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Development of catalyst complexes for upgrading biomass into ester-based biolubricants for automotive applications: a review

Biomass-derived oils are recognised as the most promising renewable resources for the production of ester-based biolubricants due to their biodegradable, non-toxic and metal adhering properties. Homogeneous acid catalysts have been conventionally used in catalytic esterification and transesterificat...

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Autores principales: Hossain, Md. Anwar, Mohamed Iqbal, Mohammad Anwar, Julkapli, Nurhidayatullaili Muhd, San Kong, Pei, Ching, Juan Joon, Lee, Hwei Voon
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9078193/
https://www.ncbi.nlm.nih.gov/pubmed/35542409
http://dx.doi.org/10.1039/c7ra11824d
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author Hossain, Md. Anwar
Mohamed Iqbal, Mohammad Anwar
Julkapli, Nurhidayatullaili Muhd
San Kong, Pei
Ching, Juan Joon
Lee, Hwei Voon
author_facet Hossain, Md. Anwar
Mohamed Iqbal, Mohammad Anwar
Julkapli, Nurhidayatullaili Muhd
San Kong, Pei
Ching, Juan Joon
Lee, Hwei Voon
author_sort Hossain, Md. Anwar
collection PubMed
description Biomass-derived oils are recognised as the most promising renewable resources for the production of ester-based biolubricants due to their biodegradable, non-toxic and metal adhering properties. Homogeneous acid catalysts have been conventionally used in catalytic esterification and transesterification for the synthesis of ester-based biolubricants. Although homogeneous acid catalysts encounter difficulty during phase separation, they exhibit superior selectivity and good stereochemistry and regiochemistry control in the reaction. Consequently, transition metal complex catalysts (also known as homogeneous organometallic catalysts) are proposed for biolubricant synthesis in order to achieve a higher selectivity and conversion. Herein, the potential of both homogeneous transition metal complexes and heterogeneous supported metal complexes towards the synthesis of biolubricants, particularly, in esterification and transesterification, as well as the upgrading process, including hydrogenation and in situ hydrogenation–esterification, is critically reviewed.
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spelling pubmed-90781932022-05-09 Development of catalyst complexes for upgrading biomass into ester-based biolubricants for automotive applications: a review Hossain, Md. Anwar Mohamed Iqbal, Mohammad Anwar Julkapli, Nurhidayatullaili Muhd San Kong, Pei Ching, Juan Joon Lee, Hwei Voon RSC Adv Chemistry Biomass-derived oils are recognised as the most promising renewable resources for the production of ester-based biolubricants due to their biodegradable, non-toxic and metal adhering properties. Homogeneous acid catalysts have been conventionally used in catalytic esterification and transesterification for the synthesis of ester-based biolubricants. Although homogeneous acid catalysts encounter difficulty during phase separation, they exhibit superior selectivity and good stereochemistry and regiochemistry control in the reaction. Consequently, transition metal complex catalysts (also known as homogeneous organometallic catalysts) are proposed for biolubricant synthesis in order to achieve a higher selectivity and conversion. Herein, the potential of both homogeneous transition metal complexes and heterogeneous supported metal complexes towards the synthesis of biolubricants, particularly, in esterification and transesterification, as well as the upgrading process, including hydrogenation and in situ hydrogenation–esterification, is critically reviewed. The Royal Society of Chemistry 2018-02-01 /pmc/articles/PMC9078193/ /pubmed/35542409 http://dx.doi.org/10.1039/c7ra11824d Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by/3.0/
spellingShingle Chemistry
Hossain, Md. Anwar
Mohamed Iqbal, Mohammad Anwar
Julkapli, Nurhidayatullaili Muhd
San Kong, Pei
Ching, Juan Joon
Lee, Hwei Voon
Development of catalyst complexes for upgrading biomass into ester-based biolubricants for automotive applications: a review
title Development of catalyst complexes for upgrading biomass into ester-based biolubricants for automotive applications: a review
title_full Development of catalyst complexes for upgrading biomass into ester-based biolubricants for automotive applications: a review
title_fullStr Development of catalyst complexes for upgrading biomass into ester-based biolubricants for automotive applications: a review
title_full_unstemmed Development of catalyst complexes for upgrading biomass into ester-based biolubricants for automotive applications: a review
title_short Development of catalyst complexes for upgrading biomass into ester-based biolubricants for automotive applications: a review
title_sort development of catalyst complexes for upgrading biomass into ester-based biolubricants for automotive applications: a review
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9078193/
https://www.ncbi.nlm.nih.gov/pubmed/35542409
http://dx.doi.org/10.1039/c7ra11824d
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