainly from the consumption of energy. Therefore， reducing the proportion of fossil fuel utilization and energy consumption per unit product in the paper industry was the only way to promote carbon emission reduction in the industry.
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