三相流化床电极反应器深度处理制浆废水

吴丹

doi:10.61558/2993-074X.1763

电化学 >

2006 , Vol. 12 >Issue 4: 412 - 415

DOI: https://doi.org/10.61558/2993-074X.1763

研究论文

三相流化床电极反应器深度处理制浆废水

吴丹

展开

大连理工大学化工学院,大连理工大学化工学院,大连理工大学环境与生命学院,大连理工大学环境与生命学院辽宁大连116012,辽宁大连116012,辽宁大连116023,辽宁大连116023

收稿日期: 2006-11-28

修回日期: 2006-11-28

网络出版日期: 2006-11-28

收起

Deep Treatment of Pulping Wastewater Using Three Phase Fluidized Bed Electrode Reactor

WU Dan~

Expand

(1*),SHI Qi-cai~(1),ZHOU Ji-ti~(2),JIA Bao-jun~(2)(1.College of Chemical Engineering,Dalian University of Technology,Dalian 116012,Liaoning,China,2.School of Environmental and Biological Science and Technology,Dalian University of Technology,Dalian 116023,Liaoning,China

Received date: 2006-11-28

Revised date: 2006-11-28

Online published: 2006-11-28

Fold

摘要

应用三相流化床电极反应器(新型电化学反应器)处理制浆废水.研究了曝气量、槽电压、溶液pH值及FeSO4浓度等因素对电解效果的影响.结果表明,该反应器深度处理制浆废水的最佳工艺条件为:槽电压20 V,曝气量为0.3 m3.h-1,FeSO4浓度为1000 mg.L-1,pH值≈2.5,反应时间为90 m in时COD去除率为70.1%.

关键词： 三相流化床电极; 活性炭; 制浆废水

本文引用格式

吴丹 . 三相流化床电极反应器深度处理制浆废水[J]. 电化学, 2006 , 12(4) : 412 -415 . DOI: 10.61558/2993-074X.1763

Abstract

Treatment of pulping wastewater by using a novel electrochemical reactor,i.e.the three phase fluidized bed electrode,reactor were invesigated.The effects of air flow rate,applied voltage,pH value and FeSO_(4) concentration on electrolysis efficiency were investigated.It was clearly shown that the 20 V of voltage,0.3 m~(3) h~(-1) of air flow rate,1000 mg L~(-1) of FeSO_(4) concentration and pH≈2.5 were its best conditions.COD removal could be 70.1% under these conditions.

Options

文章导航

模态框（Modal）标题

摘要

本文引用格式

Abstract