摘要
阐述了铝灰的主要来源、种类、性质及对环境的影响,从有价元素回收、资源化利用、铝灰处理工业化应用等方面分析归纳了铝灰处理进展。结合我国铝工业区域性集中发展特征及当前铝灰处理过程中存在的问题,指出其未来发展方向有以下几点:由"低效、分散利用"向"高效、规模利用";开发低成本无害化处理技术或高附加值资源化技术;加强工程装备开发和提高产业化水平。
Source,types,properties and effects on environment of aluminum dross were analyzed.Research progress of aluminum dross was reviewed in terms of recovery of valuable elements,resource utilization and industrialization.Development trend of aluminum dross treatment technology is prospected according to development characteristics of aluminum industry and issues in disposal process,including transformation from inefficient and decentralized utilization to efficient and scale utilization,development of economic innocent treatment technology or recycling technology with high value-added products,and development of engineering equipment to improve industrialization level.
作者
李帅
刘万超
刘中凯
闫琨
LI Shuai;LIU Wan-chao;LIU Zhong-kai;YAN Nun(Zhengzhou Non ferrous Metal Research Institute Co.Ltd of CHALCO,Zhengzhou 450041,China;China National Engineering Research Central for Almninmn Metallurgy,Zhengzhou 450041,China)
出处
《有色金属（冶炼部分）》
CAS
北大核心
2018年第10期25-30,共6页
Nonferrous Metals（Extractive Metallurgy)
基金
国家自然科学基金资助项目(51304216)
国家重点研发计划项目(2017YFC0703105)
关键词
铝灰
回收利用
产业化
研究进展
aluminum dross
recovery and utilization
industrialization
research progress
