Back Cover: Direct Synthesis of Renewable Dodecanol and Dodecane with Methyl Isobutyl Ketone over Dual-Bed Catalyst Systems (ChemSusChem 5/2017)

ChemSusChem ◽  
2017 ◽  
Vol 10 (5) ◽  
pp. 1033-1033
Author(s):  
Xueru Sheng ◽  
Ning Li ◽  
Guangyi Li ◽  
Wentao Wang ◽  
Aiqin Wang ◽  
...  
Keyword(s):  
Methyl Isobutyl Ketone ◽  
Direct Synthesis ◽  
Methyl Isobutyl ◽  
Isobutyl Ketone ◽  
Back Cover ◽  
Catalyst Systems ◽  
Dual Bed

Direct Synthesis of Renewable Dodecanol and Dodecane with Methyl Isobutyl Ketone over Dual-Bed Catalyst Systems

ChemSusChem ◽  
2017 ◽  
Vol 10 (5) ◽  
pp. 825-829 ◽  
Author(s):  
Xueru Sheng ◽  
Ning Li ◽  
Guangyi Li ◽  
Wentao Wang ◽  
Aiqin Wang ◽  
...  
Keyword(s):  
Methyl Isobutyl Ketone ◽  
Direct Synthesis ◽  
Methyl Isobutyl ◽  
Isobutyl Ketone ◽  
Catalyst Systems ◽  
Dual Bed

Direct synthesis of methyl isobutyl ketone in gas-phase reaction over palladium-loaded hydroxyapatite

2005 ◽  
Vol 232 (2) ◽  
pp. 257-267 ◽  
Author(s):  
N CHEIKHI ◽  
M KACIMI ◽  
M ROUIMI ◽  
M ZIYAD ◽  
L LIOTTA ◽  
...  
Keyword(s):  
Gas Phase ◽  
Methyl Isobutyl Ketone ◽  
Direct Synthesis ◽  
Phase Reaction ◽  
Methyl Isobutyl ◽  
Isobutyl Ketone ◽  
Gas Phase Reaction

scholarly journals Direct Synthesis of Methyl Isobutyl Ketone by Reductive Aldol Condensation. III. Kinetics

1977 ◽  
Vol 50 (6) ◽  
pp. 1539-1544 ◽  
Author(s):  
Yoshiaki Watanabe ◽  
Masato Okada ◽  
Yusuke Izumi ◽  
Yukio Mizutani
Keyword(s):  
Methyl Isobutyl Ketone ◽  
Aldol Condensation ◽  
Direct Synthesis ◽  
Methyl Isobutyl ◽  
Isobutyl Ketone ◽  
Reductive Aldol

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

scholarly journals Tantalum and Niobium Selective Extraction by Alkyl-Acetophenone

Metals ◽  
2018 ◽  
Vol 8 (9) ◽  
pp. 654 ◽  
Author(s):  
Moussa Toure ◽  
Guilhem Arrachart ◽  
Jean Duhamet ◽  
Stephane Pellet-Rostaing
Keyword(s):  
Extraction Efficiency ◽  
Methyl Isobutyl Ketone ◽  
Selective Extraction ◽  
Extraction Process ◽  
Liquid Extraction ◽  
Methyl Isobutyl ◽  
Isobutyl Ketone ◽  
Waste Solution ◽  
Liquid Liquid Extraction ◽  
D Values

A study has been carried out on Ta and Nb recovery by a liquid-liquid extraction process using 4-methylacetophenone (4-MAcPh) as the organic phase. The 4-MAcPh was compared to methyl isobutyl ketone (MIBK) with respect to extraction efficiencies (D values) at different concentrations of H2SO4 in the aqueous phase. The results showed a similar extraction of Nb for both solvents. However, for Ta, extraction efficiency is increased by a factor of 1.3 for 4-MAcPh. In addition, the MIBK solubilized completely after 6 mol∙L−1 of H2SO4 against only a loss of 0.14–4% for 4-MAcPh between 6 and 9 mol∙L−1 of H2SO4. The potential of 4-MAcPh has also been studied to selectively recover Ta from a model capacitor waste solution. The results showed a selectivity for Ta in the presence of impurities such as Ag, Fe, Ni and Mn. The 4-MAcPh also presents the advantage of having physicochemical properties adapted to its use in liquid-liquid extraction technologies such as mixer-settlers.

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