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Titolo:
ON THE REACTION-MECHANISM FOR PROPENE FORMATION IN THE MTO REACTION OVER SAPO-34
Autore:
DAHL IM; KOLBOE S;
Indirizzi:
SINTEF SI,DEPT HYDROCARBON PROC CHEM,POB 124 N-0314 OSLO NORWAY UNIV OSLO,DEPT CHEM N-0315 OSLO NORWAY
Titolo Testata:
Catalysis letters
fascicolo: 3-4, volume: 20, anno: 1993,
pagine: 329 - 336
SICI:
1011-372X(1993)20:3-4<329:OTRFPF>2.0.ZU;2-B
Fonte:
ISI
Lingua:
ENG
Soggetto:
METHANOL CONVERSION; LIGHT OLEFINS; HYDROCARBONS;
Keywords:
SAPO-34; MTO; MTG; HYDROCARBON FORMATION FROM METHANOL; REACTION MECHANISM; ISOTOPIC LABELING;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
14
Recensione:
Indirizzi per estratti:
Citazione:
I.M. Dahl e S. Kolboe, "ON THE REACTION-MECHANISM FOR PROPENE FORMATION IN THE MTO REACTION OVER SAPO-34", Catalysis letters, 20(3-4), 1993, pp. 329-336

Abstract

Three different feeds: methanol, methanol/ethanol/water (2:1:1 molar ratio) and C-13-methanol/ethanol/water (2:1:1) have been converted to hydrocarbons over a SAPO-34 catalyst at 420-degrees-C using argon carrier ps. The products were analyzed by GC-MS allowing the determinationof the isotopic composition of the reaction products. The experimentsshow that the majority of the propene molecules are formed directly from methanol, and that only a minor part is formed by methylation of ethene.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 10/07/20 alle ore 00:15:06