%0 Journal Article
%T A study on dynamic adsorption of coking and papermaking wastewaters by bottom ash<br>底灰动态吸附焦化和造纸废水研究
%A Qu Yanzhi
%A Sun Weiling
%A Ye Zhengfang
%A Ni Jinren
%A <br>瞿艳芝
%A 孙卫玲
%A 叶正芳
%A 倪晋仁
%J 环境工程学报
%D 2009
%I 
%X Physical and chemical characteristics of the bottom ash,such as mineral composition,chemical composition and surface area,were determined in this paper.Adsorption of coking and papermaking wastewaters by bottom ash was studied as functions of flow rate and bed depth by column experiments.Bottom ash could treat wastewater via coagulation besides adsorption,and POC was much more easily removed via coagulation.The percentage of POC in TOC was 17.0% for coking wastewater,and only 2.3% for papermaking wastewater...
%K bottom ash
%K adsorption
%K coagulation
%K coking wastewater
%K papermaking wastewater<br>底灰
%K 吸附
%K 混凝
%K 焦化废水
%K 造纸废水
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=92E6F4267FD4CBCB51B1E49E014D8054&jid=3567BD61129AA59043F5DE01F8815DB5&aid=DAB3ABD5511CC5DCC6AD18443A90009C&yid=DE12191FBD62783C&vid=38B194292C032A66&iid=E158A972A605785F&sid=93ADA2AA3F969E58&eid=E513158F1BE1471F&journal_id=1673-9108&journal_name=环境工程学报&referenced_num=1&reference_num=0