关于绿色冶金与环境保护的探讨  

Discussion on Green Metallurgy and Environmental Protection

作　　者：张书岩 ZHANG Shu-yan(China Steel Equipment Co.,Ltd,Beijing 100080,China)

机构地区：[1]中钢设备有限公司,北京100080

出　　处：《世界有色金属》2023年第24期226-228,共3页World Nonferrous Metals

摘　　要：随着工业的快速发展,二氧化碳的产生量已经完全超出了地球依靠环境的自净能力,严重打破了地球二氧化碳循环的平衡,破坏了生态环境,导致全球气候变暖,工业活动尤其化石燃料的燃烧是促进这种状况产生的主要因素。故而,绿色冶金已成为冶金行业发展的主要趋势,从而切实提升环境保护成效。本文从冶金企业碳排放现状和碳排放计算方法入手,分析了冶金企业的“碳素”流,提出了节能降碳、低碳冶金、碳捕集利用和氢冶金等绿色冶金发展思路,旨在为我国冶金工业为实现“双碳”目标提供指导和帮助。With the rapid development of industry,the production of carbon dioxide has completely exceeded the selfpurification capacity of the earth to rely on the environment,seriously breaking the balance of the earth's carbon dioxide cycle,destroying the ecological environment,and leading to global warming.Industrial activities,especially the burning of fossil fuels,are the main factors contributing to this situation.Therefore,green metallurgy has become the main trend of the development of the metallurgical industry,so as to effectively improve the effectiveness of environmental protection.Starting with the present situation and calculation method of carbon emission in metallurgical enterprises,this paper analyzes the "carbon" flow in metallurgical enterprises,and puts forward some ideas for the development of green metallurgy,such as energy saving and carbon reduction,low carbon metallurgy,carbon capture and utilization,hydrogen metallurgy and so on.the purpose of this paper is to provide guidance and help for China's metallurgical industry to achieve the goal of "double carbon".

关 键 词：节能降碳 低碳冶金 碳捕集利用 氢冶金 绿色冶金 

分 类 号：X756[环境科学与工程—环境工程]