工业有机废水的真菌处理及相关反应器模型的建立  

Biodegradation of industrial and organic effluents by phanerochaete chrysosporium and setup of a reactor

作　　者：李慧蓉[1] 孙海超[1] 周莉[1] 

机构地区：[1]江苏石油化工学院环境与安全工程系,江苏常州213016

出　　处：《工业水处理》2003年第1期22-26,共5页Industrial Water Treatment

基　　金：江苏省教育委员会自然科学基金项目;项目号:02KJB610002

摘　　要：静态条件下,黄孢原毛平革菌对3种有代表性的工业有机废水———造纸工业废水、醋酸纤维废水和化学工业废水有较好的降解能力,对这三种废水进行处理,24d后CODCr最高去除率分别为69.4%,90.5%和77.3%。建立以裹夹生物海绵的钢丝网为载体的池型反应器模型,常规条件下对稀释倍数为2的醋酸纤维废水进行动态的降解处理,CODCr去除率,1d是63.2%,5d为92.5%,10d最佳达96.7%。Under the static condition, 3 typical and organic effluents from paper mill, cellulose acetate plant and chemical industry have been efficiently biodegraded by Phanerochaete chrysosporium. The optimal efficiencies of CODCr removal are 69.4%, 90.5% and 77.3% respectively. Setting up a tankmodel reactor containing complex supports with steel net and sponge to treat the cellulose acetate effluent of 2 dilution, the efficiencies of CODCr removal are 63.2% in 1 d, 92.5% in 5 d and 96.7% as the best in 10 d under the routine condition.

关 键 词：真菌处理 黄孢原毛平革菌 工业有机废水 CODCR 色度 生物反应器 废水处理 生物降解 

分 类 号：X703[环境科学与工程—环境工程] X172