摘要
砷、氯作为污酸处理工艺中最主要的有害杂质,如何有效地将这两种杂质去除,得到符合排放要求的污酸废水,成为研究热点。目前,许多从污酸中去除砷、氯这两种有害杂质的方法已经得到了应用,但仍存在一些实际问题有待解决。
As two of the main harmful impurities in the process waste acid,it has been paid more and more attention by the researchers that how to remove arsenic and chlorine effectively and meet the discharge requirements.At present,many methods have been widely used in the removal of arsenic and chlorine from contaminated acid,but there are still some practical problems to be solved.
作者
罗永光
邹景田
李静
张利波
余霞
郭栋清
LUO Yong-guang1,2,3, ZOU Jing-tian1,2,3, LI Jing1,2,3, ZHANG Li-bo1,2,3 , YU Xia1,2,3, GUO Dong-qing1,2,3(1. Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Kunming, Kunming 650093 , China; 2. Kunming Special Metallurgy Key Laboratory, Kunming 650093 , China ;3. Key Laboratory of Unconventional Metallurgy, Ministry of Education, Kunming 650093 , Chin)
出处
《矿冶》
CAS
2018年第2期91-95,共5页
Mining And Metallurgy
基金
云南省应用基础研究计划项目(2017FA026)
国家自然科学基金资助(51404115)
云南省重点实验室申报项目(201601PE00018)
关键词
污酸
砷
氯
排放要求
waste acid
arsenic
chlorine
emission requirement
