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1.
IntroductionNon specificoxidationofpolyaromaticcompoundsbyligninolyticenzymesfromlignin degradingwhite rotfungihasincreasinglyattractedattentionsbecauseofitsabilitytometabolizeawiderangeoforganiccontaminants(Kacstner,2 0 0 0 ) .Amongthem ,laccase ,alsocalledph…  相似文献   

2.
1IntroductionNovelbiologicalactivatedcarbonandactivatedsludgesystemhasshownitsefectiveabilitytoreduceCODintoxicorganicwastewa...  相似文献   

3.
IntroductionComplexationcombinedwithsolventextractionhasbeenusedtoextractmetalionsfromsolidmatrixsuchassoilsandsediments(Minczewski,1 982 ;Alfassi,1 992 ) .Thesesolventextractionprocedureshoweverareusuallytimeandlabor intensive.Inadditionsolventextractionrequi…  相似文献   

4.
DestructionofVOCsbycombinationofcoronadischargeandcatalysistechniquesMuhammadArifMalik,JiangXuanzhenDepartmentofChemistry...  相似文献   

5.
Biodegradationofsyntheticsurfactantsbyrivermicroorganisms¥HideakiMaki;KenrouTokuhiro;YasuhiroFujiwara;MichihikoIke;KenjiFuruk...  相似文献   

6.
1IntroductionInrecenthalfacentury,thestudyofearthwormshasalmostbeenlimitedtoregion,clasification,biogeography,thehistoryofnat...  相似文献   

7.
IntroductionUrbanwastesolidsaremostlyproducedfromresidentialareas ,factoriesormanufactures,marketplaces,hotels,restaurants,streetsandotherfunctionalareas.WiththepopulationincreasingalloverChina ,urbanwastesolidsarenowbecomingoneofthemostcrucialenvironmen…  相似文献   

8.
IntroductionSyntheticdyesarewidelyusedinthefieldofprintinganddyeingoftextiles,paperprinting,leatherandasadditivesinpetroleumproducts.Withthelargeoutputofdyeingwastewater,thatdyesareaccumulatedintheenvironmentleadtoseriousenvironmentpollution .Becauseoft…  相似文献   

9.
IntroductionZincisoneofthemostimportantmetalsinmodernindustryandhasbeenusedwidespreadly.Mostofthezincmetalsintheworldisproduc?..  相似文献   

10.
PhotooxidationofhydrochlorofluocarbonsandhydrofluorocarbonsinitiatedbyOHradicals¥ZhongJinxian;MuYujing;YangWenxiang(ResearchC...  相似文献   

11.
IntroductionWastewaterdischargedfromtextiledesizing processesischaracterizedbyitsveryhighchemicaloxygendemand(CODCr)andisoneofthemostdifficulttextilewastewatertotreat.Thedesizingwastewaterfromnaturalfibre processingoperationsmainlycontainsstarch ,glucos…  相似文献   

12.
PrescreeningteratogenicpotentialofchlorinateddrinkingwaterdisinfectionbyproductsbyusingHydraregenerationasayJiYuantangDepar...  相似文献   

13.
IntroductionSurfactantsenhancetheremediationofNAPL contaminatedsitesbyincreasingtheaqueous phaseconcentrationoftheNAPLviamicelleformation ,microemulsification ,ormobilizingtheNAPLphase (Kile ,1989;Edwards,1991;Guha ,1998a ;Ko ,1998;Zimmerman ,1999;Bettahar,1999;Willson ,1999;Pa…  相似文献   

14.
Complex behaviour of trivalent rare earth elements by humic acids   总被引:5,自引:0,他引:5  
ComplexbehaviouroftrivalentrareearthelementsbyhumicacidsGengAnchaoResearchInstituteofEnvironmentalEngineering,FushunPetrole...  相似文献   

15.
IntroductionBecauseofthehighoxidationpotentialofozone(O3) ,ozonationhasbeenregardedasapromisingmethodfordrinkingandwastewatertreatment.AwiderangeoforganicpollutantsinwatercanbedegradedbyO3,O3combinedwithH2 O2 orUVlight,whichareknownasAdvancedChemicalOxidati…  相似文献   

16.
KineticsoflowlevelchemiluminescencefromplantleafsmokedbyairpolutantsWangYingyan,WangJinguangBeijingMunicipalResearchInstitu...  相似文献   

17.
Thebasicrequirementofanidealcityisthatliferubbishcanbeeffectivelydisposedandlandgreenizationcanbefullyrealized(Yanitskiy ,1 987;Ma ,1 984) .Ontheonehand ,astherapiddevelopmentofurbanization ,urbanliferubbishincreasesdaybyday ,andenvironmentalcontaminationbecomes…  相似文献   

18.
IntroductionThepulpandpaperindustryisamajorcontributortowaterpollutioninChina.In1995,thewastewaterdischargedbypulpandpaperindust...  相似文献   

19.
PromotingsustainableagriculturedevelopmentbyimprovingtheefficiencyofchemicalfertilizersandsoilnutritionsLiJiyun;LiuXiudi;Zhou...  相似文献   

20.
PurificationandreclamationofwastewaterbyanintegratedbiologicalpondsystemWuZhenbin;XiaYicheng;ZhangYongyuan;DengJiaqi;ChenXita...  相似文献   

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