汽车涂装产品制造企业的生产过程碳排放核算

Carbon Emission Accounting Based on Production Process of Coating Products in Automobile Manufacturing Enterprise

本文基于全碳排理论,整体考虑了产品生产环节碳排放,辅助生产环节碳排放以及废弃物源的碳排放,构建了汽车保险杠制造企业的生产过程的碳排放模型,并以A企业实际生产情况为例,核算了该企业2021年的碳排放量,结果表明能源产生的碳排放占比最大,其中外购电力产生的碳排放为企业最主要的碳排放源。

Based on the total carbon emission theory, this paper considers the carbon emission of product production, auxiliary production and waste sources, constructs the carbon emission model of the production process in automobile bumper manufacturing enterprises, and takes the enterprise A as an example to calculate the carbon emissions of the enterprise in 2021. The results show that the carbon emissions generated by energy account for the largest proportion. Among them, the carbon emissions generated by purchased electricity are the main sources of carbon emissions for enterprises.