Vapour phase hydrocyclisation of levulinic acid to γ-valerolactone over supported Ni catalysts

2014 ◽  
Vol 4 (5) ◽  
pp. 1253-1259 ◽  
Author(s):  
Varkolu Mohan ◽  
Velpula Venkateshwarlu ◽  
Chodimella Venkata Pramod ◽  
Burri David Raju ◽  
Kamaraju Seetha Rama Rao
Keyword(s):  
Atmospheric Pressure ◽  
Levulinic Acid ◽  
Vapour Phase ◽  
Quantitative Yield ◽  
Ni Catalysts ◽  
Supported Ni Catalysts ◽  
Supported Ni

A Ni/SiO2 catalyst is found to be effective for the hydrogenation of levulinic acid to yield γ-valerolactone with a quantitative yield in vapour phase conditions at atmospheric pressure without any additives.

Transfer hydrogenation of biomass-derived levulinic acid to γ-valerolactone over supported Ni catalysts

RSC Advances ◽  
2016 ◽  
Vol 6 (64) ◽  
pp. 59753-59761 ◽  
Author(s):  
A. M. Hengne ◽  
B. S. Kadu ◽  
N. S. Biradar ◽  
R. C. Chikate ◽  
C. V. Rode
Keyword(s):  
Levulinic Acid ◽  
Transfer Hydrogenation ◽  
Complete Conversion ◽  
Catalytic Transfer Hydrogenation ◽  
Ni Catalysts ◽  
Catalytic Transfer ◽  
Supported Ni Catalysts ◽  
Supported Ni

A bifunctional Ni/MMT catalyst for catalytic transfer hydrogenation of levulinic acid to γ-valerolactone with complete conversion and selectivity.

Additive-free vapour-phase hydrogenation of benzonitrile over MgO-supported Ni catalysts

2020 ◽  
Vol 46 (5) ◽  
pp. 2669-2681
Author(s):  
A. Nagu ◽  
K. Vasikerappa ◽  
P. Gidyonu ◽  
Ch. Prathap ◽  
M. Venkata Rao ◽  
...  
Keyword(s):  
Vapour Phase ◽  
Ni Catalysts ◽  
Supported Ni Catalysts ◽  
Supported Ni

Gas phase hydrogenation of levulinic acid to γ-valerolactone over supported Ni catalysts with formic acid as hydrogen source

2016 ◽  
Vol 40 (4) ◽  
pp. 3261-3267 ◽  
Author(s):  
Mohan Varkolu ◽  
Venkateshwarlu Velpula ◽  
David Raju Burri ◽  
Seetha Rama Rao Kamaraju
Keyword(s):  
Formic Acid ◽  
Gas Phase ◽  
Levulinic Acid ◽  
Continuous Process ◽  
Ni Catalysts ◽  
Efficient Route ◽  
Supported Ni Catalysts ◽  
Supported Ni

An efficient route for the transformation of levulinic acid without an external hydrogen source in a continuous process over supported Ni catalysts.

Rice husk-derived carbon-silica supported Ni catalysts for selective hydrogenation of biomass-derived furfural and levulinic acid

Fuel ◽  
2020 ◽  
Vol 261 ◽  
pp. 116339 ◽  
Author(s):  
Venkata Rao Madduluri ◽  
Kotesh Kumar Mandari ◽  
Venkateshwarlu Velpula ◽  
Mohan Varkolu ◽  
Seetha Rama Rao Kamaraju ◽  
...  
Keyword(s):  
Rice Husk ◽  
Selective Hydrogenation ◽  
Levulinic Acid ◽  
Ni Catalysts ◽  
Supported Ni Catalysts ◽  
Supported Ni

Vanadium effect over γ-Al2O3-supported Ni catalysts for valorization of glycerol

2021 ◽  
Vol 216 ◽  
pp. 106773
Author(s):  
Ricardo Velloso Lelo ◽  
Guilherme Kurz Maron ◽  
Anderson Thesing ◽  
José Henrique Alano ◽  
Lucas da Silva Rodrigues ◽  
...  
Keyword(s):  
Ni Catalysts ◽  
Supported Ni Catalysts ◽  
Supported Ni

scholarly journals Effective synthesis of 5-amino-1-pentanol by reductive amination of biomass-derived 2-hydroxytetrahydropyran over supported Ni catalysts

2020 ◽  
Vol 41 (4) ◽  
pp. 631-641 ◽  
Author(s):  
Xuemei Li ◽  
Junying Tian ◽  
Hailong Liu ◽  
Congkui Tang ◽  
Chungu Xia ◽  
...  
Keyword(s):  
Reductive Amination ◽  
Ni Catalysts ◽  
Effective Synthesis ◽  
Supported Ni Catalysts ◽  
Supported Ni

Intermediate hydrocarbon species for the CO2-CH4 reaction on supported Ni catalysts

1994 ◽  
Vol 29 (1-2) ◽  
pp. 33-37 ◽  
Author(s):  
Toshihiko Osaki ◽  
Hiroyuki Masuda ◽  
Toshiaki Mori
Keyword(s):  
Ni Catalysts ◽  
Supported Ni Catalysts ◽  
Supported Ni
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