铝易拉罐循环保级使用简议  

Discussion on recycling of aluminum beverage cans without degrading can stock

作　　者：杨立民 YANG Li-min(Shandong Nanshan Aluminum Co.,Ltd.,Longkou Nanshan Aluminum Rolling New Material Co.,Ltd.,Longkou 265706,China)

机构地区：[1]龙口南山铝压延新材料有限公司/山东南山铝业股份有限公司,山东龙口265706

出　　处：《轻合金加工技术》2020年第2期8-11,共4页Light Alloy Fabrication Technology

摘　　要：简要论述国内原铝和再生铝的产量、能耗、室温气体排放情况,铝易拉罐废料的分类方法,废旧铝易拉罐各种回收再生工艺的特点,废铝回收企业、罐料生产企业及制罐企业在处理和使用废旧易拉罐料上遇到的问题,并对循环、保级使用废旧易拉罐的方案进行了探讨.This paper briefly discusses the production,energy consumption and room tem?perature gas emission of primary aluminum and recycled aluminum in China?It states the classification method of used aluminum beverage cans,the characteristics of various Tecy?cling processes,and the problems encountered in the treatment and use of used aluminum beverage cans by waste aluminum recycling enterprises,can stock and can manufacturers.It also discusses the recycling scheme of aluminum beverage cans without degrading can stock.

关 键 词：原铝 再生铝 铝易拉罐 循环使用 保级使用 

分 类 号：TG146.21[一般工业技术—材料科学与工程]