Chemistry Proceedings, 2023 Transesterification is a synthetic chemistry strategy promoted in acid or alkaline conditions, yielding a structural diversity of organic compounds. Epoxythymols comprise a class of chiral natural compounds with biological relevance, and the literature ...
Jessica M. Lorenzo-García +6 more
doaj +2 more sources
Microwave-Assisted Transesterification of Macroalgae
Energies, 2012 Nowadays microwave radiation is being researched to produce biodiesel from different raw materials due to the many advantages that this technology presents compared to traditional transesterification, such as shorter reaction times and less amount of ...
Angel Sanchez +3 more
doaj +2 more sources
Modification of chiral dimethyl tartrate through transesterification : immobilisation on POSS and enantioselectivity reversion in Sharpless asymmetric epoxidation [PDF]
, 2010 Modification of dimethyl tartrate has been investigated through transesterification with aminoalcohols to provide reactive functionalities for the covalent bonding of chiral tartrate to polyhedral oligomeric silsesquioxanes.
Van Grieken, Rafael +4 more
core +4 more sources
On-line monitoring of the transesterification reaction between triglycerides and ethanol using near infrared spectroscopy combined with gas chromatography [PDF]
, 2011 Many analytical procedures have been developed to determine the composition of reaction mixtures during transesterification of vegetable oils with alcohols.
Ying Li +12 more
core +1 more source
On-line monitoring of the transesterification reaction carried out in microreactors using near infrared spectroscopy [PDF]
, 2013 Biodiesel can be produced from vegetable oils, animal fats, and waste cooking oils by transesterification with ethanol (also called ethanolysis) in order to substitute fossil fuels.
Thiebaud-Roux, Sophie +4 more
core +1 more source
Alkali-Free Hydrothermally Reconstructed NiAl Layered Double Hydroxides for Catalytic Transesterification [PDF]
, 2022 NiAl layered double hydroxides (LDHs) are promising bifunctional catalysts comprising tunable redox and Lewis acidic sites. However, most studies of NiAl LDH employ alkali hydroxide carbonate precipitants which may contaminate the final LDH catalyst and ...
Karen Wilson +10 more
core +1 more source
Acid catalysed transesterification of animal waste fat
Research in Agricultural Engineering, 2009 Rendering plant fat (RPF) was collected and different conditions were used for transesterification. The course of transesterification of RPF was compared with that of transesterification of lard under the same conditions.
A. Prošková +3 more
doaj +1 more source
Microfluid on Chip Transesterification Reaction and Real-Time Monitor by PN Diode Photodetector
International Journal of Electrochemical Science, 2012 Biodiesel is a renewable fuel made by a chemical reaction of alcohol and vegetable or animal oils, fats, or greases. Through a refinery process called transesterification.
Chun-Chi Chen +4 more
doaj +1 more source
Minyak Biji Nyamplung (Calophyllum inophyllum) Dengan Etanol
Indonesian Journal of Chemical Research, 2017 A study has been conducted on the transesterification of Calophyllum innophyllum seed oil with ethanol. The purpose of this research is to determine the comparison of concentration of phosphoric acid used to remove the gum on the oil, ester content is ...
Rezki Rezki, Rustam Musta, Aceng Haetami
doaj +1 more source
Sequence‐Controlled Copolymers Through Selective Ring‐Opening Polymerization of Multiunit Macrolactones [PDF]
Advanced scienceSequence‐controlled polymers were prepared through ring‐opening polymerization (ROP) exploiting esters with enhanced reactivity in the multiunit monomer induced by incorporation of a glycolate group, enabling selective ROP. ABSTRACT A new strategy for the synthesis of sequence‐controlled polymers (SCP), in which increased ester reactivity by the ...
Nieboer V +4 more
europepmc +2 more sources