热泵蒸馏应用于橡胶助剂废水预处理的研究

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热泵蒸馏应用于橡胶助剂废水预处理的研究

$ d) W: @  _8 }7 G- K 橡胶助剂废水属于难处理的工业废水,尤其是CBS(N-环己基-2-苯并噻唑次磺酰胺,英文名N-cyclohexyl-2-benzoth-iazole sulfonamide,简称Accelerator CBS)生产废水的COD达40000mg/L,并且含有杂环类有害化合物,难降解,难生化。经过絮凝沉淀、化学氧化、电化学法、吸附法等实验方法,处理效果都不是十分理想。采用热泵蒸馏技术对橡胶促进剂CBS的废水进行预处理实验,可使CBS废水的COD从40000mg/L降至1600mg/L,结果表明,该技术设备简单,投资少,操作方便,运行成本低,并能达到较理想的预处理效果。
文献名称 热泵蒸馏应用于橡胶助剂废水预处理的研究
作者 王以清; 侯小刚; 张显球; 王力友;
% P: k1 H+ ~/ w$ D8 }" y作者单位： 南京师范大学动力工程学院; 南京师范大学动力工程学院 南京;
' L5 m4 \0 v7 O6 C文献出处：上海环境科学;2002年 10期;
关键词 热泵蒸馏; 橡胶促进剂废水; 蒸汽喷射器;  

英文翻译:
  K6 r$ t3 }( V: C6 P    Wastewater from rubber promoter industry is a refractory wastewater containing CBS (cyclohexyl-2-benzoth-iazole sulfonamide) with COD up to 4 ×10~4 mg/L, and also containing hazardous heterocyclic compounds which are hard to degrade. After treating with floc-culation precipitation, chemical oxidation process, electro-chemical method and adsorption, still could not achieve satisfactory result. Using heat pump distillation technique for pre-treating rubber promoter CBS wastewater, the result indicated that CO...
: U8 C8 U2 u  j
Article Name Study on Heat Pump Distillation Technique For Pre-treatment of Rubber Promoter Wastewater;
5 N' @$ f+ Y6 L) S$ n$ C
" ]0 H1 g9 o  \! X# FAuthor Wang Yiqing Hou Xiaogang Zhang Xianqiu （School of Power Engineering;Nanjing Normal University;Nanjing 210042）;
1 G. V2 m6 r8 X+ M% AAuthor Agencies ：Article From Shanghai Environmental Sciences;
& `3 K2 ]6 E0 x9 g5 v* rKeywords Heat pump distillation Steam jet Rubber promoter wastewater;

[ 本帖最后由 rubbers 于 2008-8-27 01:26 编辑 ]

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