Process of aluminum dross recycling and life cycle assessment for A1-Si alloys and brown fused alum

• 作 者: 洪建平 王俊 陈海 孙宝德 李家镜 陈冲
• 机 构: StateKeyLaboratoryofMetalMatrixComposites,InstituteofMarineMaterialsScienceandEngineering
• 出 处: 中国有色金属学报：英文版
• 发表日期: 2010年11期
• 关键词: 生命周期评估 回收过程 棕刚玉 硅合金 铝渣 再生铝工业 工艺 Si aluminum dross life cycle assessment A1-Si
• 基金项目: Foundation item： Project（07dz12028） supported by the Science Program of Science and Technology Commission of Shanghai Municipality, China

In 2008,around 596 000 t of aluminum dross was generated from secondary aluminum industry in China;however,it was not sufficiently recycled yet.Approximately 95% of the Al dross was land filled without innocent treatment.The purpose of this work is to inv