摘要
介绍了三相生物流化床装置处理乙二醇废水的工业试验情况。结果表明,在pH5.5～10.5,温度25～30℃,进水化学需氧量(COD)为1 000～3 000 mg/L的条件下,处理后的污水COD小于500 mg/L,废水中COD去除率可达到89%。
The industrial experiment for treatment of Ethylene Glycol（EG） waste water in a triphase biological fluidized bed plant was introduced.Result showed that COD in the treated waste water was less than 500 mg/L,and removal rate of COD in waste water could reach 89% under the conditions of pH value of 5.5 ～ 10.5,temperature of 25 ～ 30 ℃,and inlet water COD of 1 000 ～ 3 000 mg/L.
出处
《石油化工技术与经济》
2013年第3期53-56,共4页
Technology & Economics in Petrochemicals
