Abstract:
Wastewater from chemical detergent plants contains plenty of petroleum, suspended soild (SS), sulfide, hydroxybenzene, and organic pollutants as BOD and COD. After it′s treated by oil separation, cavitation air flotation(CAF), contact oxidation, coagulation precipitation, filtration, and activated carbon adsorption process, etc., the effluent can meet the water quality standard for non-drinking water and circulating water reuse.
Key words:
petroleum,
sulfide cavitation air flotation (CAF),
contact oxidation,
filtration,
activated carbon adsorption
摘要：
洗涤剂化工厂废水中含有大量的石油类、固体悬浮物(SS)、硫化物、酚及BOD、COD等有机污染物,采用隔油、涡凹气浮(CAF)、接触氧化、混凝沉淀、过滤、活性炭吸附等工艺处理后,出水达到循环水回用及生活杂用水水质标准。
关键词:
石油类,
硫化物,
涡凹气浮(CAF),
接触氧化,
过滤,
活性炭吸附
CLC Number:
Zou Maorong, Peng Yongzhen, Li Changqing, Gao Lei. Engineering design of Fushun chemical detergent plant wastewater treatment[J]. INDUSTRIAL WATER TREATMENT, 2004, 24(9): 68-71.
邹茂荣, 彭永臻, 李长青, 高磊. 抚顺洗涤剂化工厂废水处理工程设计[J]. 工业水处理, 2004, 24(9): 68-71.