IC反应器厌氧处理MTO废水程学文

ENVIRONMENTALPROTECTIONOFCHEMICALINDUSTRYICMTOMTOICMTOICMTOICMTOCOD50000mg/LTOC10000mg/LICCOD29.0kg/m3dCODTOC960.4~0.6m/hX705A1006187820160606410510.3969/j.issn.10061878.2016.06.010EnvironmentalProtectionResearchInstituteBRICISINOPECBeijing100013ChinaAbstractThemethanol-to-olefinMTOwastewaterCOD50000mg/LTOC10000mg/LwastreatedinananaerobicinternalcirculationICreactor.Thepreliminaryacclimatedflocculentsludgewasusedasseedsludgeandthegranularsludgewasculturedwithhighloadandhighconcentration.Thewastewatertreatmenteffectsandthevariationofsludgecharacteristicsinreactoroperationprocesswereinvestigated.TheexperimentalresultsshowthatTheinfluentCODvolumeloadingoftheICreactorcanreach29.0kg/m3dandtheremovalratesofCODandTOCbothareabove96stablyDuringthesludgeacclimationperiodtheup-flowrateofwastewatershouldbe0.40.6m/hBeforethegranularsludgeismaturedtheup-flowrateofwastewatershouldntbeincreasedtoofastwhileafterthegranularsludgeismaturedtheup-flowrateofwastewatercouldbeincreasedquicklyinsomerange.Keywordsinternalcirculationreactormethanol-to-olefinwastewatergranularsludgeup-flowr[e-mail]@sinopec.comG601-15-09ZS0404ENVIRONMENTALPROTECTIONOFCHEMICALINDUSTRY1MTOCODmg/LTOCmg/LICcmcmL.L.L.L.LFe+Co+Mo+Ni+Mn+NaOHpHpHCODN/CTOCTOC2dLgCODTOCCODCODTOCCOD~mg/LTOCmg/LCOD.kg/md.kg/mdCODTOCCODmg/Lmg/LTOCmg/Lmg/LCODTOC~9092949698100048121620Ԝᬓညᤈප$0%ࠓሤ᠆ᕲ὇LHeNeEὈ01020305040䓼㵸ᬢ䬠/d1CODTOCCODCODTOCCOD40000500006000010000020000300004000500060001000020003000ᤈප$0%
50$ NHe-Ѣප$0%
50$ NHe-1020305040䓼㵸ᬢ䬠/d2CODTOCCODTOCCODTOC.m/h.m/h.m/h.m/h.m/h.~.m/hmg/Lmg/LCODTOCCODmg/LTOCmg/LCODTOCCODTOCCODmg/LTOCmg/LCODTOC240200160120804001.21.00.80.60.40.20ӣึᤳည NeI९ဖึ᧙ -eE1020305040䓼㵸ᬢ䬠/d3.m/hddCOD.kg/mddmmdLCODTOCCODCODTOCCOD~mg/LTOC~mg/LCOD~kg/mdCODTOC䓼㵸ᬢ䬠/d640005600048000400003200024000160008000080160320240ᤈප$0%
50$ NHe-Ѣප$0%
50$ NHe-480042003600300024001800120060005CODTOCCODTOCCODTOC䓼㵸ᬢ䬠/d8088968492100080160320240Ԝᬓညᤈප$0%ࠓሤ᠆ᕲ LHeNeE25201510504CODTOCCODCODTOCCODd.m/h.m/hCODTOCCODTOC.m/h.ICMTOENVIRONMENTALPROTECTIONOFCHEMICALINDUSTRYCODTOCmg/Lmg/LCODTOCCOD~mg/Lmg/LTOC~mg/Lmg/LCODTOCӣึᤳည NeI䓼㵸ᬢ䬠/d500400300200100080160320240९ဖึ᧙ -eE2.01.61.20.80.406.m/hd.~.m/hd.m/h.m/h.m/hCODTOCmg/Lmg/LCODTOC.m/hCODTOCmg/Lmg/LCODTOCddCODTOCCODCODTOCCOD~mg/Lmg/LTOC~mg/Lmg/LCODmg/LTOCmg/LCODTOC88941007076824032241680Ԝᬓညᤈප$0%ࠓሤ᠆ᕲ LHeNeE01530457560䓼㵸ᬢ䬠/d7CODTOCCODCODTOCCOD6400056000480004000032000240001600080000153045607506001200180024003000360042004800ᤈපCOD
TOC/ mg·L-1ѢපCOD
TOC/ mgeL1ᤁᛠௐᫍ/d8CODTOCCODTOCCODTOC8007006005004003002001000153045607500.51.01.52.02.53.03.54.0९ဖึ᧙/(Led1)ӣึᤳည/(meh1)ᤁᛠௐᫍ/d9~d.m/hCOD.kg/md.kg/mdCODTOCmg/Lmg/LCODTOC~dCOD~kg/md.m/h.m/hCODTOCmg/Lmg/LCODTOC3aICCOD.kg/mdCODTOCb.~.m/h1.J.2006263185189.2.J.2010304319322.3.J.2014344352355.4.J.19981919496.5.ICJ.201233827152722.6.ICJ.20083416668.7.IC/J.20092525254.8.ICJ.2011243325331.9.ICJ.2010306758762.10CuiPengyiZhouXuefeiZhangYalei.Thefeasibil-itystudyofcottonpulpwastewatertreatmentwithICanaerobicreactorJ.ProcedEnvironSci201111686692.11.MTOJ.20152837275.12.AFMTOJ.2015314535559.13.M.4.2002211213..ICMTO