文献类型：专利

英文题名：Treating device for refractory chemical industrial organic waste water has continuous reactors which are connected in series with interim reactors through pipe

作者：ZHANG H;DENG X;KANG J;LI G;FANG F

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN201065374-Y

申请日：2007-06-27

公开日：2008-05-28

语种：英文

收录：DERWENT

摘要：NOVELTY - The device for treating refractory chemical industrial organic waste water includes two to six interim reactors (1) and two to six continuous reactors (2). The interim reactors are connected in parallel. The continuous reactors are connected in series with the interim reactors through pipe. USE - Device for treating refractory chemical industrial organic waste water. ADVANTAGE - Decreases the chemical oxygen requirement of organic waste water which is difficult to degrade under low concentration, to below 40 milligrams per liter after being treated by device, thus enabling use of water in post processes. DESCRIPTION OF DRAWING(S) - The drawing shows the schematic view of treating device for refractory chemical industrial organic waste water. Interim reactors (1) Continuous reactors (2)