scholarly journals Liquid-phase Adsorption from Binary Solutions on Silica Gel. Separation Factors and Orientation of Adsorbed Components on the Surface

1971 ◽  
Vol 44 (5) ◽  
pp. 1219-1223 ◽  
Author(s):  
Tsutomu Kagiya ◽  
Y\={u}z\={o} Sumida ◽  
Toshihiro Tachi
Keyword(s):  
Liquid Phase ◽  
Silica Gel ◽  
Binary Solutions ◽  
Liquid Phase Adsorption ◽  
Separation Factors

Chromatography of liquid-phase adsorption on octadecylsilyl-silica gel

AIChE Journal ◽  
1992 ◽  
Vol 38 (6) ◽  
pp. 901-910 ◽  
Author(s):  
Kanji Miyabe ◽  
Motoyuki Suzuki
Keyword(s):  
Liquid Phase ◽  
Silica Gel ◽  
Liquid Phase Adsorption

Catalytic hydrogenation of binary and ternary mixtures of unsaturated substances in the liquid phase on platinum

1979 ◽  
Vol 44 (8) ◽  
pp. 2378-2383 ◽  
Author(s):  
Libor Červený ◽  
Radka Junová ◽  
Vlastimil Růžička
Keyword(s):  
Liquid Phase ◽  
Binary Mixtures ◽  
Silica Gel ◽  
Catalytic Hydrogenation ◽  
Ternary Systems ◽  
Ternary Mixtures ◽  
Unsaturated Alcohol ◽  
Solvent Concentration ◽  
Binary And Ternary Mixtures ◽  
Hydrogenation Selectivity

Hydrogenation of olefinic substrates in binary and ternary mixtures using 5% Pt on silica gel as the catalyst was studied in normal conditions in the liquid phase with methanol or cyclohexane or in solvent-free systems. The effect of the solvent concentration on the selectivity of hydrogenation of the unsaturated alcohol-olefin binary mixtures was investigated. In ternary systems of unsaturated substrates, the effect of each of the substrates on the selectivity of hydrogenation of the remaining two substances was examined. Another system was found in which a jump change of the hydrogenation selectivity occurred on the vanishing of the fastest reacting substance.

scholarly journals Selectivity of the Lindlar catalyst in alkyne semi-hydrogenation: a direct liquid-phase adsorption study

2021 ◽  
Author(s):  
Nikolay Cherkasov ◽  
Dmitry Murzin ◽  
C. Richard A. Catlow ◽  
Arunabhiram Chutia
Keyword(s):  
Liquid Phase ◽  
Adsorption Study ◽  
Liquid Phase Adsorption ◽  
Lindlar Catalyst ◽  
Hydrogenation Selectivity

We study the alkyne semi-hydrogenation selectivity over Pd and Lindlar catalyst with liquid-phase adsorption. The results indicate that there are strongly-adsorbing alkyne and alkene sites; alkenes react non-selectively over the...

Liquid-phase adsorption equilibria

AIChE Journal ◽  
1958 ◽  
Vol 4 (4) ◽  
pp. 383-388 ◽  
Author(s):  
Edward B. Stuart ◽  
James Coull
Keyword(s):  
Liquid Phase ◽  
Liquid Phase Adsorption ◽  
Adsorption Equilibria

Binary Liquid Phase Adsorption

1954 ◽  
Vol 58 (10) ◽  
pp. 899-903 ◽  
Author(s):  
Carroll L. Lloyd ◽  
B. L. Harris
Keyword(s):  
Liquid Phase ◽  
Binary Liquid ◽  
Liquid Phase Adsorption
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