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1-5周階段復(fù)習(xí)化學(xué)期刊中英文名稱(chēng)對(duì)照化學(xué)學(xué)報(bào)
ActaChimicaSinica化學(xué)通報(bào)
ChemistryOnline中國(guó)科學(xué)B-化學(xué)
ScienceinChinaSeriesB-Chemistry高等學(xué)校化學(xué)學(xué)報(bào)
ChemicalJournalofChineseUniversities
(中文版)應(yīng)用化學(xué)
ChineseJournalofAppliedChemistry色譜
ChineseJournalofChromatography有機(jī)化學(xué)
ChineseJournalofOrganicChemistry分析化學(xué)
ChineseJournalofAnalyticalChemistry催化學(xué)報(bào)
ChineseJournalofCatalysis物理化學(xué)學(xué)報(bào)
ActaPhysico-chemicaSinica無(wú)機(jī)化學(xué)學(xué)報(bào)
ChineseJournalofInorganicChemistry高分子科學(xué)
ChineseJournalofPolymerScience3AbstractsAbstr.文摘Acta學(xué)報(bào)Advances進(jìn)展AppendixAppx附錄Author作者BiologicalAbstractBA生物學(xué)文摘ChemicalAbstractCA化學(xué)文摘TheEngineeringIndexEi工程索引Etal等等Handbook手冊(cè)Heading標(biāo)題詞IllustrationIllus.插圖Index索引InstituteInst.學(xué)會(huì)、研究所InternationalPatentClassificationIPC國(guó)際專(zhuān)利分類(lèi)法InternationalStandardBookNumberISBN國(guó)際標(biāo)準(zhǔn)書(shū)號(hào)InternationalStandardSeriesNumberISSN國(guó)際標(biāo)準(zhǔn)刊號(hào)JournalJ.雜志、刊VolumeVol.卷Issue期(次)Keyword關(guān)鍵詞Manual手冊(cè)Title篇名、刊名、題目Topics論題、主題Patent專(zhuān)利Bleach漂白Compose組成Decompose分解Inject注射Reject拒絕Subject主題Project項(xiàng)目Synthesis合成Chiral手性Analysis分析Apply應(yīng)用Organic有機(jī)的Inorganic無(wú)機(jī)的Homo-單一,均相Coordination配合物Acid酸Structure結(jié)構(gòu)Property性質(zhì)ChineseAcademyofSciences中國(guó)科學(xué)院Account綜述Communication通訊Review評(píng)論Extraction萃取Detection檢測(cè)GasChromatography氣相色譜Aquatic有水的Phase相Sample樣品Pretreatment預(yù)處理Analysis分析Residue殘留Protein蛋白質(zhì)Polarity極性Impurity雜質(zhì),混合物Solution溶液Purification凈化Magnesiumsulfate硫酸鎂Moisture濕度Amino氨基的Derivative衍生物CharacteristicofAdsorptionofNOGasontheSrTiO3Surface
AbstractThedesorptionofN18OadsorbedonthesurfaceofSrTiO3powderwasdeterminedbyTemperatureProgrammedDesorption(TPD).Thechangesofdesorptionamountwerediscussed.TheresultsindicatethatthemassofN16OdesorptionisfollowedwithN18OofadsorptiononSrTiO3.OtherwiseasmallamountofN2,N18OandN216Oalsodesorbedfromtheparticles.N16Oformedduetotheexchangeofoxygen
isotopesandescapedfromthesurfaceofSrTiO3particlesduringheatingtheparticlespretreatedwiththeabsorptionofN18Ogas.WithincreasingtheexposureamountofN18Ogas,thedesorptionamountofN16Oincreasedandthepeakdesorptiontemperaturedecreased.However,thedesorptionamountofN16OtendtobecomeconstantwhenthesurfacecoverageofN18Ogaswashigherthanacertainvalue.Characteristic特性,特征Adsorption吸附Desorption
解析作用TemperatureProgrammedDesorption,TPD程序升溫脫附法Oxygen氧氣Nitrogen氮?dú)釴itricoxideNONitrousoxideN2Oisotope同位素Particle粒子,微粒Constant定值,衡量ApplicationofSolvent-FreeReactioninSynthesisofHeterocyclicCompoundsAbstractHeterocycliccompoundshaveshownmanyexcellentbiological
activitesinbothareaofmedicineandpesicide.Thesyntheticmethodisoneofthefocusedfieldsconcerningpharmaceuticalandpesticidalresearchesatpresent.Withthethemeofgreensynthesis,someadvantadgesoforganicsolvent-freeheterocyclicsynthesisinhighyield,goodselectivity,easyoperation,lowcostandenvironmentalfriendshipwereintroduced.Andthedevelopmentsintherencentfouryearsofsolvent-freereactioninheterocyclicsynthesishavebeenreviewed.Keywordssolvent-freereaction;heterocyclicsynthesis;heterocycle;microwave-synthesisApplication應(yīng)用,運(yùn)用Solvent-Free無(wú)溶劑HeterocyclicCompound雜環(huán)化合物Biological生物學(xué)的Pesticide殺蟲(chóng)劑Pharmaceutical制藥的Yield產(chǎn)率Microwave微波Determinationofcommonlyabuseddyesinfoodbyliquidchromatography-tandem
massspectrometryAbstractAliquidchromatography-tandemmassspectrometry(LC-MS/MS)methodwasdevelopedforthedeterminationofcommonlyabuseddyesincandy,sirup,liquidmilkandfruitjuice.Thetestsamplewasdissolvedanddilutedwithwater,thencleanedupbypolyamidesolidphaseextration.TheLCseparationwasperformedonanAgilentXDB-C18columnwith20mmol/Lammoniumacetatesolutionandacetonitrileasthemobilepheseinagradientelutionmode.ThedyesweredeterminedbyMS/MSinnegativeelectrospray
ionizationmode,andquantifiedbymatrix-matchedexternalstandardmethod.Thecalibrationcurvesshowedgoodlinearityintherangeof0.5-50mg/Lwiththecorrelationcoefficient(r)greaterthan0.99.Thelimitsofquantitation(S/N>10)were0.5mg/kg,andthelimitsofdetection(S/N>3)wereo.1mg/kg.Therecoveriesofdyesinfoodsamplesatthethreespikedlevelsof0.5,5and50mg/kgwereintherangeof62.6%-115.3%withtherelativestandarddeviations(RSDs)of2.6%and26.3%.Themethodcanmeettherequirementsforthedeterminationofthedyesinfoodsamplesforimportandexportinspection.Determination檢測(cè)liquidchromatography液相色譜massspectrometry質(zhì)譜dye染料,著色劑dissolve溶解dilute稀釋polyamide聚酰胺column柱子ammoniumacetate醋酸銨acetonitrile
乙腈gradientelution梯度洗脫ionization離子化,電離quantify定量qualitative定性的externalstandardmethod外標(biāo)法calibrationcurve標(biāo)準(zhǔn)曲線correlationcoefficient相關(guān)系數(shù)HydrothermalSynthesisofPorousAg2SSensitizedTiO2
CatalystsandTheirPhotocatalyticActivitiesintheVisibleLightRangeAbstract:PorousAg2SsensitizedTiO2catalystsweresynthesizedbythehydrothermalprocess.ThecrystallizationandporousstructureoftheAg2S/TiO2
compositephotocatalystswereinvestigatedbyX-ray
diffraction,scanningelectronmicroscopywithenergydispersiveX-rayanalysis,UV-Visdiffusereflectancespectroscopy,andN2
adsorption.TheAg2S/TiO2compositesweremainlycomposedofanataseTiO2andacanthiteAg2S.
TheabsorptionedgewavelengthsofTiO2andtheAg2S/TiO2compositepreparedwith3mmolNa2S·5H2Owere400an
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