摘要
通过在间歇式生物膜反应器内投加复合酶生物促进剂,根据反应器出水中污染物质的去除效果来确定优化的复合酶生物促进剂投加量。研究结果表明,投加量在0.7mg/L时,处理效果最佳。通过确定优化复合酶生物促进剂的投加量,以强化处理河道沿岸排放的污水,为污染河道的生物修复提供依据。
The experiment was carried out by adding multiple enzymes bio-stimulant into the biofilm batch reactor. The optimal dosage of multiple enzymes bio-stimulant was determined by the pollutant removal in the wastewater. The results showed that the better removal efficiencies of pollutants could be obtained in the biofilm batch reactors with the dosage of 0.7 mg/L. The optimal dosage of multiple enzymes bio-stimulant for advanced treatment of wastewater along the river will provide practical experience to the bio-remedianess of river.
出处
《净水技术》
CAS
2009年第4期38-41,共4页
Water Purification Technology
基金
2006年上海市科学技术委员会"登山行动计划"科研计划项目课题
课题名称:复合酶生物激活剂-生物包原位处理河道无序排放污水
课题编号:062312021
关键词
间歇式生物膜反应器
复合酶
废水处理
biofilm batch reactor multiple enzymes bio-stimulant wastewater treatment
