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《环境科学学报(英文版)》2003,(3)
ResearchCenterforEco EnvironmentalSciences,ChineseAcademyofSciences (RCEES CAS ) ,formerlyInstituteofEnvironmentalChemistry ,ChineseAcademyofSciences ,wasfoundedin 1975 .In 1986,itwasamalgamatedwithResearchCenterofEcology ,CAS ,andwasrenamedasResearchCenterforEco E… 相似文献
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《安全.健康和环境》2002,(10)
NationalSafetyCouncilNewSafetyandHealthCodeofEthics:ElementsofSafetyandHealthLeadershipandCor porateResponsibilityforCEOs.TheNationalSafetyCouncil(NSC)hassetoutaproject.Itbelievesthiswillincreasecorporateaccount abilityforsafetyandhealth.Workingwithit… 相似文献
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Colour and organic removal of biologically treated coffee curing wastewater by electrochemical oxidation method 总被引:3,自引:0,他引:3
IntroductionCoffeegreenbeansCleaningandwashingWashingeffluentRoastingandgrindingRoastandgroundcoffeeChicorycubesCoffee chicorymixtureExtractionScrewpressliquorCentrifugationSludgeblowdownConcentrationCondensateSpraydryingandpackingFig .1 Schematicsofco… 相似文献
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《安全.健康和环境》2003,(3)
SafetyandHealthWeektoFocusonDangerousSubstancesThisyear′sEuropeanWeekforSafetyandHealth,startingon13October2003willfocusondangeroussubstancesintheworkplace.OrganisedintheUKbytheHealthandSafetyExecutive(HSE),thisannualinitiativehasbe comethelargestwork… 相似文献
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IntroductionTheprocessofmunicipalsolidwaste(MSW)isoneofthemostseriousissuesintermsofenvironmentalprotection.ProcessingofMSWwithoutfurtherdisastrouscontaminationcanbeachievedonlyinmodernizedmeasures,suchasincineratingandenergygeneratingconcurrently(Shen… 相似文献
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ForwardAtthe 9thGeneralAssemblywithSCOPE (ScientificCommitteeonProblemsoftheEnvironment) ,inSevilla 1992 ,theSwedishdelegation proposeda projectconcerningenvironmentalcontaminationofmercurywithspecialemphasisontropicalregions.Thebackgroundofthisproposalwasth… 相似文献
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CHANG Qing 《环境科学学报(英文版)》2001,13(1):104-107
IntroductionApreparationmethodofpolyferricsulfate (PFS)coagulantwasreportedbyJapanesescientists(Yang ,1986)intheseventies.SincetheeightiesthepreparationandapplicationofPFShavebeenwidelyinvestigatedinChinabecauseofitshighcoagulationefficiencyinwatertreatmen… 相似文献
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InfluenceofpesticidesandalfalfaonsoilbiologicalpropertiesMaRuixia;SunSien(ResearchCenterforEcoEnvironmentalSciences,ChineseAc... 相似文献
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《安全.健康和环境》2003,(2)
CSB,NTSBConcludeAgreementonAgencyCooperationFulfillingarequirementofSection112(r)oftheCleanAirActAmendments,theNationalTransportationSafetyBoard(NTSB)andtheU.S.ChemicalSafetyBoard(CSB)agreedtoestablishformalcooperativetiesbetweenthetwoagenciesatWashi… 相似文献
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TheU .S .EnvironmentalProtectionAgencyrequestedtheNationalResearchCouncil(whichistheoperatingarmoftheU .S .NationalAcademyofSciencesandtheU .S .NationalAcademyofEngineering)tocarryoutacriticalscientificevaluationofindicatorstomonitorecologicalchangesfromeit… 相似文献
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Chinaisrichinmercuryresources,rankingthirdintheworld .MercuryoresaremostlydepositedinSouthwestandCentralChinalikeGuizhou ,SouthernShaanxi,NorthernHenanandEasternSichuan provinces,particularlyGuizhouwhere 75%mercuryoreofallChinaexists.Annualproductionin 60’sa… 相似文献
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《安全.健康和环境》2003,(1)
NewISOStandardsISO(InternationalOrganizationforStandardization)haspublishedanewterminologystandard -14050,En vironmentalmanagement -Vocabulary.Itexplains106termsanddefinitionsusedinISO's14000seriesstan dards.ISOhasalsopublisheditsfirsttechnicalspecifica… 相似文献
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IntroductionMSWincludesvariouswastesgeneratedfrom people’sdailylifeandindustrialprocess.Withtheimprovementofpeople’slife ,theincreasingamountofMSWisbecomingaproblembafflingeverygovernment(Sino UN ,1999) .Withouteffectivehandling ,MSWmayseriouslythreatenpeopl… 相似文献
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Advanced analytical determination of volatile organic compounds (VOC) and other major contaminants in water samples using GC-Ion Trap MS 总被引:1,自引:0,他引:1
IntroductionSignificantwaterqualitymanagementformitigationofenvironmentalpollutioncausedbyhazardouschemicalsisstillamatterofstringentenvironmentalconsiderationinJapan .Subsequently,regularon goingmonitoringareimplemented ,especiallyforsyntheticchemicals… 相似文献
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CharacteristicsofchangeofhumicsubstanceinsoilindegradedgraslandsShengXuebinResearchCenterforEcoEnvironmentalSciences,Chinese... 相似文献
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Zhou Zexing Yin Ling Xu JingKesearch Center for Eco-Fnvironmental Sciences Chinese Academy of Sciences.Beijing China 《环境科学学报(英文版)》1994,(1)
StudyoncatalystsforcombustionofleanCH_4ZhouZexing,YinLing,XuJingKesearchCenterforEco-FnvironmentalSciences,ChineseAcademyofSc... 相似文献
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IntroductionNowSO2 istheoneofmaingaspollutantsandthemaincauseofacidrainproblem .SO2removalby pulsecoronadischargeisanewDe SO2 techniquedevelopedduringlastten years(Masuda ,1 993;Mizuno ,1 986 ;Dinelli,1 990 ) .SO2 influegasisoxidizedbyactivatedradical(suchasOH ,HO2 ,NH2 ,O)w… 相似文献
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SoilerosiontypesintheloesshillandgullyareaofChinaFuBojie(ResearchCenterforEco-EnvironmentalSceiences,ChineseAcademyofSceience... 相似文献