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,。,。、,,[1]。,,。1,、,SiO2,Al2O3、Fe2O3、CaO[2]。1863,[3],,、、、、、、、、,、、、[4]。2,、。,、、。,:、、、-、[2]。:(1):、;(2):,;(3)、:、,[5]。33.1,。[6]、[7]Cu2+、(,354300):,,。,。:;;;:X703.1:A:1674-2109(2011)05-0057-04:2011-09-19:2010(:xq201019):(1985-),,,,,:。305Vol.30No.5201110JOURNALOFWUYIUNIVERSITYOCT.2011DOI:10.14155/j.cnki.35-1293/g4.2011.05.00920115Cd2+,,、、pH、,Cu2+、Cd2+,90%。[8]Zn2+,Zn2+,5min,Zn2+71%;800℃~1200℃,Zn2+,Zn2+100%。[9]FeCl3Pb2+,Pb2+52.4mg/L,pH7.0~8.0,120~140r/min,80min,70mg/L(FeCl31:6)。3.2[10],。[11],,,(97.4%)>(96.2%)>(90.5%)>(86.5%)>(71.6%)>(60.7%)。[12],、、,Freundlich。R.A.Shawabkeh[13]、,100g42mmol;,。3.3[14],、、,,CODCr、SS、60%、94.8%、90%。[15],320mg/L,COD70%~80%,90%。[16],50~80,700℃3h,,(CODCr2000~3000mg/L),CODCr60%~85%,90%~99%。[17]、、,2008625《》(GB3544.2008)。3.4F-。[18-19]、、10%1h,,,500℃F-,97%,pH6~9,60min,,100~150mg/L,,F-。[20]。,F-,20%。。3.5,。[21],,,COD、、SS、TP,98.7%,。[22]、,98%96%。[23],,,,COD50%,COD20%。[24]·58·,14.1%;COD,70.1%。3.6。[1],、,CODCr、BOD5、SS、TP90%。[25],,COD、、TP347mg/L、49mg/L、6.1mg/L,75mg/L,30min,100%,65.4%、l5.8%、91.8%,。[26]、、,,CODCr、SS、,64.0%、88.9%41.0%。[27][28],TN,CODCr、TP、(GB18918-2002)A。44.1,20,,,,,。,,。4.2、,,:①,、,。②,,,,、,,。:[1],.[J].,2000,23(4):36-37.[2].[M].:,2006:23-55.[3].[J].,2001,17(10):52-59.[4],,,.[J].,2003,25(11):73-76.[5],,,.[J].,2009,26(1):21-24.[6],,.Cd2+[J].,2004,(1):38-40.[7],.Cu2+[J].,2005,14(3):69-71.[8],,,.Zn2+[J].(),2007,46(3):107-111.[9],.FeCl3Pb2+[J].,2007,(9):103-105,112.[10].[J].,1998,(1):24-25.[11],,,.[J].,1992(1):38-40.[12],,.[J].,1999,19(1):15-17.[13]ShawabkehRA,TutunjiMF.Experimentalstudyandmod-elingofbasicdyesorptionbydiatomaceousclay[J].AppliedClayScience,2003,24:111-120.[14],,,.[J].,1997,(3):33-35.[15],,.XG-1[J].,2002(2):35-38.:·59·20115[16],.:CK,86l06871[P].1986-10-06.[17].[J].,2009(7):173-175.[18],.[J].,2008,(4):31-33,44.[19].[J].,2007,20(6):53-54,58[20],,,.[J].,2002,30(3):366-371,389.[21],.[J].,2004,24(8):68-70.[22].、[J].,2004,23(B04):143-145.[23].[].[D],2005:2-112.[24],,,.[J].,2008,30(3):17-20.[25],,,.[J].,2005,25(11):25-27.[26],,.[J].,2005,25(5):25-27,30.[27],,,.[J].(),2005,33(12):1626-1629.[28],.[J].,2007,33(z1):138-141.ApplicationofDiatomiteonWastewaterTreatmentandItsResearchProgressGUOShaoying(DepartmentofEnvironmentalandArchitecturalEngineering,WuyiUniversity,Wuyishan,Fujian354300)Abstract:Inrecentyears,theexcellentcharacteristicsofdiatomiteiswidelyunderstood,sothatitwasgraduallyappliedinthestudyofvarioustypesofwastewatertreatment.Thearticlesummarizeddiatomiteapplicationonwastewatertreatmentresearchandpointedouttheexistingdeficienciesinthecurrentresearchandfutureresearchtrends.Keywords:diatomite;modification;wastewatertreatment;researchpogress·60·
本文标题:硅藻土在废水处理中的应用及研究进展郭绍英
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