ChemInform Abstract: Kinetics of the Esterification of Palmitic Acid with Isobutyl Alcohol

ChemInform ◽  
2010 ◽  
Vol 22 (15) ◽  
pp. no-no
Author(s):  
S. GOTO ◽  
T. TAGAWA ◽  
A. YUSOFF
Keyword(s):  
Palmitic Acid ◽  
Isobutyl Alcohol ◽  
Kinetics Of

Kinetics of the esterification of palmitic acid with isobutyl alcohol

1991 ◽  
Vol 23 (1) ◽  
pp. 17-26 ◽  
Author(s):  
Shigeo Goto ◽  
Tomohiko Tagawa ◽  
Asma Yusoff
Keyword(s):  
Palmitic Acid ◽  
Isobutyl Alcohol ◽  
Kinetics Of

Anaerobic degradation kinetics of a cholesteryl ester

2003 ◽  
Vol 48 (6) ◽  
pp. 141-147
Author(s):  
S. Gutiérrez ◽  
M. Viñas
Keyword(s):  
Palmitic Acid ◽  
Anaerobic Degradation ◽  
Drop Size ◽  
Degradation Kinetics ◽  
Relative Rate ◽  
Hydrolysis Rate ◽  
Order Kinetic ◽  
Order Kinetic Model ◽  
The Difference ◽  
Kinetics Of

The most important components of wool scouring effluent grease are esters of sterols. Cholesteryl palmitate (CP) is the main ester in this grease. In this paper, the influence of the ester concentration in the anaerobic digestion and the relative rate of the different degradation steps, are studied. The experiment was carried out to measure methane production in the anaerobic degradation of acetate, palmitic acid (PA) and CP. A first-order kinetic model was assumed for hydrolysis and Monod models were assumed for both the methanogenic and acetogenic steps. Maximum hydrolysis rate was found to be around 20 times faster than the maximum methanogenic reaction rate during the experience. The lanolin emulsion drop size effect was also evaluated employing fine and coarse stock lanolin emulsions and no adapted sludge. Concentrations of 13.7 to 4.6 gCOD.l-1 were employed. In a previous study, the effect of palmitic acid emulsion size was found important when similar sludge was tested. When esters are degraded, a significant effect of drop size on the degradation rate was not found. The difference between CP and PA emulsions behavior could be due to the fact that cholesterol produced during the ester degradation has a protective effect on the sludge.

Kinetics of the reaction of sulfuric acid with isobutyl alcohol

1989 ◽  
Vol 21 (8) ◽  
pp. 729-732 ◽  
Author(s):  
Shigeo Goto ◽  
Tomohiko Tagawa ◽  
Yoshihisa Fukuta
Keyword(s):  
Sulfuric Acid ◽  
Isobutyl Alcohol ◽  
Kinetics Of

Kinetics of palmitic acid transport in insulin-dependent diabetic pregnancies: In vitro study

2000 ◽  
Vol 42 (3) ◽  
pp. 296-301 ◽  
Author(s):  
Moorkath Nandakumaran ◽  
Ma'Asoumah Makhseed ◽  
Samer Al-Rayyes ◽  
Majda Al-Yatama ◽  
Lakshminarayanan Devarajan
Keyword(s):  
Palmitic Acid ◽  
In Vitro Study ◽  
Vitro Study ◽  
Acid Transport ◽  
Insulin Dependent ◽  
Insulin Dependent Diabetic ◽  
Kinetics Of
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