LCA在铜工业中的应用现状及发展趋势  

Application Status and Development Trend of Life Cycle Assessment in Copper Industry

作　　者：陈静静 李历铨 李彬[1] 吴玉锋[1] 左铁镛[1] CHEN Jingjing;LI Liquan;LI Bin;WU Yufeng;ZUO Tieyong(Institute of Circular Economy,Beijing University of Technology,Beijing 100124)

机构地区：[1]北京工业大学循环经济研究院,北京100124

出　　处：《材料导报》2017年第A02期357-362,共6页Materials Reports

基　　金：国家自然科学基金专项基金(L1422034);北京市自然科学基金(2174065);北京工业大学基础研究基金项目(033000546317502)

摘　　要：虽然我国是铜生产和消费大国,但依然面临突出的供需矛盾问题。同时,铜工业对环境造成的污染问题不利于我国的可持续发展。为了优化铜工业生产过程,实现资源的综合利用和提高经济效益,已有相关学者利用生命周期评价(LCA)这一国际认可的环境管理工具来评估铜工业的环境影响与能源消耗。总结分析了LCA在铜工业中的应用现状,针对应用过程中的不足之处,提出了未来的发展趋势,为推动铜工业节能减排的实施及标准体系的构建提供有力支持。Although China is a major copper producer and consumer,it still faces a prominent contradiction between supply and demand.At the same time,the environmental pollution caused by copper industry violates our country’s sustainable development.In order to optimize the production process of copper industry,realize the comprehensive utilization of resources and improve economic efficiency,some scholars have used the life cycle assessment(LCA),an internationally recognized environmental management tool,to assess the environmental impact and energy consumption of the copper industry.This paper summarizes the present situation of LCA application in copper industry and the future development trend is pointed out according to the deficiency of its application.It provides a support for promoting the implementation of energy-saving emission reduction and construction of a standard system in the copper industry.

关 键 词：生命周期评价(LCA) 铜工业 节能减排 可持续发展 

分 类 号：TF811[冶金工程—有色金属冶金] X505[环境科学与工程—环境工程]