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

[1] Homogeneous Ethanol to Butanol Catalysis-Guerbet Renewed [J].

Aitchison, Hope ;

Wingad, Richard L. ;

Wass, Duncan F. .

ACS CATALYSIS, 2016, 6 (10) :7125-7132

[2] Highly Selective Formation of n-Butanol from Ethanol through the Guerbet Process: A Tandem Catalytic Approach [J].

Chakraborty, Sumit ;

Piszel, Paige E. ;

Hayes, Cassandra E. ;

Baker, R. Tom ;

Jones, William D. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2015, 137 (45) :14264-14267

[3] Formation of acetic acid by aqueous-phase oxidation of ethanol with air in the presence of a heterogeneous gold catalyst [J].

Christensen, Claus H. ;

Jorgensen, Betina ;

Rass-Hansen, Jeppe ;

Egeblad, Kresten ;

Madsen, Robert ;

Klitgaard, Soren K. ;

Hansen, Stine M. ;

Hansen, Mike R. ;

Andersen, Hans C. ;

Riisager, Anders .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2006, 45 (28) :4648-4651

[4] Catalytic Conversion of Ethanol into an Advanced Biofuel: Unprecedented Selectivity for n-Butanol [J].

Dowson, George R. M. ;

Haddow, Mairi F. ;

Lee, Jason ;

Wingad, Richard L. ;

Wass, Duncan F. .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2013, 52 (34) :9005-9008

[5] Manganese-Catalyzed Upgrading of Ethanol into 1-Butanol [J].

Fu, Shaomin ;

Shao, Zhihui ;

Wang, Yujie ;

Liu, Qiang .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2017, 139 (34) :11941-11948

[6]

Gavahian M, 2019, GREEN CHEM, V21, P1171, DOI [10.1039/c8gc02698j, 10.1039/C8GC02698J]

[7] Fermentative production of butanol - the industrial perspective [J].

Green, Edward M. .

CURRENT OPINION IN BIOTECHNOLOGY, 2011, 22 (03) :337-343

[8]

Guerbet M, 1909, CR HEBD ACAD SCI, V149, P129

[9]

Guerbet M., 1899, CR HEBD ACAD SCI, V128, P1002

[10] Conversion of CO2 into formate by homogeneously catalyzed hydrogenation in water:: Tuning catalytic activity and water solubility through the acid-base equilibrium of the ligand [J].

Himeda, Yuichiro .

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2007, (25) :3927-3941

← 1 2 3 →