水解酸化-厌氧工艺处理高浓度抗生素废水研究  

Study on Treatment of High-concentrated Antibiotic Wastewater by Hydrolysis Acidification-Anaerobic Process

作　　者：陈业钢[1] 祁佩时[1] 

机构地区：[1]哈尔滨工业大学市政与环境工程学院,哈尔滨150090

出　　处：《上海环境科学》2002年第8期463-465,472,共4页Shanghai Environmental Sciences

基　　金：黑龙江省科委科技攻关课题;编号 Z99A11-4。

摘　　要：研究了水解酸化与厌氧消化组合工艺处理高浓度抗生素废水,结果表明,水解酸化反应器最大CODcr容积负荷达到 16.84kg/m3·d,复合厌氧反应器CODcr容积负荷达到8.57kg/m3·d;系统进水SO42-浓度为1325mg/L,CODcr/SO42-值最低达到 3;CODCr与SO42-总去除率分别为75.5％和95.2％,对各种抑制物质和冲击负荷表现出很好的适应性。In this paper, hydrolysis acidification-anaerobic digestion process was used in treatment of high-concentrated antibiotic wastewater, the results showed that the maximum volumetric loading rate of the hydrolysis acidification reactor was 16.84kgCOD/(m3·d), the compound anaerobic reactor was 8.57kgCOD/(m3·d), the max. inlet SO42-, of the system was 1325mg/L, the lowest COD / SO42- was 3 and the total treating rate was COD:75.5%; SO42-: 95.2%. This system appeared adaptability to bacteriostatics and shock loadings.

关 键 词：抗生素废水 水解酸化 厌氧消化 硫酸盐 废水处理 高浓度 

分 类 号：X787[环境科学与工程—环境工程]