摘要
铬是工业中广泛使用的一种过渡金属,其铬(VI)具有极强的毒性和致畸、致癌作用,严重威胁人体健康及生态环境安全。因此,探索价廉、高效、绿色的含铬废水处理技术具有重要现实意义。本文通过综述不同处理技术在含铬废水处理中的应用,对比分析各处理方法的优缺点,并对含铬废水处理技术的发展方向进行展望,从而为含铬废水的处理研究及实际工程应用提供理论支撑。
Chromium is a transition metal widely used in the industry.Hexavalent chromium(Cr(VI))has strong toxic,teratogenic,and carcinogenic effects,posing serious threats to human health and environmental safety.It is of great significance to explore low-cost,efficient,and green technologies for the treatment of chromium-containing wastewater.In this review,we overview the applications of current chromium-containing wastewater treatment technologies and discuss their advantages and disadvantages.Further,we outline the future directions of chromium-containing wastewater treatment development.This review provides theoretical guidance on researching chromium-containing wastewater treatment for practical engineering applications.
作者
王泽华
张珂
孙玉
鲁铭函
崔节虎
WANG Ze-hua;ZHANG Ke;SUN Yu;LU Ming-han;CUI Jie-hu(Zhengzhou University of Aeronautics Zhengzhou Key Laboratory of Environment Functional Materials,Zhengzhou 450015,China)
出处
《山东工业技术》
2023年第1期7-12,共6页
Journal of Shandong Industrial Technology
基金
国家自然科学基金(21771165)
河南省科技攻关(212102310520)。
关键词
含铬废水
物理处理
化学处理
生物处理
chromium-containing wastewater
physical treatment
chemical treatment
biological treatment
