Carbon Emission Calculation of Iron and Steel Products Based on EIO-LCA Model
This paper defines the life cycle system of the iron and steel products.By using EIO-LCA model,the paper measures the quantity of the direct,indirect carbon emissions and carbon emission deduction in various stages of this life cycle and identifies the hotspot and department which contributes most in carbon emission.The life cycle of Hunan Valin Xiangtan Iron and Steel Co.,Ltd (abbreviated Xiang Gang) is elaborated as a case to support the argument above.The case shows that 2103.87kg of carbon in total would be emitted when one tonne of steel is produced by Xiang Gang.Among the total,the quantity of direct,indirect and deductible carbon emission are 2033.5kg,216.75kg and 146.38kg respectively.The iron and steel enterprises can meet emissions reduction targets by strengthening control of carbon emission and improving the efficiency of the utilization of secondary energy from small and large scale.
Iron and steel products EIO - LCA Carbon emissions Calculation
LUO Xing-ling ZOU An-quan QUAN Chun-guang
School of Transportation＆Logistics, Central South University of Forestry＆Technology,Changsha, China, School of Transportation＆Logistics, Central South University of Forestry＆Technology,Changsha, China, Department of Business Administration, Changsha University, Changsha, China, 410022
国内会议
武汉
英文
1-6
2014-07-12（万方平台首次上网日期，不代表论文的发表时间）