Upgrading of Ethanol to n-Butanol via a Ruthenium Catalyst in Aqueous Solution

被引：25

作者：

DiBenedetto, Tarah A. ^{[1
]}

Jones, William D. ^{[1
]}

机构：

[1] Univ Rochester, Dept Chem, Rochester, NY 14627 USA

来源：

ORGANOMETALLICS | 2021年 / 40卷 / 12期

关键词：

HYDROGENATION; CONVERSION; 1-BUTANOL; BIOFUEL; WATER; ACID; AIR;

D O I：

10.1021/acs.organomet.1c00217

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The upgrading of ethanol to n-butanol via the Guerbet reaction in aqueous media has been developed. This system allows for the upgrading of ethanol to n-butanol in up to a 28% yield and 57% selectivity, at only 80 degrees C. This system is also able to tolerate the same feedstock ratio found in fermentation broth (water to ethanol ratio of 90:10), albeit a decrease in yield and selectivity (20% yield of n-butanol, 48% selectivity). Smaller amounts of longer-chain alcohols are also formed.

引用

页码：1884 / 1888

页数：5

共 24 条

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