基于碳排放分析的废旧轮胎循环利用研究  

Research on the Recycling of Waste Tires Based on Carbon Emission Analysis

作　　者：骆妍 蒲昌瑜 陈曜东 赵占林 LUO Yan;PU Changyu;CHEN Yaodong;ZHAO Zhanlin(Hebei Provincial Communications Planning Design and Research Institute Co.,Ltd.,Shijiazhuang Hebei 050000,China;Highway Construction and Maintenance Technology Materials and Equipment Transportation Industry Research and Development Center,Shijiazhuang Hebei 050000,China;CSCEC Road and Bridge Group Co.,Ltd.,Shijiazhuang Hebei 050000,China)

机构地区：[1]河北省交通规划设计研究院有限公司,河北石家庄050000 [2]公路建设与养护技术材料及装备交通运输行业研发中心,河北石家庄050000 [3]中建路桥集团有限公司,河北石家庄050000

出　　处：《交通节能与环保》2024年第4期168-172,共5页Transport Energy Conservation & Environmental Protection

摘　　要：本文以废旧轮胎焚烧处理作为基准线,针对废旧轮胎的不同利用方式,分析废旧轮胎处置的碳足迹,对处置过程中产生的碳排放总量和基于基准线的降碳数量进行了核算,并以此为依据对废旧轮胎资源化利用碳排放进行定量评价。结论表明,每消耗1吨轮胎产生二氧化碳排放由多到少的过程依次为生产橡胶改性沥青、生产再生胶、轮胎翻新、热裂解,且轮胎翻新与热裂解碳减排量接近。Taking the waste tire incineration treatment as the baseline,according to the different use of waste tires,the carbon footprint of waste tire disposal was analyzed,the total carbon emissions generated in the process and the amount of carbon reduction based on the baseline were calculated based on the quantitative evaluation of waste tire recycling carbon emissions.The conclusion shows that every 1 ton of tire consumption produces carbon dioxide emissions from more to less for the production of rubber modified asphalt,production of recycled rubber,tire refurbishment,thermal cracking,and tire refurbishment and thermal cracking carbon emission reduction is close.

关 键 词：道路交通 碳足迹 碳排放评价 废旧轮胎 循环利用 

分 类 号：U416.26[交通运输工程—道路与铁道工程]