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Showing 1-20 of 1,390 results
  1. Epoxidation of methyl oleate over various amorphous Ti–SiO2 catalysts

    The epoxidation reaction of the vegetable oil derivative methyl oleate with tert-butyl hydroperoxide in the presence of amorphous Ti–SiO 2 catalysts...

    Kyunghoon Kim, Moritz Venschott, Wolfgang F. Hoelderich in Reaction Kinetics, Mechanisms and Catalysis
    Article Open access 01 September 2022
  2. Synthesis and Characterization of Magnetic Poly(STY-EGDMA) Particles for Application as Biocatalyst Support in Octyl Oleate Ester Synthesis: Kinetic and Thermodynamic Parameters and Mathematical Modeling

    This study aimed to (i) synthesize and characterize magnetic poly(styrene- co -ethylene glycol dimethacrylate) particles (STY-EGDMA-M) as...

    Amanda B. S. Rangel, Mateus V. C. Silva, ... Larissa de Freitas in Catalysis Letters
    Article 08 December 2022
  3. Comprehensive evaluation for the one-pot biosynthesis of butyl acetate by using microbial mono- and co-cultures

    Background

    Butyl acetate has shown wide applications in food, cosmetics, medicine, and biofuel sectors. These short-chain fatty acid esters can be...

    Yang Lv, Yujia Jiang, ... Min Jiang in Biotechnology for Biofuels
    Article Open access 16 October 2021
  4. Effect of phospholipids on the inhibitory efficiency of natural and synthetic antioxidants in oxidation processes

    Experimental results on the effect of phospholipids ( l -α-phosphatidylcholine, dipal-mitoylphosphatidylcholine, egg yolk lecithin; soybean lecithin)...

    L. N. Shishkina, L. I. Mazaletskaya, ... N. I. Sheludchenko in Russian Chemical Bulletin
    Article 01 August 2023
  5. Lecithin Microemulsions as Drug Carriers

    Abstract

    The paper describes examples of microemulsions based on a well-known biocompatible surfactant, lecithin, and the possibilities of their use...

    N. M. Murashova in Colloid Journal
    Article 01 October 2023
  6. Introduction

    Phthalate plasticizers, such as dioctyl phthalate (DOP), di(iso-octyl) phthalate (DIOP), di(2-ethylhexyl) phthalate (DEHP), dibutyl phthalate (DBP),...
    Chapter 2022
  7. Synthesis and Properties of Isosorbide-Based Eco-friendly Plasticizers for Poly(Vinyl Chloride)

    In this study, isosorbide-based eco-friendly and effective plasticizers were synthesized and characterized. Isosorbide esterification was conducted...

    Byoung-Min Lee, Jonghwan Jung, ... Taek Sung Hwang in Journal of Polymers and the Environment
    Article 28 November 2022
  8. Glycerol-bound oxidized fatty acids: formation and occurrence in peanuts

    For peanuts, roasted at 170 °C, the formation of selected glycerol-bound oxidized fatty acids (GOFAs), namely 9-oxononanoic acid (9-ONA), azelaic...

    Lars Störmer, Martin Globisch, Thomas Henle in European Food Research and Technology
    Article Open access 06 May 2022
  9. Preparation of stably luminescent perovskite quantum dots/acrylate copolymer composite applicable in animated display

    Animated displays and fluorescent devices are researched for fashion media. In this work, perovskite nanocrystals (PNCs)/copolymer composite with...

    Rongfa Li in Chemical Papers
    Article 11 April 2023
  10. Effluent solids recirculation to municipal sludge digesters enhances long-chain fatty acids degradation capacity

    Background

    Slow degradation kinetics of long-chain fatty acids (LCFA) and their accumulation in anaerobic digesters disrupt methanogenic activity and...

    Sepehr Shakeri Yekta, Tong Liu, ... Anna Schnürer in Biotechnology for Biofuels
    Article Open access 04 March 2021
  11. Candida rugosa Lipase Immobilization on Fe3O4 Coated Carboxyl Functionalised Multiwalled Carbon Nanotubes for Production of Food Flavour Esters

    The objective of the study was carboxyl functionalization of Fe 3 O 4 coated multiwalled carbon nanotubes (MWCNTs),...

    Parneet Kaur, Asim Kumar Jana in Biotechnology and Bioprocess Engineering
    Article 25 April 2023
  12. Simultaneous acetone–butanol–ethanol fermentation, gas strip**, and full-cell-catalyzed esterification for effective production of butyl oleate

    In this study, aiming to improve the economic feasibility of acetone–butanol–ethanol (ABE) fermentation process, generate valuable products and...

    Chang**g Chen, Di Cai, ... Tianwei Tan in Bioprocess and Biosystems Engineering
    Article 30 May 2018
  13. The Use of the Straightforward Diels-Alder Reaction for the Preparation of Monomers From Tung Oil and Itaconic Acid-Derived Precursors: Synthesis, Characterization, and Screening of Their Polymerization Reactions

    The strict dependance of the polymer industry on petroleum-based chemicals has risen awareness on environmental safety and sustainability, motivating...

    Julio Antonio Conti Silva, Rafael Lopes Quirino, Talita Martins Lacerda in Journal of Polymers and the Environment
    Article 04 June 2024
  14. “Greener” homogeneous esterification of cellulose isolated from Stipa tenacissima plant located in the Eastern region of Morocco using ionic liquids as reaction medium

    Homogeneous esterification of cellulose isolated from Stipa tenacissima plant located in the eastern region of Morocco, using anhydride and acid...

    Ayoub Abarkan, Nafea Achalhi, ... Mohamed Aqil in Polymer Bulletin
    Article 28 August 2023
  15. Gas Chromatography

    Gas chromatography (GC) has many applications in the analysis of food products. A common GC application is fatty acid profile analysis, to meet the...
    B. Pam Ismail, S. Suzanne Nielsen in Nielsen's Food Analysis Laboratory Manual
    Chapter 2024
  16. Evaluation of lipase access tunnels and analysis of substance transport in comparison with experimental data

    Lipases (E.C. 3.1.1.3) have buried active sites and used access tunnels in the transport of substrates and products for biotransformation processes....

    Jéssica Jéssi C. de Melo, Jesica Ribeiro Gonçalves, ... Cleide M. F. Soares in Bioprocess and Biosystems Engineering
    Article 18 May 2022
  17. Study on chemical differences between the seeds of Paeonia ludlowii and oil-producing peony based on UPLC-Q-TOF–MS/MS and GC–MS/MS

    Paeonia ludlowii (PL) and oil-producing peony (OP) are unique peony species in China. Due to the high content of unsaturated fatty acids in PL seeds,...

    Wei-Han Qin, Jia-Jia Zou, ... Dan He in Journal of Food Measurement and Characterization
    Article 06 February 2024
  18. Formation of glycidol fatty acid esters and 3-monochloro-1,2-propanediol fatty acid esters in heated foods

    Glycidol fatty acid esters (GEs) and 3-monochloro-1,2-propanediol fatty acid esters (3-MCPDEs) are formed at high temperatures during edible oil...

    Yuko Shimamura, Megumi Miyazaki, ... Shuichi Masuda in Journal of Food Measurement and Characterization
    Article Open access 18 January 2024
  19. Biosynthesis of butyl esters from crude oil of palm fruit and kernel using halophilic lipase secretion by Marinobacter litoralis SW-45

    Initially, a new moderate halophilic strain was locally isolated from seawater. The partial 16S rRNA sequence analysis positioned the organism in Marinobacter...

    Haliru Musa, Farizul Hafiz Kasim, ... Mohd. Azmier Ahmad in 3 Biotech
    Article 30 July 2019
  20. Atomistic molecular dynamics simulation and COSMO-SAC approach for enhanced 1,3-propanediol extraction with imidazolium-based ionic liquids

    Context

    1,3-Propanediol (1,3-PDO) is a key chemical in various industries, including pharmaceuticals and material sciences, and is projected to see...

    Raj Akshat, Anand Bharti, Padmini Padmanabhan in Journal of Molecular Modeling
    Article 11 May 2024
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