Catalytic Conversion of Organosolv Lignins to Phenolic Monomers in Different Organic Solvents and Effect of Operating Conditions on Yield with Methyl Isobutyl Ketone

2018 ◽  
Vol 6 (3) ◽  
pp. 3010-3018 ◽  
Author(s):  
Wanwitoo Wanmolee ◽  
Navadol Laosiripojana ◽  
Pornlada Daorattanachai ◽  
Lalehvash Moghaddam ◽  
Jorge Rencoret ◽  
...  
Keyword(s):  
Organic Solvents ◽  
Methyl Isobutyl Ketone ◽  
Catalytic Conversion ◽  
Operating Conditions ◽  
Methyl Isobutyl ◽  
Isobutyl Ketone

Green catalytic conversion of bio-based sugars to 5-chloromethyl furfural in deep eutectic solvent, catalyzed by metal chlorides

RSC Advances ◽  
2016 ◽  
Vol 6 (32) ◽  
pp. 27004-27007 ◽  
Author(s):  
Miao Zuo ◽  
Zheng Li ◽  
Yetao Jiang ◽  
Xing Tang ◽  
Xianhai Zeng ◽  
...  
Keyword(s):  
Methyl Isobutyl Ketone ◽  
Deep Eutectic Solvent ◽  
Reaction System ◽  
Catalytic Conversion ◽  
Methyl Isobutyl ◽  
Isobutyl Ketone ◽  
Metal Chlorides ◽  
Biphasic Reaction

5-Chloromethylfurfural (5-CMF) was effectively prepared from fructose and other carbohydrates in a biphasic reaction system, which was composed of methyl isobutyl ketone (MIBK) and deep eutectic solvent (DES) with catalyst of AlCl3·6H2O.

scholarly journals An active and stable multifunctional catalyst with defective UiO-66 as a support for Pd over the continuous catalytic conversion of acetone and hydrogen

RSC Advances ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 48-56
Author(s):  
Yingjie Hu ◽  
Yuxin Mei ◽  
Baining Lin ◽  
Xuhong Du ◽  
Fan Xu ◽  
...  
Keyword(s):  
Methyl Isobutyl Ketone ◽  
Aldol Condensation ◽  
Catalytic Conversion ◽  
Cascade Reaction ◽  
Methyl Isobutyl ◽  
Isobutyl Ketone ◽  
One Pot ◽  
One Pot Synthesis ◽  
The One ◽  
Multifunctional Catalyst

The one-pot synthesis of methyl isobutyl ketone (MIBK) and methyl isobutyl methanol (MIBC) from acetone and hydrogen is a typical cascade reaction comprised of aldol condensation-dehydration-hydrogenation.

Determination of Some Nitrophenols by Atomic Absorption Spectrometry (AAS) After Extraction of Ionic Associates Involving the Bipyridylocopper(II) or Phenanthrolinocopper(II) Complex

1994 ◽  
Vol 59 (10) ◽  
pp. 2227-2234 ◽  
Author(s):  
Václav Stužka ◽  
Jaromír Souček
Keyword(s):  
Molecular Weight ◽  
Atomic Absorption Spectrometry ◽  
Atomic Absorption ◽  
Methyl Isobutyl Ketone ◽  
Absorption Spectrometry ◽  
Methyl Isobutyl ◽  
Isobutyl Ketone ◽  
Indirect Determination ◽  
Ionic Associates

A new method has been developed for the indirect determination of nitroso- and nitrophenols by atomic absorption spectrometry (AAS) after extraction of ionic associates involving bipyridylocopper(II) (CuDP) or phenanthrolinocopper(II) (CuPH) complexes. Nitrobenzene and methyl isobutyl ketone appeared to be suitable for the extraction. It was possible to determine several tenths to hundredths of a milligram of nitrophenol in a litre. Extractable associates with CuDP and CuPH are formed by phenols possessing two substituents or by higher molecular weight phenols such as naphthol or hydroxyquinoline. Monosubstituted phenols fail to form associates of this kind.

Ce and Ca/Nb doped Pd-mesocellular foam catalysts for gas-phase conversion of acetone to methyl isobutyl ketone

2021 ◽  
pp. 111169
Author(s):  
Kalina Grzelak ◽  
Rouzana Pulikkal Thumbayil ◽  
Søren Kegnæs ◽  
Maciej Trejda ◽  
Anders Riisager
Keyword(s):  
Gas Phase ◽  
Methyl Isobutyl Ketone ◽  
Phase Conversion ◽  
Methyl Isobutyl ◽  
Isobutyl Ketone

Ternary vapour-liquid equilibria in the system: benzene-cyclohexane-methyl isobutyl ketone

1958 ◽  
Vol 9 (1) ◽  
pp. 69-73 ◽  
Author(s):  
P. Dakshinamurty ◽  
G. Jayarama Rao ◽  
M.V.R. Acharya ◽  
C. Venkata Rao
Keyword(s):  
Methyl Isobutyl Ketone ◽  
Methyl Isobutyl ◽  
Isobutyl Ketone
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