Results 21 to 30 of about 5,301,845 (195)
Synthesis of Biodiesel by Interesterification of Triglycerides with Methyl Formate
Applied Sciences, 2022 In the conventional synthesis of biodiesel, not only fatty acid esters (biodiesel) are formed, but also the by-product is the glycerol phase, which amounts to about 10 wt.%. Recently, the studies on the interesterification of oil using carboxylate esters
Egle Sendzikiene, Violeta Makareviciene
doaj +1 more source
Enzymatic interesterification of palm stearin and palm olein blend catalyzed by sn-1,3-specific lipase: interesterification degree, acyl migration, and physical properties [PDF]
, 2021 Acyl migration of fatty acid at sn-2 is often observed alongside enzymatic interesterification (EIE), causing the loss of lipase selectivity toward the acyl group at sn-1,3. In this study, an oil blend consisting of palm stearin (PST) and palm olein (POL)
Zhen, Zhang +7 more
core +1 more source
Química Nova, 2006 The aim of this study is to evaluate the crystal structure of binary mixtures of palm kernel fat and fish oil, before and after chemical and enzymatic interesterification. The crystal structure was analyzed by polarized light microscopy.
Oscar Wilfredo Díaz Gamboa +1 more
doaj +1 more source
Development of catalysts in chemical interesterification for glycerol-free biodiesel production: Critical analysis [PDF]
, 2021 Biodiesel production is commonly carried out via transesterification in which glycerol is produced as the by-product. Glycerol has a low market value and it is normally treated as waste product from the reaction.
Chok, Weng Shan
core
Química Nova, 2008 The objective of this paper was to evaluate the modifications in milkfat properties with the addition of sunflower oil (SO) and phytosterol esters (PE) and chemical interesterification.
Juliana Neves Rodrigues Ract +1 more
doaj +1 more source
Química Nova, 2008 The purpose of this study is to analyze the interactions that occur in binary and ternary fat blends between medium and long chain triacylglycerols and their structured lipids obtained by chemical interesterification through the analysis of their physico-
Ming Chih Chiu +2 more
doaj +1 more source
PHYSICAL, TEXTURAL AND SENSORY CHARACTERISTICS OF COLD-SPREADABLE RECOMBINED BUTTER FORTIFIED WITH CHEMICALLY INTERESTERIFIED GAMMA-LINOLENIC ACID [PDF]
Journal of Food and Dairy Sciences, 2009 Cold-spreadable butter (CSB) was made using chemically interesterified butter oil (IEBO) with gamma-linolenic acid (GLA). Results showed that changes occurred in fatty acids (FAs) profile of butter oil (BO) by chemical interesterification were reflected ...
A. E. M. Fatouh
doaj +1 more source
Química Nova, 2005 The Brazilian market has been showing a growing concern with nutritional values of oil components of foods. Chemical interesterification is a promising alternative to the current processes of modifying the consistency of oils.
Renato Grimaldi +2 more
doaj +1 more source
Green Chemistry Letters and Reviews, 2023 The aim of studies was to investigate the process of enzymatic interesterification of rapeseed oil with methyl formate and to determine the influence of three independent variables on the product yield.
Violeta Makarevičienė +3 more
doaj +1 more source
Modification of Palm Oil by Chemical and Enzyme Catalyzed Interesterification
Journal of Oleo Science, 2010 In a unique attempt modification of only palm oil has been investigated. Triacylglycerols of palm oil has been randomized by chemical and biochemical means. Chemical randomization was carried out using sodium methoxide (NaOMe: 0.4 to 0.6 %, w/w) whereas the biochemical modifications were performed using five different commercial lipases from Amano ...
Krishna De, Bijay +1 more
openaire +3 more sources