Enzyme-catalyzed synthesis and characterization of octyl dihydroxystearate from palm-based dihydroxystearic acid

QR Code

Enzyme-catalyzed synthesis and characterization of octyl dihydroxystearate from palm-based dihydroxystearic acid

Octyl dihydroxystearate was synthesized enzymatically to overcome the problems associated with chemical processes such as high energy costs and degradation of ester. Immobilized enzyme, Lipozyme IM was employed as catalyst in the esterification reaction between dihydroxystearic acid (DHSA) and 1-oct...

Full description

Bibliographic Details
Main Authors:	Awang, Roila, Basri, Mahiran, Ahmad, Salmiah, Salleh, Abu Bakar
Format:	Article
Language:	English English
Published:	Japan Oil Chemists' Society 2003
Online Access:	http://psasir.upm.edu.my/id/eprint/8750/ http://psasir.upm.edu.my/id/eprint/8750/1/Enzyme.pdf http://psasir.upm.edu.my/id/eprint/8750/7/52_7.pdf

Similar Items

Enzyme-Catalyzed Synthesis and Characterization of Dihydroxystearic Acid Ester from Palm-Based Dihydroxystearic Acid and Monohydric Alcohol
by: Awang, Roila
Published: (2002)

Thermomyces lanuginosus lipase-catalyzed esterification of 9,10-dihydroxystearic acid and monohydric alcohol
by: Awang, Roila, et al.
Published: (2005)

Association Behaviour and Physicochemical Properties of Dihydroxystearic Acid and Octyl Dihydroxystearate, and Their Applications in Cosmetics
by: Mohamed Sopian, Marisol Hainny
Published: (2006)

Synthesis and Characterisation of Dihydroxystearic Acid-Estolides from Palm-Based Dihydroxystearic Acid
by: Nor Azizan, Aminah
Published: (2006)

Selection of Polymorphic Structure in Dihydroxystearic Acid/Octyl dihydroxystearate/RBD Palm Kernel Olein & Medium Chain Triglycerides in Cosmetic and Personal Care Formulation
by: Ismail, Zahariah, et al.
Published: (2008)

Monoglycrerides from 9,10-dihydroxystearic acid for the cosmetic industry.
by: Awang, Roila, et al.
Published: (2009)

Enzymatic esterification of dihydroxystearic acid
by: Awang, R., et al.
Published: (2000)

Solvent Crystallization of Palm-Based Dihydroxystearic Acid
by: Zainal Abidin @ Murad, Sumaiya
Published: (2006)

Dihydroxystearic acid: purification, derivaties and applications
by: Abdullah, Luqman Chuah, et al.
Published: (2018)

Polymorphic Structures of Ternary Blends of Dihydroxystearic Acid-Octy Dihydroxystearate with RBD Palm Kernel Olein and Medium Chain Triglycerides
by: Nadarajan, Rathidevi
Published: (2008)

Development, characterization and commercial application of palm based dihydroxystearic acid and its derivatives: an overview
by: Koay, Gregory Feng Ling, et al.
Published: (2011)

Habit and morphology study on the palm-based 9,10-dihydroxystearic acid (DHSA) crystals
by: Koay, Gregory Feng Ling, et al.
Published: (2009)

Biodegradation of Palm-based 9,10-Dihydroxystearic Acid (DHSA) in aquatic environments
by: Razmah, G., et al.
Published: (2015)

Effects of temperature and solvent concentration on the solvent crystallization of palm-based dihydroxystearic acid with isopropyl alcohol
by: Koay, Gregory F. L., et al.
Published: (2012)

Crystallization Of Palm Oil-Based 9,10-Dihydroxystearic Acid Employing Isopropyl Alcohol As Solvent
by: Feng Ling, Gregory Koay
Published: (2007)

Crystallization of palm oil-based 9, 10-dihydroxystearic acid employing isopropyl alcohol as solvent
by: Koay, Gregory Feng Ling
Published: (2007)

Effect of Solvent Concentration and Cooling Modes on Morphology, Particle Size Distribution, and Yield of Dihydroxystearic Acid (DHSA) Crystals
by: Sumaiya, Zainal Abidin, et al.
Published: (2010)

Effect of solvent concentration and cooling modes on morphology, particle size distribution, and yield of dihydroxystearic acid (DHSA) crystals
by: Zainal Abidin @ Murad, Sumaiya, et al.
Published: (2010)

Optimization of the enzyme-catalyzed synthesis of amino acid-based surfactants from palm oil fractions
by: Ee, Lin Soo, et al.
Published: (2003)

High performance enzyme-catalyzed synthesis and characterization of a nonionic surfactant
by: Adnani, Atena, et al.
Published: (2013)

Crystallization of dihydroxystearic acid (DHSA) produced from commercial grade palm oil based crude oleic acid employing isopropyl alcohol as solvent: a preliminary study
by: Koay, Gregory Feng Ling, et al.
Published: (2006)

Formation of Dihydroxystearic Acid (DHSA) from epoxidized palm oleic acid by peracid mechanism and their kinetic study / Mohd Jumain Jalil...[et al.]
by: Jalil, Mohd Jumain, et al.
Published: (2020)

Solvent crystallization of palm based dihydroxystearic acid with isopropyl alcohol: effects of solvent quantity and concentration on particle size distribution, crystal habit and morphology, and resultant crystal purity
by: Koay, Gregory Feng Ling, et al.
Published: (2011)

Enzyme catalyzed stereo selective reactions to produce useful products
by: Basri, Mahiran, et al.
Published: (2002)

Process for producing wax ester from dihydroxy fatty acid
by: Basri, Mahiran, et al.
Published: (2009)

Process for producing wax ester from dihydroxy fatty acid
by: Basri, Mahiran, et al.
Published: (2006)

Enzymatic synthesis and characterization of palm-based kojic acid ester
by: Khamaruddin, Noor Hayati, et al.
Published: (2008)

Lipase-catalyzed synthesis of palm-based wax esters
by: Gunawan, Erin Ryantin, et al.
Published: (2004)

Response surface methodology as a tool to study the lipase-catalyzed synthesis of betulinic acid ester
by: Yasin, Yamin, et al.
Published: (2008)

Optimization of lipase-catalyzed synthesis of palm amino acid surfactant using response surface methodology (RSM)
by: Bidin, Hasmah, et al.
Published: (2009)

Optimization and characterization of lipase-catalyzed synthesis of palm amino acid surfactant
by: Bidin, Hasmah
Published: (2009)

Response surface methodological study on lipase-catalyzed synthesis of amino acid surfactants
by: Soo, Ee Lin, et al.
Published: (2004)

Effect of octyl salicylate with respect to the physical appearance of mono/di capric and caprylic fatty acids formulations
by: Abd Gani, Siti Salwa, et al.
Published: (2016)

Enzyme Catalyzed Synthesis of Fatty Monoethanolamides from Palm Kernel Oil Fractions
by: Yap, Chiew Lin
Published: (1998)

Scale-up synthesis of lipase-catalyzed palm esters in stirred-tank reactor
by: Keng, Pei Sin, et al.
Published: (2008)

Study on response surface methodology (RSM) of lipase-catalyzed synthesis of palm-based wax ester
by: Gunawan, Erin Ryantin, et al.
Published: (2005)

Lipase-catalyzed synthesis of a sugar alcohol-based nonionic surfactant.
by: Adnani, Atena, et al.
Published: (2011)

Lipase-catalyzed dimethyl adipate synthesis: response surface modeling and kinetics
by: Chaibakhsh, Naz, et al.
Published: (2010)

Artificial neural network analysis of lipase-catalyzed synthesis of sugar alcohol ester.
by: Adnani, Atena, et al.
Published: (2011)

Investigation on lipase- catalyzed synthesis of 3-Ο-phthalyl- betulinic acid in organic solvent: optimization studies
by: Ahmad, Faujan, et al.
Published: (2009)