含油废水的膜处理技术

a,,(,110006):,,,;,;,,:;;;:TQ05118+93;TQ02818:A:100528265(2000)0420010205,,,,[1]1(1%10%),,,,4;[1][2][3],,(80%),100Lm;,,,10100Lm;,,10Lm,0112Lm,,,;,,,(515mgöl),015%[3][4][5],;,,,,,OöWWöO,OöW,,(),;,WöO,,,[21],,,OöW;,,WöO,,[3][3],(0.1Lm),,,1015mgöL,,,,,,,,;,,()[6][7](1),,,01Filter&Separator2000Vol.10No.4a:2000210218:(96014511):(19742),,1öL10mgöL,25mgöL,,CODBOD,[7],,,,1(),,,,100Lm,,90%,,,,,[8](MF)(UF)(RO)(NF),[5][6][7][8],(TFC),,2,,,,,,,,,,,,,,10100Lm;,,,10Lm,[8][12],,,:CAPA(CApH28,CA211),,ROUF,PTFE,,,[1][2],,,,,,,,,,(PTFE)(PVDF)(PP),,XT,,,95%,:Neena[20](01020.2Lm),,011425.79cmös,49ppm100,[12],,,,112000Vol.10No.4Filter&Separator中国科技论文在线ö(PSFöFES)ö(PIöPEI)(PA),Al2O3TiO2ZrO2[14],215Lm110Lm,99%,;,81%[9][13];,,,,,,105PSFAl2O3PSFAl2O3,,,6410mgöL2514Lm,0147mgöL01084Lm[10],,,,PVDF(PAN),10737,[11],(),,[1][2][4][8][10][11][18]:;,;,,(),CHCC,,,,MF,,,,,,,,,,,,1,2,,,,WöOOöW,,MarkHiavacekOöW,117Lm015Lm,100Lm,,,[12],,3,:[1][2],UFMF,,,UFMFHagen2Poiseuille:JT=(EC2ö8GSl)$p(1)JT,E,S,G,l,$p,,,,,,J:J=kln[cs22cs3cs12cs3](2)21Filter&Separator2000Vol.10No.4中国科技论文在线(2)cs30,cs2scsG,Jw:Jwk=ln(csGöcs1)(3),kSourirajam,,,,,,(crossflow)[18],;,,,,,,,,[2],UFMF,,,:Dr.Sourirajan,,(),;,,,,,,,4,,[1][2][4],,,(DeadFlow)(CrossFlow),,,(),(),,,20,,,,,24234,,,,,(),,,,,,[21][22],,,5[19],Taylor,Taylor,,,,,,,6,,10Lm,:,95%312000Vol.10No.4Filter&Separator中国科技论文在线[19]65,,;,;,;,,;,,:[1]MarcelMulder.[M]1:,19991[2]1[M]1:,19981[3]R11[M]1:,19811[4]1[M]1:,19911[5]1[J]1,2000,20(3):292311[6],1[J]1,1997,16(8):382411[7]1[J]1,1991,17(1):12121[8]1[J]1,1986,4(6):1251[9]1[J]1,1985,11(5):572601[10]12Al2O3[J]1,2000,20(2):242341[11]1PIN[J]1,2000,20(3):212231[12]1[J]1,2000,20(3):162181[13]1[J]1,1990,16(6):43324381[14]1ö[D]1,1999,28722901[15]1[J]1,1995,21(3):14521481[16]1[J]1,1997,18(4):532551[17]1[J]1,1999,19(5):282301[18]1[J]1,2000,19(1):442481[19]1[J]1,1999,4:1251[20]NeenaPradhanTirmizi.DemulsificationofWateröOilöSolidEmulsionsbyHollow2FiberMembranes[J].AIChEJournal,1996,42(5):126321276.[21]FernandoVigo.ThePerformanceofaRotatingModuleinOilyEmulsionsUltrafiltration[J].SeparationScienceandTechnology,1985,20(2&3):2132230.[22]CentrifugalMembraneFiltration[Web].(079123701902)StudyontheMembraneProcessingofOilyWastewaterLIHai2bo,HUXiao2minLUOqian(CollegeofResourceandCivilEngineering.NortheasternUniversity,Shenyang110006,China)(40)41Filter&Separator2000Vol.10No.4中国科技论文在线ö)(3)1612(ö)2514=1018(ö)313314:48312(ö)+1018(ö)=494(ö)164:164()ö494(ö)=0133()4,,,,,,,,:(079123701059)SelectionofSludgeDewateringEquipmentforBOFDe-dustingZHENGJin1,SHUNYu2xiang2,TANGXiao2hua1(11Design&ResearchInstituteofMaanshanIron&steelco.LTD,Maanshan243000,China;21NangChang720factory,NanChang330101,China)Abstract:TheenormousdedusitngsludgeproducedintheprocessofBOFproductionwillcauseenvironmentpollution&resourcewastesifdischargedtotheoutside.TheexistingsludgedewateringsysteminNo.3SteelPlantinMagangisreconstructedbymeansofselectingnewsludgedewateringequipmenttofullyrecoverthesludgefromBOF,thus,resultingingoodeconomic&environmentbenefits.Keywords:converterdedustingsludge;compartmentpressfilter;Nutschfilter(14)Abstract:Themethodofoilandwatersepartionwithmembranesissimpler,efficientandeconomical.Selectingmembranesanddesigningmembranesmodulesuitablycanimprovethedeoilingrate,minishthedegreeofmembranespollutionandincreasetheproduction.Somecorrelativetheoriesareneedfulbecausethemechanismofoilwaterseparationwithmembranesisalsovague.Thispaperindicatesthatbipolarvorticalmembranescomponentcanenhancemembrancesprocessbasedontheanalysisofthetraditionalmembranesseparationtechnologies.Keywords:membranes;oilwaterseparation;oilwastewater;ultrafiltration:11()213104Filter&Separator2000Vol.10No.4中国科技论文在线