Extractive desulfurization using piperidinium based ionic liquids with Lewis acids

This work includes the preparation of ionic liquid 1,4-dimethylpiperidinium iodide [MMPip]I and its salts with ferric chloride as Lewis acid in different molar proportions [MMPip]I/nFeCl3 (n=1,2,3). The prepared compounds were diagnosed by spectroscopic and physical methods such as 1H-NMR, FT-IR, el...

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Autor principal:	Assim A. SABAH
Formato:	article
Lenguaje:	EN
Publicado:	Turkish Chemical Society 2021
Materias:	piperidine ionic liquids desulfurization thermal study lewis acid Chemistry QD1-999
Acceso en línea:	https://doi.org/10.18596/jotcsa.963930 https://doaj.org/article/446fd919064b417d9d8dda8e336ddfd3
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id	oai:doaj.org-article:446fd919064b417d9d8dda8e336ddfd3
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spelling	oai:doaj.org-article:446fd919064b417d9d8dda8e336ddfd32021-11-20T09:40:03Z Extractive desulfurization using piperidinium based ionic liquids with Lewis acids https://doi.org/10.18596/jotcsa.9639302149-0120https://doaj.org/article/446fd919064b417d9d8dda8e336ddfd32021-11-01T00:00:00Zhttps://dergipark.org.tr/tr/pub/jotcsa/issue/64621/963930https://doaj.org/toc/2149-0120This work includes the preparation of ionic liquid 1,4-dimethylpiperidinium iodide [MMPip]I and its salts with ferric chloride as Lewis acid in different molar proportions [MMPip]I/nFeCl3 (n=1,2,3). The prepared compounds were diagnosed by spectroscopic and physical methods such as 1H-NMR, FT-IR, elemental analysis (CHN) and other techniques. The thermal stability of these compounds was studied to use in the extractive desulfurization process (EDS). The efficiency of these compounds in removing sulfur compounds from the petroleum model was examined using dibenzothiophene (DBT) with a concentration of 1000 ppm dissolved in the solvent of normal hexane. The results showed that the compounds used had an acceptable efficiency of up to 30% despite using medium amounts of the extracted agent relative to the oil model; these compounds have a promising future in extractive sulfur removal processes.Assim A. SABAHTurkish Chemical Societyarticlepiperidine ionic liquidsdesulfurizationthermal studylewis acidChemistryQD1-999ENJournal of the Turkish Chemical Society, Section A: Chemistry, Vol 8, Iss 4, Pp 1057 -1088 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	piperidine ionic liquids desulfurization thermal study lewis acid Chemistry QD1-999
spellingShingle	piperidine ionic liquids desulfurization thermal study lewis acid Chemistry QD1-999 Assim A. SABAH Extractive desulfurization using piperidinium based ionic liquids with Lewis acids
description	This work includes the preparation of ionic liquid 1,4-dimethylpiperidinium iodide [MMPip]I and its salts with ferric chloride as Lewis acid in different molar proportions [MMPip]I/nFeCl3 (n=1,2,3). The prepared compounds were diagnosed by spectroscopic and physical methods such as 1H-NMR, FT-IR, elemental analysis (CHN) and other techniques. The thermal stability of these compounds was studied to use in the extractive desulfurization process (EDS). The efficiency of these compounds in removing sulfur compounds from the petroleum model was examined using dibenzothiophene (DBT) with a concentration of 1000 ppm dissolved in the solvent of normal hexane. The results showed that the compounds used had an acceptable efficiency of up to 30% despite using medium amounts of the extracted agent relative to the oil model; these compounds have a promising future in extractive sulfur removal processes.
format	article
author	Assim A. SABAH
author_facet	Assim A. SABAH
author_sort	Assim A. SABAH
title	Extractive desulfurization using piperidinium based ionic liquids with Lewis acids
title_short	Extractive desulfurization using piperidinium based ionic liquids with Lewis acids
title_full	Extractive desulfurization using piperidinium based ionic liquids with Lewis acids
title_fullStr	Extractive desulfurization using piperidinium based ionic liquids with Lewis acids
title_full_unstemmed	Extractive desulfurization using piperidinium based ionic liquids with Lewis acids
title_sort	extractive desulfurization using piperidinium based ionic liquids with lewis acids
publisher	Turkish Chemical Society
publishDate	2021
url	https://doi.org/10.18596/jotcsa.963930 https://doaj.org/article/446fd919064b417d9d8dda8e336ddfd3
work_keys_str_mv	AT assimasabah extractivedesulfurizationusingpiperidiniumbasedionicliquidswithlewisacids
_version_	1718419419081736192

Extractive desulfurization using piperidinium based ionic liquids with Lewis acids

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