%0 Journal Article %T Study on preparation of coal fly ahs based coagulant and its use in bank note printing wastewater treatment
粉煤灰基混凝剂制备及处理印钞废水研究 %A Liu Zhuannian %A Zhao Xicheng %A Tian Pingan %A Wei Shengbo %A
刘转年 %A 赵西成 %A 田平安 %A 魏胜波 %J 环境工程学报 %D 2009 %I %X 将粉煤灰经过超细球磨后再采用微波处理,用于制备粉煤灰基混凝剂。结果表明,超细和微波处理能明显增加混凝剂的产率和性能。通过正交实验确定了去除印钞废水中浊度的粉煤灰基混凝剂的最佳制备工艺条件:粉煤灰/酸比为1∶4(w/v),粉煤灰/碱比为1∶3(w/v),熟化温度为40℃。当投加量为5 mL/100 mL时,粉煤灰基混凝剂对印钞废水处理的浊度去除率为98.37%。对粉煤灰基混凝剂的混凝机理进行了分析。 %K coal fly ash %K coagulant %K bank note printing wastewater
粉煤灰 %K 混凝剂 %K 印钞废水 %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=92E6F4267FD4CBCB51B1E49E014D8054&jid=3567BD61129AA59043F5DE01F8815DB5&aid=2C5407F9F0B172282EC4B01B90C8730A&yid=DE12191FBD62783C&vid=38B194292C032A66&iid=E158A972A605785F&sid=BA3451F2C9E4FB70&eid=23F919F7BAF87909&journal_id=1673-9108&journal_name=环境工程学报&referenced_num=1&reference_num=6