- naphthasteamreformingcatalystrefinerygassteamreformingcatalystVariousceramicmaterialshavebeensuggestedassupportsforreformingcatalyst.CB-7isanewgenerationreformingcatalystdevelopedbyRIPPandChanglingRefineryinrecentyears.Summarizesthefirstindustrialapp...
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- PyrolysischaracteristicandkineticequationofspentcatalystusedforvinylacetatesynthesisRecoveryofnickelfromitsspentcatalystafteroilandfathydrogenationAfterthecrackingreactionindownflowreactor,reactionproductsareseparatedandspentcatalystisdirectedtostrip...
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- ProgressinthenitrogenchemistryduringtheregenerationoffluidcatalyticcrackingcatalystDeterminationofmicrocontentcabonelementincatalyticcrackingcatalystbycoulometryESRstudyofcokeformationoncrackingcatalysts...
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- GranularactivatedcarbonfromcoalforcatalystcarrierAStudyonCatalystCarrierCarbon(I)--Manufactureofvinyloncatalystcarriercarbonfrompinerootcharrcoal...
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- 1、(2)Initialtemperatureofcatalystbediswhollytoohigh.2、Acalculationmethodofdecomposinghydrogenperoxidefromsilvercatalystbed3、Thecontrolofcatalystbedtemperatureinafixedbedreactorduringhighexothermicreactionsisofprimaryconcerntodesigners.4、Theoveral...
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- 1、Potentialtousemesoporouscarbonascatalystsupportforhydrodesulfurization2、PreparationofCNTs-aluminacompositesusedcatalystsupport3、Carbon-coveredalumina(CCA)hasbeenreportedtobeapromisingcatalystsupportoradsorbent.4、Preparationofporousbiomorphicpor...
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- 1、Thelaststepistoregeneratethecatalyst.2、Besides,leachingoutofcatalystingredientsininertliquidmediumandentrainingofsmallcatalystparticlesinoutletstreamweretosomeextentresponsibleforthecatalystdeactivation.3、Electroniccircuitboardplating,artificial...
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- Thepolymerizationcharacteristics,catalystactivityandproductqualitywerediscussed.EffectofcatalystactivitydistributiononmethanolsteamreformingforhydrogenproductionThepreventivemeasuresofcatalystactivityweakenedinClinsulf-DosulfurrecoveryplantMechanical...
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- Mostfuelcellsbeingdevelopedforportableusearebasedondirect-methanoltechnology,whichrequiresanexpensiveplatinumcatalyst.Thepreparationof5Azeolitesupportedplatinumcatalyst,anditscatalyticcapabilitiesforhydrosilylationreactionofacetylenewithtriethoxysila...
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- Thelaststepistoregeneratethecatalyst.Thecatalystissubjectedtoauniformrampressure.Leadershipisthecatalystfortransformingthosetalentsintoresults.Acatalystsuchasanenzymecanlowersuchbarriers.Withthisnecessarycatalysttobreakdownourinaction,thedancebegan.W...
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- Experimentresultsshowthattheintroductionofbutadienecanproduceahigh-activityhomogeneouscatalyst.TheprogressesinbothhomogeneouscatalystandprocessforresiduesuspendedbedhydrocrackingdevelopedbyFushunResearchInstituteofPetroleumandPetrochemicals(FRIPP)wer...
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- furanresin-acidcatalystsystemAhigh-activitycatalystsystemforpolyesterconsistedofSb2(EG)3andatleastonekindofmetalacetatecatalystofmanganese,zinc,cobaltorlead.Theresultsindicatedthatnovelcatalystsystemhadhighactivityforpropyleneoligomerization.Theprodu...
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- Theheterogeneouscatalystfirstattractsthesalttoitssurfaceandholdsitthere.Thenewpreparationprocessoftetrabromobisphenol-awithbisphenol-a,bromineandhydrogenperoxideasrawmaterialsbyaheterogeneouscatalystreactionhasbeenintroducedinthispaper.Manyprocessest...
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- Itincludeselectrolytemembrane,siliconerubbersealring,multiholeanodeplate,andfreelaymodeformedgranulesofcatalystlayerbetweensaidelectrolytemembraneandmultiholeplate.AnanodecatalystlayerofadirectliquidfeedfuelcellincludesaPt-RuorPt-Pdblackcatalyst;anda...
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