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Wysłany: Czw 8:41, 02 Gru 2010 Temat postu: MAC Wholesale Ce modified Fe2O3γ-Al2O3 Catalysts |
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Ce modified Fe2O3/γ-Al2O3 Catalysts and Catalytic Activity
lysisToday. 1999,53 l81-91. NeamtuM. CatrinescuC, KettrupA. [J]. AppliedCatal-ysisB: Environmental ,2004,[link widoczny dla zalogowanych],51:149-157. GouldDM, GriffithWP, SpiroM. [J]. JournalofMo-lecularCatalysisA: Chemical, 200l, 175t289-291. Yang Shaoxia. Feng Yujie. Wei-Min Cai. And so on. [J]. Materials Engineering. 2003. Children :32-35. WU Yu-cheng, Chen Ting Song, Xie Ting. And so on. [J]. Functional Materials. 2005,36 (1): l24 a l26. HungCM,[link widoczny dla zalogowanych], LouJC, LinCH. LJ]. Chemosphere. 2003,52:989-995. SilvaAMT. MarquesRRN. [J]. AppliedCatalysisBlEnvironmental. 2004,47:269-279. WagnerCD. RiggsWM, DavisLEteta1. HandbookofXRayPhotoelectronSpectroscopy [M]. Minn: Perkin-ElmerCorporation, PhysicalElectronicsDivision. EdenPrairie, l979.55344. TanBJ, KlabundeKJ, SherwoodPMA. [J]. Chem-istryofMaterials. 1990,[link widoczny dla zalogowanych],2 (2) :186-191. DauscherA, HilaireLtLeNormandF. eta1. [J]. Sur-faceandInterfaceAnalysis ,1990.16:341-346. andcatalyticFe203/Y-AI203catalystsmodifiedLlUYan. (SchoolofMunicipal & EnvironmentalEngineering.Abstract: Fe203/v-A1203catalystandFe2O3 /, / a A12O3SUNDe-zhiactivityofbyCeHarbinInstituteofTechnology,[link widoczny dla zalogowanych], Harbin15009O, China) cata1) rstmodifiedbyCewerepreparedbyprecipitationmethod. BET, X-raydiffraction (XRD),[link widoczny dla zalogowanych], X-rayphotoelectronspectroscopy (XPS) andX-rayfluorescencespec-troscopy (XRF) wereperformedtocharacterizethetwokindsofpreparedcatalysts. TheeffectofCeoncatalyt-icactivityofFezO/v-Al2O3catalystwasinvestigatedinCWPOprocessunderroomtemperatureandatmosphericpressure. TheresultsshowedthatthecatalyticactivitYofFe2O3/v-A12O3catalystmodifiedbyCecouldbein-creasedabout10comparedwithFe2O3/7 a Al2O3catalyst. Keywords: catalyticwetperoxideoxidation; roomconditionandatmosphericpressure; catalysts; 8zodyes; wastewatertreatment
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