作　　者： ; ; ; ; ; ;

机构地区： 哈尔滨工业大学市政环境工程学院

出　　处： 《中国给水排水》 2001年第2期8-11,共4页

摘　　要： 高浓度有机酸性磺胺废水通过中和、稀释、两相厌氧处理及对所产甲烷的毒性检测结果表明 ,该废水对产酸菌和产甲烷菌都有毒害抑制作用 ,但经中和、用其他废水稀释 7倍后可进行厌氧处理 。 Treatment of acidic sulfanilamide wastrwater with high concentration of organic matter by neutralization, dilution and twophase anaerobic treatment was reported. The toxicit to methanogenic bacteria was monitored to determins its feasibility for anaerobic biotreatment. The results showed that the wasteater had toxic and inhibitory effect o both acidogenic bacteria and methanogenic bacteria, while it was suitable to be anaerobically treated with the dilution of 7 thies after neutralized pretreatment. In addition, the corresponding treatment process was presented.\;

关 键 词： 磺胺 废水 两相厌氧处理 稀释比 试验

领　　域： [环境科学与工程]