随着铝资源的减少，废铝再生技术越来越受重视。
With decreasing of Al resource, the emphasis on reprocess of Al scrap is increasing.
简述国外废铝回收工业的现状，陈述废铝回收存在的巨大经济利益和环保利益。
The paper summarized the conditions of aluminium recycling abroad, state the great economic significance and environmental significance of aluminium recycling.
该工艺既可回收利用废铝渣，又可省去废渣处置费用，为废铝渣的综合利用提供了实用技术。
Aluminum scrap can be reused as well as its disposal expense can be saved by this...
研究了从含钨、镍废催化剂中回收钨、铝、镍的方法及生产工艺流程。
The methods and processing flowsheet of synthesize recovery of W, Al, Ni fron waste catalyst are studied.
废杂铝种类多，对废杂铝的预处理是确保再生铝产品质量的关键。
Because the kinds of scrap aluminum are various, so the pretreatment of the scrap aluminum is the key to insure the quality of the aluminum product.
生铁、废钢、金铜铁矿粉、废铜铝、焦碳、废塑料，废纸、橡胶。
Pig iron, scrap steel, forging steel, powdered ore (gold, copper and iron), scrap copper & aluminium, coke, scrap plastic, scrap paper, rubber.
也公开了使用氧化铝-碳聚集物来捕集铝蒸气物种并将废气的废热用在蒸气回收反应器中以形成可再循环的物料的方法。
A method for using alumina-carbon agglomerates to capture aluminum vapor species and utilize waste heat from off-gases in a vapor recovery reactor to form a recyclable material is also disclosed.
也公开了使用氧化铝-碳聚集物来捕集铝蒸气物种并将废气的废热用在蒸气回收反应器中以形成可再循环的物料的方法。
A method for using alumina-carbon agglomerates to capture aluminum vapor species and utilize waste heat from off-gases in a vapor recovery reactor to form a recyclable material is also disclosed.
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