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有色金属(冶炼部分):2021,(3):143-149
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废水中硫氰酸根的脱除研究现状
高富聪, 陈国宝, 马云瑞, 高世雄
(东北大学冶金学院)
Research Status of Removal of Thiocyanate from Wastewater
Gao Fucong, Chen Guobao, Ma Yunrui, Gao Shixiong
(Northeastern University School of Metallurgy)
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本文已被:浏览 18次   下载 8
投稿时间:2020-09-29    修订日期:2020-10-09
中文摘要: 含有硫氰酸盐的废水来自许多工业过程,主要是湿法冶金、浮选、煤焦化、印染纺织品、腈纶生产、光整和电镀,由于它的抗水解性和非挥发性,它对人体和水生生物有潜在的毒性,另外对于良好的水质也存在一定威胁,因此,硫氰酸盐在释放到环境前必须中和或从废水中去除。主要概述了可用于废水中硫氰酸盐的方法及其优缺点,并对其未来发展进行了展望。
中文关键词: 硫氰酸根  脱除  回收  研究进展
Abstract:Thiocyanate-bearing wastewater comes from many industrial processes, such as hydrometallurgy, flotation, coal coking, printing and dyeing textiles, acrylic fiber production, finishing and electroplating. Due to its anti-hydrolysis and non-volatile, it has potential toxicity to human body and aquatic organisms, and also has a certain threat to good water quality. Therefore, thiocyanate must be neutralized or removed from wastewater before being released into environment. In this paper, advantages and disadvantages of methods to remove thiocyanate from wastewater are summarized and prospected.
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基金项目:国家重点研发计划项目(2018YFC1902003)
引用文本:
高富聪,陈国宝,马云瑞,高世雄.废水中硫氰酸根的脱除研究现状[J].有色金属(冶炼部分),2021(3):143-149.
Gao Fucong,Chen Guobao,Ma Yunrui,Gao Shixiong.Research Status of Removal of Thiocyanate from Wastewater[J].Nonferrous Metals (Extractive Metallurgy),2021(3):143-149.

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