1管式电反应系统及其在废水处理中的应用

:2003-07-18:(1967-),,,,,:1671-8976(2003)05-0042-041,2(11,518001;21,518053):,,:;;;:X703:ATube2electricreactionsystemanditsapplicationinwatertreatmentZENGXian2gui,ZHAOJian2fengAbstract:Theworkingprinciplesofthetube2electricreactionsystemweredis2cussed,themake2up,thestructurecharacteristicsandprocessperformanceofthetube2re2actionsystemweredescribed,andthepurificationofwastewaterofcityriver,printinganddyeingandhardwareprocessingthroughthissystemwereemphaticallyintroduced.Keywords:tube2electricreactionsystem;electrochemistry;electrode;seweragetreatment1,,,,,,,,,,,,,,21,24Engineeringdesignandconstruction35520039111;21;31;41;51;61;71(4)(5)(6),(),,,Fe-FeAl-Al,,,,3311,,Fe2+Fe3+(Fe2+)Al3+OH-Fe(OH)2Fe(OH)3Al(OH)3,,O2H2,,,,,,OH(),312,(PO43-)(P3O105-);,(PO43-),Fe2+Al3+,Fe2+Fe3+,Fe3+Al3+FePO4AlPO4,,,,313Cr6+:Cr6+(Cr2O72-CrO4-),::,Fe2+,Fe2+Cr6+Cr3+:Fe-2e-Fe2+()Cr2O72-+6Fe2++14H+2Cr3++6Fe3++7H2O,Cr6+:Cr2O72-+14H++6e-2Cr3++7H2OH+,OH-,(pH7159),:Cr3++3OH-Cr(OH)33420039,Fe2+,,,,Cr(OH)3,,,4,,:411,,,,,,11­,mg/L,mg/L,%CODcr17817341181%TP2144012191%SS8813913689%­015kWh/t412COD22­,mg/L,mg/L,%CODcr12609692%SS4896587%,10005095%­115kWh/t413::;:pHCODcr33­,mg/L,mg/L,%CODcr1941294TP18001239919SS1681889Zn9121156834004090­112kWh/t5(1),,,,(2),,,,(3),,,(4)(),(112115m/s),44355,,,,,(5),180mg/L,0123mg/L,9919%:[1],1[J]112001,21(10)1[2],1[M]1:,20001[3],1[J]1,2001,(8)1,21,,,,,,:(1),,,,,,,,,,,,(2),,,,,,,,,,,,,,,,()2004(),:ISSN1671-2900,CN43-1347/TD,16,5150,:22100,:236,:410012,:0731-8631209,E-mail:sjck@chinajour2nal1net1cn(),16,:ISSN1005-2763,CN43-1215/TD,:42-176,6100,32100,:236,:410012,:0731-8670962,E2mail:kyyk@chinajournal1net1cn(),16,:42-58,:8100,:48100,:1,:410012,:0731-8657070,Email:KYGC@public1cs1hn1cn(),:CN21-1478/TD,16,:8-38,:9100,:54100,:35,:114002,:0412-5537630,Email:kygc@online1ln1cn(),:ISSN1001-1277,CN22-1110/TF,16,:12-47,:10100,:120100,:6760,:130012,:0431-5529838,E-mail:journal@ccgri1com5420039