Results 161 to 170 of about 2,705 (213)

Chemical interesterification of milkfat and milkfat-corn oil blends

Food Research International, 2003
Abstract Blending and chemical interesterification of fats have been used to modify physical and chemical properties of natural fats. The objective of this study was to produce binary mixtures of butterfat and corn oil that serve as a base for a tablespread, keeping the desirable organoleptic qualities of butter, yet with higher contents of ω-6 fatty
Juliana N Rodrigues, Luiz A Gioielli
openaire   +3 more sources

Methanol-enhanced chemical interesterification of sunflower oil with methyl acetate

Fuel, 2013
Abstract The aim of this work was to investigate the commercial mixture of methanolic potassium methoxide as catalyst in chemical interesterification of sunflower oil with methyl acetate. The presence of methanol significantly enhanced the reaction process because it increased the reaction rate, improved the safety of the process and facilitated the ...
Abraham Casas   +2 more
openaire   +3 more sources

New trends in biodiesel production: Chemical interesterification of sunflower oil with methyl acetate

Biomass and Bioenergy, 2011
Abstract In this study, the chemical interesterification of oil with methyl acetate using potassium hydroxide, methoxide and polyethylene glycolate as catalysts was investigated. The reactions were performed at 50 °C using the range methyl acetate 12 mol mol −1 of refined sunflower oil to a value of 100 mol mol −1 and the range of potassium ...
Abraham Casas   +2 more
openaire   +3 more sources

Monitoring chemical interesterification

Journal of the American Oil Chemists' Society, 1999
AbstractChemical interesterification has long been used to modify oils and fats into functional products. Many chemical compounds can be used as the catalysts, such as sodium metal and sodium methoxide. With addition of the catalyst, the oil turns a well documented distinctive reddish brown.
Linsen Liu, Dan Lampert
openaire   +1 more source

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