摘要
有色金属行业作为行业碳排放大户,其降碳减排任务意义重大,在阐述碳排放核算的方法、步骤的基础上,结合铜、铝行业,以铜冶炼企业A和电解铝厂B为例,分别对铜、铝企业的碳排放量进行核算。结果表明,铜冶炼企业A每年碳排放量规模为16.2万t,电解铝企业B年碳排放量为414.07万t,在双碳战略目标下,提出了针对铜、铝领域新能源产业升级和产能结构转移等降碳减排策略。
As a major carbon emitter in the non-ferrous metals industry,its task of carbon reduction and emission reduction is of great significance.On the basis of expounding the methods and steps of carbon emission accounting,combined with copper and aluminum industries,taking copper smelting enterprises A and electrolytic aluminum plants B as examples,the carbon emissions of copper and aluminum enterprises were calculated respectively.The results show that annual carbon emission of copper smelting enterprises A is 162 kt,and annual carbon emission of electrolytic aluminum enterprises B is 4140.7 kt.Under the dual carbon strategic goal(carbon peak and carbon neutralization),carbon reduction and emission reduction strategies such as new energy industry upgrading and capacity structure transfer in the field of copper and aluminum are put forward.
作者
王威
吴晶晶
葛亚平
李其珂
WANG Wei;WU Jing-jing;GE Ya-ping;LI Qi-ke(School of General Education,Nantong Institute of Technology,Nantong 226002,Jiangsu,China;School of Business,Nantong Institute of Technology,Nantong 226002,Jiangsu,China)
出处
《有色金属（冶炼部分）》
CAS
北大核心
2022年第4期1-11,共11页
Nonferrous Metals（Extractive Metallurgy)
基金
国家自然科学基金资助项目(11971236)
江苏高校哲学社会科学研究项目(2020SJA11635)
南通理工学院中青年骨干教师项目(ZQNGGJS202135)
江苏省“十四五”工商管理重点建设学科项目(SJYH2022-2/285)。
关键词
碳排放
排放因子法
碳达峰
碳中和
铜
铝
carbon emissions
emission factor method
carbon peak
carbon neutralization
copper
aluminum
