厌氧折流板反应器处理化纤厂棉浆粕综合废水的实验研究  

Study on cotton pulp comprehensive wastewater from fiber factory treatment with anaerobic baffled reactor

作　　者：张波[1] 陈金龙[1] 王璠[1] 张炜铭[1] 孙剑辉[2] 

机构地区：[1]南京大学污染控制与资源化国家重点实验室,江苏南京210093 [2]河南师范大学化学与环境科学学院,河南新乡453002

出　　处：《环境污染与防治》2005年第3期209-210,共2页Environmental Pollution & Control

摘　　要：对新型厌氧反应器(ABR)处理化纤厂棉浆粕综合废水进行了研究。试验结果表明:采用ABR厌氧处理该废水,可以有效去除其中的有机物,在HRT为1d、进水COD为3360mg/L、有机负荷(OLR)为3.36kgCOD/(m3·d)的条件下,COD去除率为71.5%,出水COD降至958mg/L;利用浆粕黑液和纺丝废水混合调节pH,可以减少碱的用量,降低运行成本。A study on pulp comprehensive wastewater from fiber factory treatment with a novel anaerobic reactor (ABR) was conducted. The result showed that the organic compound was biodegraded efficiently. At the conditions that HRT was 1 d, OLR is 3.36 kg COD/(m3·d) and the influent COD strength was 3 360 mg/L, the COD removal efficiency was 71.5% and the effluent COD strength was 958 mg/L. The pH value was regulated through mixing the cotton pulp wastewater and the filature wastewater, and so the amount of alkaline used and the cost of operation was decreased.

关 键 词：浆粕综合废水 厌氧折流板反应器 化纤厂 实验研究 COD去除率 棉 厌氧反应器 厌氧处理 试验结果 有机负荷 浆粕黑液 运行成本 ABR 有机物 HRT 出水 pH 

分 类 号：X783.4[环境科学与工程—环境工程]