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Greener approach for the separation of naphthenic acid from model oil using Pyrrolidinium-based amino acid ionic liquids

Four novel pyrrolidinium-based amino acid ionic liquids were synthesized and characterized. The physicochemical properties of these amino acid ionic liquids (AAILs), such as viscosity, density, thermal stability, and surface tension were investigated. These ionic liquids (ILs) were used as a green c...

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Main Authors: Ben Ghanem, O., Shahrom Raja Shahrom, M., Nasir Shah, S., Ibrahim Abdul Mutalib, M., Leveque, J.-M., Ullah, Z., El-Harbawi, M., Sahban Alnarabiji, M.
Format: Article
Published: 2023
Online Access:http://scholars.utp.edu.my/id/eprint/34483/
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85144579588&doi=10.1016%2fj.fuel.2022.127141&partnerID=40&md5=1ac33669c92958151d2afd7a565e2689
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spelling oai:scholars.utp.edu.my:344832023-03-13T02:57:20Z http://scholars.utp.edu.my/id/eprint/34483/ Greener approach for the separation of naphthenic acid from model oil using Pyrrolidinium-based amino acid ionic liquids Ben Ghanem, O. Shahrom Raja Shahrom, M. Nasir Shah, S. Ibrahim Abdul Mutalib, M. Leveque, J.-M. Ullah, Z. El-Harbawi, M. Sahban Alnarabiji, M. Four novel pyrrolidinium-based amino acid ionic liquids were synthesized and characterized. The physicochemical properties of these amino acid ionic liquids (AAILs), such as viscosity, density, thermal stability, and surface tension were investigated. These ionic liquids (ILs) were used as a green chemistry approach for the extraction of naphthenic acid from the model oil. The influence of amino acid anions on the de-acidification process was assessed by attaching prolinate, glycinate, alaninate and serinate. Extraction results show that very small amounts of ILs are sufficient to extract naphthenic acid from a model oil configuration with a high total acid number. The regeneration and reusability of the synthesized ILs have also been analysed in this work. Moreover, the antimicrobial activity assay was performed to ascertain the potential toxicological effect of the synthesized set on the aquatic system. © 2022 Elsevier Ltd 2023 Article NonPeerReviewed Ben Ghanem, O. and Shahrom Raja Shahrom, M. and Nasir Shah, S. and Ibrahim Abdul Mutalib, M. and Leveque, J.-M. and Ullah, Z. and El-Harbawi, M. and Sahban Alnarabiji, M. (2023) Greener approach for the separation of naphthenic acid from model oil using Pyrrolidinium-based amino acid ionic liquids. Fuel, 337. https://www.scopus.com/inward/record.uri?eid=2-s2.0-85144579588&doi=10.1016%2fj.fuel.2022.127141&partnerID=40&md5=1ac33669c92958151d2afd7a565e2689 10.1016/j.fuel.2022.127141 10.1016/j.fuel.2022.127141 10.1016/j.fuel.2022.127141
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Institutional Repository
url_provider http://eprints.utp.edu.my/
description Four novel pyrrolidinium-based amino acid ionic liquids were synthesized and characterized. The physicochemical properties of these amino acid ionic liquids (AAILs), such as viscosity, density, thermal stability, and surface tension were investigated. These ionic liquids (ILs) were used as a green chemistry approach for the extraction of naphthenic acid from the model oil. The influence of amino acid anions on the de-acidification process was assessed by attaching prolinate, glycinate, alaninate and serinate. Extraction results show that very small amounts of ILs are sufficient to extract naphthenic acid from a model oil configuration with a high total acid number. The regeneration and reusability of the synthesized ILs have also been analysed in this work. Moreover, the antimicrobial activity assay was performed to ascertain the potential toxicological effect of the synthesized set on the aquatic system. © 2022 Elsevier Ltd
format Article
author Ben Ghanem, O.
Shahrom Raja Shahrom, M.
Nasir Shah, S.
Ibrahim Abdul Mutalib, M.
Leveque, J.-M.
Ullah, Z.
El-Harbawi, M.
Sahban Alnarabiji, M.
spellingShingle Ben Ghanem, O.
Shahrom Raja Shahrom, M.
Nasir Shah, S.
Ibrahim Abdul Mutalib, M.
Leveque, J.-M.
Ullah, Z.
El-Harbawi, M.
Sahban Alnarabiji, M.
Greener approach for the separation of naphthenic acid from model oil using Pyrrolidinium-based amino acid ionic liquids
author_facet Ben Ghanem, O.
Shahrom Raja Shahrom, M.
Nasir Shah, S.
Ibrahim Abdul Mutalib, M.
Leveque, J.-M.
Ullah, Z.
El-Harbawi, M.
Sahban Alnarabiji, M.
author_sort Ben Ghanem, O.
title Greener approach for the separation of naphthenic acid from model oil using Pyrrolidinium-based amino acid ionic liquids
title_short Greener approach for the separation of naphthenic acid from model oil using Pyrrolidinium-based amino acid ionic liquids
title_full Greener approach for the separation of naphthenic acid from model oil using Pyrrolidinium-based amino acid ionic liquids
title_fullStr Greener approach for the separation of naphthenic acid from model oil using Pyrrolidinium-based amino acid ionic liquids
title_full_unstemmed Greener approach for the separation of naphthenic acid from model oil using Pyrrolidinium-based amino acid ionic liquids
title_sort greener approach for the separation of naphthenic acid from model oil using pyrrolidinium-based amino acid ionic liquids
publishDate 2023
url http://scholars.utp.edu.my/id/eprint/34483/
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85144579588&doi=10.1016%2fj.fuel.2022.127141&partnerID=40&md5=1ac33669c92958151d2afd7a565e2689
_version_ 1761621101301989376
score 13.211869

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