Synthesis of amphiphilic peroxophosphomolybdates for oxidative desulfurization of fuels in ionic liquids

Abstract Three amphiphilic peroxophosphomolybdates [C4mim]3PMo4O24, [C8mim]3PMo4O24 and [C16mim]3PMo4O24 were synthesized and characterized. These catalysts were used for extraction and catalytic oxidative desulfurization of fuel with H2O2 as an oxidant and ionic liquid [C4mim]BF4 as an extractant....

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Autores principales:	Beibei Zhang, Wei Jiang, Xiaonan Fan, Ming Zhang, Yanchen Wei, Jing He, Changfeng Li, Huaming Li, Wenshuai Zhu
Formato:	article
Lenguaje:	EN
Publicado:	KeAi Communications Co., Ltd. 2018
Materias:	Peroxophosphomolybdate Oxidative desulfurization Ionic liquid H2O2 Science Q Petrology QE420-499
Acceso en línea:	https://doaj.org/article/7d22c010b8f9417e99a25244cd6ea364
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spelling	oai:doaj.org-article:7d22c010b8f9417e99a25244cd6ea3642021-12-02T03:12:52ZSynthesis of amphiphilic peroxophosphomolybdates for oxidative desulfurization of fuels in ionic liquids10.1007/s12182-018-0272-81672-51071995-8226https://doaj.org/article/7d22c010b8f9417e99a25244cd6ea3642018-10-01T00:00:00Zhttp://link.springer.com/article/10.1007/s12182-018-0272-8https://doaj.org/toc/1672-5107https://doaj.org/toc/1995-8226Abstract Three amphiphilic peroxophosphomolybdates [C4mim]3PMo4O24, [C8mim]3PMo4O24 and [C16mim]3PMo4O24 were synthesized and characterized. These catalysts were used for extraction and catalytic oxidative desulfurization of fuel with H2O2 as an oxidant and ionic liquid [C4mim]BF4 as an extractant. It was found that [C16mim]3PMo4O24 showed the highest catalytic activity and the sulfur content could decrease to 7.5 ppm. In contrast, the desulfurization system shows very low performance without H2O2 or ionic liquid. The detailed reaction conditions were optimized including reaction time, temperature, the dosage of H2O2 and catalyst, and different sulfur compounds. After the reaction, the catalysts and the ionic liquid can be cycled 8 times with a little decrease in desulfurization efficiency.Beibei ZhangWei JiangXiaonan FanMing ZhangYanchen WeiJing HeChangfeng LiHuaming LiWenshuai ZhuKeAi Communications Co., Ltd.articlePeroxophosphomolybdateOxidative desulfurizationIonic liquidH2O2ScienceQPetrologyQE420-499ENPetroleum Science, Vol 15, Iss 4, Pp 890-897 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Peroxophosphomolybdate Oxidative desulfurization Ionic liquid H2O2 Science Q Petrology QE420-499
spellingShingle	Peroxophosphomolybdate Oxidative desulfurization Ionic liquid H2O2 Science Q Petrology QE420-499 Beibei Zhang Wei Jiang Xiaonan Fan Ming Zhang Yanchen Wei Jing He Changfeng Li Huaming Li Wenshuai Zhu Synthesis of amphiphilic peroxophosphomolybdates for oxidative desulfurization of fuels in ionic liquids
description	Abstract Three amphiphilic peroxophosphomolybdates [C4mim]3PMo4O24, [C8mim]3PMo4O24 and [C16mim]3PMo4O24 were synthesized and characterized. These catalysts were used for extraction and catalytic oxidative desulfurization of fuel with H2O2 as an oxidant and ionic liquid [C4mim]BF4 as an extractant. It was found that [C16mim]3PMo4O24 showed the highest catalytic activity and the sulfur content could decrease to 7.5 ppm. In contrast, the desulfurization system shows very low performance without H2O2 or ionic liquid. The detailed reaction conditions were optimized including reaction time, temperature, the dosage of H2O2 and catalyst, and different sulfur compounds. After the reaction, the catalysts and the ionic liquid can be cycled 8 times with a little decrease in desulfurization efficiency.
format	article
author	Beibei Zhang Wei Jiang Xiaonan Fan Ming Zhang Yanchen Wei Jing He Changfeng Li Huaming Li Wenshuai Zhu
author_facet	Beibei Zhang Wei Jiang Xiaonan Fan Ming Zhang Yanchen Wei Jing He Changfeng Li Huaming Li Wenshuai Zhu
author_sort	Beibei Zhang
title	Synthesis of amphiphilic peroxophosphomolybdates for oxidative desulfurization of fuels in ionic liquids
title_short	Synthesis of amphiphilic peroxophosphomolybdates for oxidative desulfurization of fuels in ionic liquids
title_full	Synthesis of amphiphilic peroxophosphomolybdates for oxidative desulfurization of fuels in ionic liquids
title_fullStr	Synthesis of amphiphilic peroxophosphomolybdates for oxidative desulfurization of fuels in ionic liquids
title_full_unstemmed	Synthesis of amphiphilic peroxophosphomolybdates for oxidative desulfurization of fuels in ionic liquids
title_sort	synthesis of amphiphilic peroxophosphomolybdates for oxidative desulfurization of fuels in ionic liquids
publisher	KeAi Communications Co., Ltd.
publishDate	2018
url	https://doaj.org/article/7d22c010b8f9417e99a25244cd6ea364
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Synthesis of amphiphilic peroxophosphomolybdates for oxidative desulfurization of fuels in ionic liquids

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