TRANSFORMATION OF C1-C4 ALCOHOLS INTO HYDROCARBONS ON AN AMORPHOUS SILICA-ALUMINA CATALYST

被引：7

作者：

COMELLI, RA ^{[1
]}

FIGOLI, NS ^{[1
]}

机构：

[1] INST INVEST CATALISIS & PETROQUIM, SANTIAGO ESTERO 2654, RA-3000 SANTA FE, ARGENTINA

来源：

APPLIED CATALYSIS | 1988年 / 36卷 / 1-2期

关键词：

ALCOHOLS; -; Processing; ALUMINA; HYDROCARBONS; Synthesis; METHANOL; SILICA;

D O I：

10.1016/S0166-9834(00)80123-2

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The transformation of ethanol, 2-propanol and 2-butanol into hydrocarbons has been studied on an amorphous silica-alumina and the results compared with those obtained earlier for methanol. Experiments were carried out at temperatures ranging from 310 to 450 degree C, contact times from 1 to 14 h, and atmospheric pressure. Ethanol produced only ethene, while the other alcohols produced hydrocarbons containing up to twelve carbon atoms. The highest liquid yield was obtained from methanol. According to the product distribution ethene did not appear as the precursor in the hydrocarbon chain growth.

引用

页码：299 / 306

页数：8

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