世界低碳绿色铝及铝产品概览  

Overview of the world's low-carbon green aluminium and aluminium products

作　　者：丁宁 郭廷宏 王祝堂[3] Ding Ning;Guo Tinghong;Wang Zhutang(Southwest Aluminum(Group)Co.,Ltd.,Chongqing 401326;Shanghai Tongchuang Purun New Materials Co.,Ltd.,Shanghai 201400;China Nonferrous Metal Processing Industry Association,Beijing 100814,China)

机构地区：[1]西南铝业(集团)有限责任公司,重庆401326 [2]上海同创普润新材料有限公司,上海201400 [3]中国有色金属加工工业协会,北京100814

出　　处：《铝加工》2023年第3期3-11,共9页Aluminium Fabrication

摘　　要：对近期全世界低碳绿色铝及铝产品生产及建设概况作了全面系统的回顾与介绍。自2010年以来,世界原铝产量呈下降趋势,而再生铝产量却在节节上升。2020年全球再生铝消费17250 kt,2025年有可能超过35000 kt。降低原铝、再生铝及铝材、铝制品的碳足迹是目前铝工业的热门话题。截至2022年6月仅注册的有商标品牌的就有16种,它们的碳足迹大都<4 t CO_(2) e/t Al,有的已接近零了,但中国仅有2种,占总数的12.5%。全文共4部分:低碳铝及铝产品;再生铝项目建设;旧废铝的再生利用;可再生能源。The recent production and construction of low-carbon green aluminum and aluminum products around the world are re⁃viewed and introduced.Since 2010,the world primary aluminum production has been declining,while the recycled aluminum pro⁃duction has been increasing.The global consumption of recycled aluminum is 17250 kt in 2020 and is likely to exceed 35000 kt in 2025.Reducing the carbon footprint of primary aluminum,recycled aluminum,aluminum materials and aluminum products is a hot topic in aluminum industry at present.As of June 2022,there are only 16 registered brands with trademarks,most of which have car⁃bon footprint<4 t CO_(2) e/t Al,and some of which are close to zero,but there are only two kinds in China,accounting for 12.5%of the total.This paper consists of 4 parts:low carbon aluminum and aluminum products;Construction of recycled aluminum projects;Recycling of old aluminium waste;Renewable energy.

关 键 词：低碳铝 再生铝 碳足迹 Elysis铝 

分 类 号：TG146.21[一般工业技术—材料科学与工程]