ghd deutschland 沉积物&#20

defgf10aj · Wysłany: Wto 11:16, 29 Mar 2011 Temat postu: ghd deutschland 沉积物&#20

沉积物中有机成分的分析方法研究
分析中的应用EK．环境科学进展．1999，7(4)：83[Il袁博宇．官厅水库球质现状1盐趋势分析[J]北京水利，2000(j)29Es：KicinskiHG，AdamekS,[link widoczny dla zalogowanych]，KettrupATraceenrichmentandHPICanalysisofpolycyeliearomatichydrocarbonsinenvironmentsamples,[link widoczny dla zalogowanych]，usingsolidphaseextractioninconnectionwithUV／VISdiodeawayandfluorescencedetecetion~J]Chromatographia，1989,[link widoczny dla zalogowanych]，8(28)：3[7-康跃惠，盛国英．傅家谟．等．珠江澳门河El沉静l物柱样品正构烷烃研究[J]．地球化学，2000，29(3)：3O2rs]GuylaKiss,[link widoczny dla zalogowanych]，ZitaVargaPuchony，JozsefHlavay．Determinationofpolycyclicaromatichydrocarbonsinprecipitationusingsolidphaseextractionandco[umliquidchr0matography[J]．JounalofChromatographia1996，7"．25：261Es：IpWM．GordonRJ，EllisEC．CharacterzationoforaganicsinarosolsamplesfromaLosAngelesreceptorsiteusingextractionaliquidchromatographymethodology[J]TheScienceoftheTotalEnv】ton㈣r，【98d-38：203STUDIES0NANALYSiSMETHODSOFMAIN0RGANICC0MP0NEN1'=sINPRECIPTAT10NJiangMinXieMengxiaXieEangAna[ytcaand1estingCenter．BeijingNormalUniver~ity，10'2,875-Beijing-ChinaAbstractThemainorganiccomponentsoftheprecipitationinGuantingReserviorarequalitativelydeterminedbyGCMS．Theoriginsoforganicpollutantsarediscussed．Bytheinvestigationofthetwoextraetionmethodsandextractiontime．itisfoundthatextractingtheprecipitationbySoxhletextractionmethodin8hourshasthehighestefficiency．Thesuitableconditionsofsolidphaseextractionareobtained．Polycyclicaromatichydrocarbons(PAHs)andorganicacidsoftheprecipitationareenrichedandpurifiedbySPEmethod．And80kindsofPAHs．26kindsofacidsand6kindsofdiacidsaredetected．KeywordsGC—MS：SPE,[link widoczny dla zalogowanych]；polycyclicaromatichydrocarbons(PAHs)；organicacid；GuantingReservior
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