美国废铝回收情况

• 作 者: 谢开慧
• 出 处: 金属再生
• 发表日期: 1988年02期
• 关键词: 废铝 铝生产 生铝 回收量 总资源 铝冶炼 回收情况 十年 铝罐 城市垃圾

据美国废料再生工业协会凤凰季刊报导,1986年美国废铝回收量约占其总资源(包括其国内原生铝生产和进口)的30％。 1987年,美国原生铝产量为661.5万吨,凌铝回收量达177.3万吨,约占27％。近十年来铝的供应量正常情况下,平均每年增加1％,而废铝回收量则大约每年增加2.5％。

According to the Phoenix Quarterly, a report by the American Waste Recycling Industry Association, the amount of scrap aluminum recovered in the United States in 1986 accounted for about 30% of its total resources, including its domestic aluminum production and imports. In 1987, the United States primary aluminum production was 6.615 million tons, Ling aluminum recovery of 177.3 million tons, accounting for about 27%. In the past decade, under normal circumstances, the average supply of aluminum increased by 1% per annum, while the recovered aluminum consumption increased by about 2.5% per annum.