Results 51 to 60 of about 337 (170)

Optimized bifunctional CuNiMgAl catalysts for efficient synthesis of the renewable bioproduct glycerol carbonate

Biofuels, Bioproducts and Biorefining, Volume 19, Issue 5, Page 1271-1288, September/October 2025.
Abstract This paper presents a novel technology for converting glycerol, a byproduct of the biodiesel industry, into glycerol carbonate, a high‐value bioproduct. The effect of calcination temperature on the synthesis of quaternary Cu‐Ni‐Mg‐Al catalysts (MMO‐Cu15Ni15‐Tz) and their application in the transesterification reaction was investigated ...
Dalma S. Argüello, Isabel Barroso‐Martín, Nancy F. Bálsamo, Griselda A. Eimer, Mónica E. Crivello, Enrique Rodríguez‐Castellón   +5 more
wiley   +1 more source

Natural deep eutectic solvents as green and homogeneous catalysts for the glycerolysis of stearic acid: Catalytic activity and kinetic studies

Results in Engineering
Emulsifier as the mixture of monoglycerides (MG) and diglycerides (DG) is widely used in the food industry such as bakery products, margarines, dairy products, and confectionary.
Ida Zahrina, Sunarno, Yelmida Azis, Farra Aisha   +3 more
doaj   +1 more source

Extrusion of Oilseed‐Based Ingredients: Unlocking New Potential for Sustainable Protein Solutions

Comprehensive Reviews in Food Science and Food Safety, Volume 24, Issue 3, May 2025.
ABSTRACT The growing demand for plant‐based proteins has driven significant interest in utilization of oilseed cakes and meals, which are abundant byproducts of the oil extraction industry. These protein‐rich products possess unique functional properties that make them valuable for various food applications in a sustainable and cost‐effective way. This
Aayushi Kadam, Martin G. Scanlon, Filiz Koksel   +2 more
wiley   +1 more source

Enzymatic and chemical synthesis of high mono- and diacylglycerol from palm stearin and olein blend at different type of reactor stirrers

Journal of the Saudi Society of Agricultural Sciences, 2020
The objective of this research was to synthesis structured lipid containing a high concentration of monoacylglycerol (MAG) and diacylglycerol (DAG) from palm stearin-olein blend.
Edy Subroto, Masrur Faida Wisamputri, Supriyanto, Tyas Utami, Chusnul Hidayat   +4 more
doaj   +1 more source

Fat Replacers in Frozen Desserts: Functions, Challenges, and Strategies

Comprehensive Reviews in Food Science and Food Safety, Volume 24, Issue 3, May 2025.
ABSTRACT Frozen desserts are highly valued for their creamy texture and rich mouthfeel, primarily due to their high‐fat content. However, the increasing consumption of these products has raised concerns regarding excessive fat intake, which has been linked to health issues such as obesity, diabetes, and cardiovascular disease (CVD). Therefore, there is
Zhaoyi Tang, Shuyue Yang, Weitian Li, Jinhui Chang   +3 more
wiley   +1 more source

Reduction of free fatty acids in waste oil for biodiesel production by glycerolysis: investigation and optimization of process parameters

Green Processing and Synthesis, 2019
Influence of the process parameters for the industrially relevant reaction of free fatty acid (FFA) with glycerol is investigated. Furthermore, several drying techniques are investigated and a novel method is suggested that can provide more realistic ...
Mićić Radoslav, Tomić Milan, Martinović Ferenc, Kiss Ferenc, Simikić Mirko, Aleksic Aleksandra   +5 more
doaj   +1 more source

Lipase - Catalyzed glycerolysis of sunflower oil to produce partial glycerides.

Grasas y Aceites, 1998
Partial glycerides were prepared by glycerolysis of sunflower oil in presence of lipase enzyme as catalyst. Six lipases of different origins were used and compared for their catalytic activity.
F. A. Zaher, Saadia M. Aly, O. S. El-Kinawy   +2 more
doaj   +1 more source

Encapsulation of lipases on coordination polymers and their catalytic performance in glycerolysis and esterification

Grain & Oil Science and Technology, 2023
In this study, lipases of CALB (Candida antarctica lipase B), TLL (Thermomyces lanuginosa lipase), RML (Rhizomucor miehei lipase), CALA (Candida antarctica lipase A) and LU (Lecitase® Ultra) were encapsulated into the nucleotide-hybrid metal coordination
Can Zeng, Nanjing Zhong
doaj   +1 more source

Study on the Influence of Scaling‐Up in the Transesterification Process for the Synthesis of Biodegradable Monoglycerides of Fatty Acids

Energy Science &Engineering, Volume 13, Issue 1, Page 218-226, January 2025.
Fatty acids and monoglycerides from natural sources play essential roles in various industries due to their surfactant properties. This study focuses on scaling up the synthesis of biodegradable non‐ionic surfactants from sunflower oil and glycerol, examining how reactor size and design, including RD/RH and MPD/RD ratios, influence key properties.
Roland Nagy, Rebeka Bejczi
wiley   +1 more source

Glycerolysis of Starch and the Molecular Weight and the Viscosity of the Products [PDF]

Bulletin of the Chemical Society of Japan, 1941
Abstract (1) Glycerolysis of some varieties of starch has been studied, the progress of which being shown by observing the transparency, the optical rotation and the viscosity of the products. Potato starch is glycerolysed most easily, but wheat starch somewhat difficulty.
openaire   +1 more source