Matches in SemOpenAlex for { <https://semopenalex.org/work/W2376552008> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W2376552008 abstract "Borosilicate molecular sieves with MFI structure were synthesized by hydrothermal method. HB-ZSM-5 molecular sieves modified with orthophosphoric acid were prepared by impregnation method and were used in aromatization of LPG. The as-prepared samples were characterized by X-ray diffraction, FT-IR, nitrogen adsorption, ~(11)B and ~(31)P MAS NMR technique. The effects of the phosphorus-modification on surface acidity of HB-ZSM-5 were investigated. The results showed that the aromatization activity of phosphorus modified HB-ZSM-5 molecular sieves was improved; alkenes conversion of 90.5% and aromatics yield of 23. 5% were attained over 3. 3PHB-ZSM-5 molecular sieves by heat treatment at 550 ℃ and aromatization for 4 h; with the increase of P content in HB-ZSM-5 molecular sieves, the amount of BrSnsted acid sites was enhanced and the amount of Lewis acid sites was decreased,and alkenes conversion and aromatics yield were increased;3. 3PHB-ZSM-5 molecular sieves had maximum alkenes conversion and aromatics yield,which indicated that the best coordination between Bronsted and Lewis sites was attainted." @default.
- W2376552008 created "2016-06-24" @default.
- W2376552008 creator A5024701497 @default.
- W2376552008 creator A5052489050 @default.
- W2376552008 date "2011-01-01" @default.
- W2376552008 modified "2023-09-23" @default.
- W2376552008 title "Effects of phosphorus-modification on the structure and catalytic activity of boron substituted ZSM-5 molecular sieves for aromatization of LPG" @default.
- W2376552008 hasPublicationYear "2011" @default.
- W2376552008 type Work @default.
- W2376552008 sameAs 2376552008 @default.
- W2376552008 citedByCount "0" @default.
- W2376552008 crossrefType "journal-article" @default.
- W2376552008 hasAuthorship W2376552008A5024701497 @default.
- W2376552008 hasAuthorship W2376552008A5052489050 @default.
- W2376552008 hasConcept C105281773 @default.
- W2376552008 hasConcept C134121241 @default.
- W2376552008 hasConcept C13965031 @default.
- W2376552008 hasConcept C161790260 @default.
- W2376552008 hasConcept C163638829 @default.
- W2376552008 hasConcept C178790620 @default.
- W2376552008 hasConcept C179104552 @default.
- W2376552008 hasConcept C185592680 @default.
- W2376552008 hasConcept C191897082 @default.
- W2376552008 hasConcept C192562407 @default.
- W2376552008 hasConcept C2778077586 @default.
- W2376552008 hasConcept C2778533180 @default.
- W2376552008 hasConcept C2779325354 @default.
- W2376552008 hasConcept C79878483 @default.
- W2376552008 hasConceptScore W2376552008C105281773 @default.
- W2376552008 hasConceptScore W2376552008C134121241 @default.
- W2376552008 hasConceptScore W2376552008C13965031 @default.
- W2376552008 hasConceptScore W2376552008C161790260 @default.
- W2376552008 hasConceptScore W2376552008C163638829 @default.
- W2376552008 hasConceptScore W2376552008C178790620 @default.
- W2376552008 hasConceptScore W2376552008C179104552 @default.
- W2376552008 hasConceptScore W2376552008C185592680 @default.
- W2376552008 hasConceptScore W2376552008C191897082 @default.
- W2376552008 hasConceptScore W2376552008C192562407 @default.
- W2376552008 hasConceptScore W2376552008C2778077586 @default.
- W2376552008 hasConceptScore W2376552008C2778533180 @default.
- W2376552008 hasConceptScore W2376552008C2779325354 @default.
- W2376552008 hasConceptScore W2376552008C79878483 @default.
- W2376552008 hasLocation W23765520081 @default.
- W2376552008 hasOpenAccess W2376552008 @default.
- W2376552008 hasPrimaryLocation W23765520081 @default.
- W2376552008 hasRelatedWork W1978450415 @default.
- W2376552008 hasRelatedWork W1996948288 @default.
- W2376552008 hasRelatedWork W2068863713 @default.
- W2376552008 hasRelatedWork W2079697347 @default.
- W2376552008 hasRelatedWork W2329744493 @default.
- W2376552008 hasRelatedWork W2367589411 @default.
- W2376552008 hasRelatedWork W2374284905 @default.
- W2376552008 hasRelatedWork W2376479102 @default.
- W2376552008 hasRelatedWork W2380122863 @default.
- W2376552008 hasRelatedWork W2381221207 @default.
- W2376552008 hasRelatedWork W2556245788 @default.
- W2376552008 hasRelatedWork W2745518864 @default.
- W2376552008 hasRelatedWork W2770500058 @default.
- W2376552008 hasRelatedWork W2963296115 @default.
- W2376552008 hasRelatedWork W2969744315 @default.
- W2376552008 hasRelatedWork W2992392880 @default.
- W2376552008 hasRelatedWork W3011855601 @default.
- W2376552008 hasRelatedWork W3097232626 @default.
- W2376552008 hasRelatedWork W3180128434 @default.
- W2376552008 hasRelatedWork W3213134619 @default.
- W2376552008 isParatext "false" @default.
- W2376552008 isRetracted "false" @default.
- W2376552008 magId "2376552008" @default.
- W2376552008 workType "article" @default.