摘要
综述了国内外治理高浓度难降解染料废水的技术现状，染料废水的物化处理技术包括混凝沉淀法、化学氧化法、吸附法等；染料废水的生物处理技术包括好氧生物处理和厌氧生物处理。目前，染料废水处理方式主要都结合了物化法和生物法进行综合治理，以取得环境和经济双效益。
In this paper,the present technical situation of treating high concentrated refractory dyewastewater in the world was summarized. The physical-chemical treatment technologies ofdye-wastewater include coagulative precipitation、chemical oxidation and adsorption、etc;The biological treatment technologies of dye-wastewater include aerobic biological treatment and anaerobic biological treatment. Recently, most treatment processes of dye-wastwater combined physical-chemical technologies with biogical teehnologies, so as to gain environmental benefit as well as economic benefit.
出处
《石油化工环境保护》
1996年第1期8-13,共6页
Environment Protection in Petrochemical Industry
