%0 Journal Article
%T 改性焦渣复合吸附剂处理印染废水研究
%A 王益民
%J 洁净煤技术
%D 2008
%X 实验研究了改性焦渣复合吸附剂热处理印染废水时各种因素的影响,结果表明:用十二烷基苯磺酸钠溶液改性焦渣并与活性炭质量比按10∶1制成复合吸附剂,处理印染废水,在吸附剂用量为废水量0.4%,pH值控制在6,废水水温20℃,吸附时间20m in的实验条件下,脱色率达90.8%,COD去除率达84.8%,SS去除率达到90.2%,处理效果良好。 Experimental study of a modified coke slag composite adsorbent heat treatment dyeing wastewater the influence of various factors,the results showed that: SDBS modified solution with activated carbon and coke residue than quality made by 10 ∶1 composite adsorbent,dyeing wastewater treatment,in the amount of wastewater capacity adsorbent 0.4%,PH value in the six control,waste water temperature at 20℃,20min adsorption time of the experimental conditions,decolorization rate of 90.8%,84.8% removal of COD,SS removal rate reached 90.2%,handling well
%K 焦渣
%K 复合吸附剂
%K 印染废水 coke residue
%K composite adsorbent
%K dyeing wastewater
%U http://www.jjmjs.com.cn/WKD/WebPublication/paperDigest.aspx?paperID=50bcec04-f31d-4d8f-8558-c831b086cdce