Results 1 to 10 of about 337 (170)
Lipase-catalyzed glycerolysis extended to the conversion of a variety of edible oils into structural fats [PDF]
Current Research in Food Science, 2021 Lipase-catalyzed glycerolysis was recently shown to be a viable technique to structure cottonseed and peanut oils into structural fats by converting native triacylglycerols into partial glycerides without changing overall fatty acid composition.
Alejandro G Marangoni, Reed A Nicholson
exaly +4 more sources
Enzymatic Glycerolysis of Palm Kernel Olein-Stearin Blend for Monolaurin Synthesis as an Emulsifier and Antibacterial [PDF]
Foods, 2022 Monolaurin is a monoacylglycerol, which can act as an emulsifier and antibacterial. Palm kernel oil is a monolaurin raw material that can be fractionated into palm kernel olein (PKOo) and palm kernel stearin (PKS).
Ngatirah Ngatirah +3 more
doaj +2 more sources
Glycerolysis of fats and methyl esters
JAOCS, Journal of the American Oil Chemists' Society, 1997 AbstractThe glycerolysis of methyl esters and triglycerides with crude glycerol, a coproduct from the transesterification of triglycerides, was studied. Three procedures were followed for this conversion. The first procedure was a one‐step glycerolysis with methyl esters. The second procedure was a two‐step process.
Noureddini, Hossein, Medikonduru, V
exaly +3 more sources
Kinetic study of lipase-catalyzed glycerolysis of palm olein using Lipozyme TLIM in solvent-free system. [PDF]
PLoS ONE, 2018 Diacylglycerol (DAG) and monoacylglycerol (MAG) are two natural occurring minor components found in most edible fats and oils. These compounds have gained increasing market demand owing to their unique physicochemical properties.
Thomas Shean Yaw Choong +6 more
doaj +2 more sources
Lipase-catalyzed glycerolysis of fish oil to obtain diacylglycerols
Grasas y Aceites, 2013 Diacylglycerols (DAG) rich in n-3 residues were successfully produced by Novozym 435-catalysed glycerolysis of n-3 PUFA rich fish oil. Orbital and magnetic agitations were evaluated in order to minimize mass transfer limitations and thus assure the ...
R. Baeza-Jiménez +3 more
doaj +5 more sources
Small StructuresZnAl2O4 is a cubic close‐packed oxide with tetrahedral and octahedral sites in the lattice structure. The catalytic activity of ZnAl2O4 is strongly connected with the surface properties caused by the partially inverse spinel ZnAl2O4 structure.
Nhiem Pham-Ngoc +3 more
doaj +2 more sources
Use of Crude Glycerol for Glycerolysis of Free Fatty Acids in Crude Palm Oil
International Journal of Technology, 2021 The glycerolysis of crude palm oil (CPO) using potassium hydroxide was studied. This work aimed to evaluate free fatty acid (FFA) conversion in CPO through glycerolysis using crude glycerol.
Nanda Suriaini +3 more
doaj +1 more source
Study of glycerolysis of lactic acid
IOP Conference Series: Materials Science and Engineering, 2020 Abstract Increasing production of a biodiesel industry, will also increase the by-product of the industry, glycerol. Further processes were investigated to get an added value of the byproduct. Glycerol esters of lactic acid and in particulars glycerol monolactate is one of the more value of derivative material from glycerol, which is ...
Suprihastuti S Rahayu +2 more
openaire +1 more source
Bulletin of Chemical Reaction Engineering & Catalysis, 2021 Amberlyst-15, a strong acidic ion-exchange resin, has showed as a potential and an effective catalyst for the glycerolysis process of urea to glycerol carbonate.
Hary Sulistyo +3 more
doaj +1 more source
Enzymatic glycerolysis of soybean oil
Journal of the American Oil Chemists' Society, 1998 AbstractEnzymatic glycerolysis of soybean oil was studied. Of the nine lipases that were tested in the initial screening, Pseudomonas sp. resulted in the highest yield of monoglycerides. Lipase from Pseudomonas sp. was further studied for the influence of temperature, thermal stability, enzyme/oil ratio, and glycerol/oil ratio.
Noureddini, Hossein, Harmeier, S E
openaire +4 more sources