%0 Journal Article
%T Two-phase Anaerobic Membrane Biosystem for Treatment of Papermill Wastewater<br>两相厌氧膜-生物系统处理造纸废水
%A Guan Yuntao
%A Jiang Zhanpeng
%A Zhu Wanpeng
%A Jin Peng
%A <br>管运涛
%A 蒋展鹏
%A 祝万鹏
%A 金鹏
%J 环境科学
%D 2000
%I 
%X The study utilizes the process combined conventional twophase anaerobic biosystem with membrane separation(MBS)to treat papermaking wastewater.COD removal of this system is 73.1%,and it is higher than that of conventional twophase anaerobic biosystem(BS),which COD removal is 48.6%.And MBS is superior to BS in activity of anaerobic biosolids and in operation stability.When the COD loading is 6 kg·(m3·d)-1,the acidification rate is 20.1% and the acidification level is 7.5% in MBS,which is slightly higher than in BS(7.0% and 5.0%,respectively).But the acidification rate and the acidification level in both systems are still very low.The article inquires into the reasons for low acidification features and the effect of membrane introduced,and discusses the assessment system of twophase anaerobic system.
%K membrane separation
%K twophase anaerobic biosystem
%K membrane bioreactor
%K papermill wastewater<br>膜分离
%K 两相厌氧生物系统
%K 膜生物反应器
%K 造纸废水
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=64CD0AA99DD39F69401C615B85F123EF&aid=EB8CB0C8C2C00F44&yid=9806D0D4EAA9BED3&vid=659D3B06EBF534A7&iid=E158A972A605785F&sid=286FB2D22CF8D013&eid=014B591DF029732F&journal_id=0250-3301&journal_name=环境科学&referenced_num=20&reference_num=6