铝灰渣湿法处理工艺流程及产污环节分析

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关键词：铝灰渣；湿法处理；工艺流程；产污环节

中图分类号：X758 文献标识码：A 文章编号：1008-9500（2025）05-0162-03

DOI： 10.3969/j.issn.1008-9500.2025.05.047

Abstracts：The wet treatment process ofaluminumash can simultaneouslyachieve deaminationand fluorine fixation of aluminumash，which isanimportant method foraluminumashtreatment.This proess isalsoan importantmethodforthe harmless disposal of secondary aluminumash.It converts harmful substances in aluminum ash through hydrolysis reaction， completing theconversionofaluminumash from hazardous waste to general industrialwaste.Basedonthis，thispaperstudy the wet treatment process and pollution production of aluminum ash.

Keywords： aluminum ash; wet process; technological process; pollution production

根据《国家危险废物名录（2025年版）》，再生铝和铝材加工过程中，废铝及铝锭重熔、精炼、合金化、铸造熔体表面产生的铝灰渣，及其回收铝过程产生的盐渣、二次铝灰等被列为危险废物。（剩余3345字）