摘要
氰化物作为一类具有极强生物毒性的工业原料,在电镀、冶金、化工等领域被广泛应用,并随工业废水释放到自然水体中。结合当下的研究热点,综述了传统含氰废水处理技术的机理和进展,介绍了五室电渗析技术、催化电解-芬顿联用工艺、基于微生物代谢途径开发的同时吸附和生物降解工艺等新兴技术在含氰废水处理中的应用。最后,通过对传统技术和新兴技术的综合分析,指出了传统含氰废水处理技术面临的挑战,同时也对未来研究方向进行了展望。
Cyanide,as a type of industrial raw material with extremely strong biological toxicity,is widely used in electroplating,metallurgy,chemical engineering and other fields,and is released into natural water bodies along with industrial wastewater.Combining the current research hotspots,the mechanism and progress of traditional cyanide-containing wastewater treatment technologies are reviewed.Subsequently,the application of emerging technologies such as five-chamber electrodialysis technology,catalytic electrolysis-Fenton combined process,and simultaneous adsorption and biodegradation process developed based on microbial metabolic pathways in the treatment of cyanide-containing wastewater was introduced.Finally,through a comprehensive analysis of traditional and emerging technologies,the challenges faced by traditional cyanide-containing wastewater treatment technologies were pointed out,and the future research directions were also prospected.
作者
李源东
王飞旺
祁磊
马东强
龚明辉
戴惠新
LI Yuandong;WANG Feiwang;QI Lei;MA Dongqiang;GONG Minghui;DAI Huixin(School of Land and Resources Engineering,Kunming University of Science and Technology,Kunming 650093,China;State Key Laboratory of Mineral Processing,Beijing 102268,China;Heqing Beiya Mining Co.,Ltd.,Dali 671000,China;Yunnan Gold Ming Co.,Ltd.,Kunming 650299,China)
出处
《工业用水与废水》
2026年第1期1-7,共7页
Industrial Water & Wastewater
基金
国家自然科学基金项目(52364033)
云南省基础研究项目(202501AT070327,202401AU070174)。
关键词
氰化物
废水处理
吸附
碱性氯化法
因科法
高级氧化技术
生物处理
cyanide
wastewater treatment
adsorption
alkaline chlorination method
Inco method
advanced oxidation technology
biological treatment
