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资源科学  2010 

Analysis of the Aluminum Cycle in China during the Period 2003-2007
中国2003年至2007年铝循环分析

Keywords: Aluminum,Aluminum cycle,Aluminum scrap,Use ratio,Self-support ratio,China
,铝循环,废杂铝,使用比例,自给率,中国

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Abstract:

The status quo of aluminum production, consumption and bauxite resources in China were introduced in the present paper. The annual increasing rate of aluminum production and consumption were found to be 16.42% and 15.83% during the period 1990-2008, respectively, and the bauxite resources may be exhausted in the year 2015. The necessity of reducing Al-contained materials was pointed out, and the importance of studying the aluminum cycle was elaborated in succession. An aluminum flow diagram was given in thi...

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