%0 Journal Article
%T Study on Treatment of Excess Sludge Under Alkaline Condition<br>膜生物反应器与传统活性污泥法污泥混合液过滤特性的比较
%A SUN Bao-sheng
%A ZHANG Hai-feng
%A QI Geng-shen
%A <br>孙宝盛
%A 张海丰
%A 齐庚申
%J 环境科学
%D 2006
%I 
%X According to the filtration characteristics of sludge, a comparison between a membrane bioreactor (MBR) and a conventional activated sludge process(CAS) was carried out under similar conditions. Experiment results show that the filtration resistance in MBR was 2 to approximately 3 times of that in CAS. The contribution of supernatant resistance to filtration resistance was about 90% both in CAS and in MBR. The test on resistance distribution showed the cake resistance made up 87.30% and 94.18% of total resistance in CAS and MBR, respectively.
%K membrane bioreactor(MBR)
%K conventional activated sludge process(CAS)
%K filtration resistance
%K cake resistance<br>膜生物反应器
%K 传统活性污泥法
%K 过滤阻力
%K 沉积层阻力
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=64CD0AA99DD39F69401C615B85F123EF&aid=4CB840A71505EB07&yid=37904DC365DD7266&vid=DB817633AA4F79B9&iid=0B39A22176CE99FB&sid=0C3F9E980968AF79&eid=3C6F5C97A07587AE&journal_id=0250-3301&journal_name=环境科学&referenced_num=0&reference_num=11