%0 Journal Article
%T Influence of multi-core composite polyaluminum flocculant on residual aluminum<br>多核复合聚铝絮凝剂对水体残留铝的影响
%A Wu Yanyu
%A He Xiaoyu
%A Zhou Shaoqi
%A Chen Wenna
%A <br>吴彦瑜
%A 何小玉
%A 周少奇
%A 陈文纳
%J 环境工程学报
%D 2010
%I 
%X Multi-core composite polyaluminum coagulants PAFC and PAZC were prepared by adding Fe~(3+) and Zn~(2+) respectively.Assaying of residual aluminum shows that composite coagulants PAFC and PAZC have wider pH range,lower residual aluminum concentrations,fewer dosages.For archieving 85%of COD removal efficiency treated by PAZC,PAFC and PAC respectively,the dosages of coagulant are 5,10 and 20 mg/L;the residual alumimum of treated effluent are 0.04,0.09 and 0.14 mg/L;the treatment costs are 0.020,0.028 and 0.048...
%K composite coagulant
%K residual aluminum
%K treatment cost<br>复合絮凝剂
%K 残留铝
%K 处理成本
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=92E6F4267FD4CBCB51B1E49E014D8054&jid=3567BD61129AA59043F5DE01F8815DB5&aid=6FACF2E728741E35CC98CF94BD3EFF65&yid=140ECF96957D60B2&vid=E158A972A605785F&iid=CA4FD0336C81A37A&sid=F122871CC7EC92DC&eid=B344543C2864D684&journal_id=1673-9108&journal_name=环境工程学报&referenced_num=0&reference_num=11