This thesis reports on the development of two phase change materials composed of binary mixtures of fatty acid methyl esters (FAME) which provide a solid-liquid transition slightly above 0°C with a high enthalpy of fusion. Current findings of this study indicate that these mixtures have the ...
400 parts by weight of fatty acid methyl ester, 450 parts by weight of hexanol, 120 parts by weight of a polyoxyalkylene glycol-polysiloxane copolymer as foam stabilizer, and 45 parts by weight of di(2-morpholinoethyl) ether. The polyol component contained 10.23% by weight of hexanol,...
In order to make oil suitable for the transesterification process, it must contain less than 50 ppm of phosphorus, which requires the water and acid degumming process. The aim of neutralization is to remove free fatty acids which would neutralize alkaline catalyst in the process of ...
15.A method of reducing an amount of volatile amine compounds in an aqueous emulsion comprising an omega-3 fatty acid ester, the method comprising:adding an acidulant to the emulsion in an amount sufficient to decrease the pH of the aqueous emulsion to less than about 4.5. 16.The method of...
Vapor-liquid equilibria for binary mixtures of carbon dioxide and fatty acid ethyl esters. Fluid Phase Equilibria 1989; 50:315-327.Bharath, R., H. Inomata, K. Arai, K. Shoji, and Y. Noguchi, Vapor-Liquid Equilibria for Binary Mixtures of Carbon Dioxide and Fatty Acid Ethyl Ethers, Fluid...
Vegetable Fatty Acid Esters In these days, according to increased environmental regulations, to reduce the VOC content in paints and inks efforts are now in progress. A lot of researc... 박정민,김성빈 - 한국인쇄학회지 被引量: 0发表: 2011年 Pyridincarboxylsyreestere an...
The invention comprises reaction products (half-esters) of dicarboxylic or tetracarboxylic anhydrides and ureas of the formula <FORM:1074333/C2/1> where R is methyl, methoxy or isobutinyl, each X is hydrogen, halogen or C1- 4 alkyl and n is 1 or 2. Specified anhydrides are those of succi...
Supercritical water at 923 K and 25 MPa was used for the gasification of glucose to produce hydrogen [115], consisting mainly of fatty acid esters [116]. Sea mango oil (Cerberaodollam) was subjected to transesterification by supercritical methanol, and the rate of the formation of the methyl ...
PLB was prepared by the liquefaction of pine bark in ethylene glycol with sulfuric acid as a catalyst under 180 °C for 30 min. Single-layer particleboards were successfully produced from PLB and wood particles without adhesives; however, those particleboard panels exhibited low mechanical strength...
Addition of the malonic acid diethyl ester with the IPDI modified by partial reaction with a low molecular weight polyol is preferably carried out under nitrogen in the absence of moisture. The reaction according to the present invention is preferably carried out by dissolving the catalyst in the ...