Aquathermolysis of heavy crude oil with ferric oleate catalyst

Abstract Oil-soluble catalysts could be of special significance for reducing the viscosity of heavy crude oil, because of their good dispersion in crude oil and high catalytic efficiency toward aquathermolysis. Ferric oleate was synthesized and applied as catalyst in the aquathermolysis reaction of...

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Autores principales:	Yun-Rui Li, Qiu-Ye Li, Xiao-Dong Wang, Lai-Gui Yu, Jian-Jun Yang
Formato:	article
Lenguaje:	EN
Publicado:	KeAi Communications Co., Ltd. 2018
Materias:	Heavy oil Viscosity reduction Aquathermolysis Ferric oleate Catalyst Science Q Petrology QE420-499
Acceso en línea:	https://doaj.org/article/6f31583930dd479889c8d23b3df67d6f
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spelling	oai:doaj.org-article:6f31583930dd479889c8d23b3df67d6f2021-12-02T01:54:35ZAquathermolysis of heavy crude oil with ferric oleate catalyst10.1007/s12182-018-0246-x1672-51071995-8226https://doaj.org/article/6f31583930dd479889c8d23b3df67d6f2018-07-01T00:00:00Zhttp://link.springer.com/article/10.1007/s12182-018-0246-xhttps://doaj.org/toc/1672-5107https://doaj.org/toc/1995-8226Abstract Oil-soluble catalysts could be of special significance for reducing the viscosity of heavy crude oil, because of their good dispersion in crude oil and high catalytic efficiency toward aquathermolysis. Ferric oleate was synthesized and applied as catalyst in the aquathermolysis reaction of Shengli heavy oil. It was found that ferric oleate was more efficient for heavy oil cracking than Co and Ni oleates. Besides, it was superior to oleic acid and inorganic ferric nitrate and achieved the highest viscosity reduction rate of up to 86.1%. In addition, the changes in the components of Shengli heavy oil before and after aquathermolysis were investigated by elemental analysis, Fourier transform infrared spectrometry, and 1H nuclear magnetic resonance spectroscopy. Results indicated that ferric oleate contributed to a significant increase in the content of light components and decrease in the content of resin, N and S. The as-prepared ferric oleate showed good activity for reducing the viscosity and improving the quality of the heavy crude oil, showing promising application potential in aquathermolysis of heavy crude oil.Yun-Rui LiQiu-Ye LiXiao-Dong WangLai-Gui YuJian-Jun YangKeAi Communications Co., Ltd.articleHeavy oilViscosity reductionAquathermolysisFerric oleateCatalystScienceQPetrologyQE420-499ENPetroleum Science, Vol 15, Iss 3, Pp 613-624 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Heavy oil Viscosity reduction Aquathermolysis Ferric oleate Catalyst Science Q Petrology QE420-499
spellingShingle	Heavy oil Viscosity reduction Aquathermolysis Ferric oleate Catalyst Science Q Petrology QE420-499 Yun-Rui Li Qiu-Ye Li Xiao-Dong Wang Lai-Gui Yu Jian-Jun Yang Aquathermolysis of heavy crude oil with ferric oleate catalyst
description	Abstract Oil-soluble catalysts could be of special significance for reducing the viscosity of heavy crude oil, because of their good dispersion in crude oil and high catalytic efficiency toward aquathermolysis. Ferric oleate was synthesized and applied as catalyst in the aquathermolysis reaction of Shengli heavy oil. It was found that ferric oleate was more efficient for heavy oil cracking than Co and Ni oleates. Besides, it was superior to oleic acid and inorganic ferric nitrate and achieved the highest viscosity reduction rate of up to 86.1%. In addition, the changes in the components of Shengli heavy oil before and after aquathermolysis were investigated by elemental analysis, Fourier transform infrared spectrometry, and 1H nuclear magnetic resonance spectroscopy. Results indicated that ferric oleate contributed to a significant increase in the content of light components and decrease in the content of resin, N and S. The as-prepared ferric oleate showed good activity for reducing the viscosity and improving the quality of the heavy crude oil, showing promising application potential in aquathermolysis of heavy crude oil.
format	article
author	Yun-Rui Li Qiu-Ye Li Xiao-Dong Wang Lai-Gui Yu Jian-Jun Yang
author_facet	Yun-Rui Li Qiu-Ye Li Xiao-Dong Wang Lai-Gui Yu Jian-Jun Yang
author_sort	Yun-Rui Li
title	Aquathermolysis of heavy crude oil with ferric oleate catalyst
title_short	Aquathermolysis of heavy crude oil with ferric oleate catalyst
title_full	Aquathermolysis of heavy crude oil with ferric oleate catalyst
title_fullStr	Aquathermolysis of heavy crude oil with ferric oleate catalyst
title_full_unstemmed	Aquathermolysis of heavy crude oil with ferric oleate catalyst
title_sort	aquathermolysis of heavy crude oil with ferric oleate catalyst
publisher	KeAi Communications Co., Ltd.
publishDate	2018
url	https://doaj.org/article/6f31583930dd479889c8d23b3df67d6f
work_keys_str_mv	AT yunruili aquathermolysisofheavycrudeoilwithferricoleatecatalyst AT qiuyeli aquathermolysisofheavycrudeoilwithferricoleatecatalyst AT xiaodongwang aquathermolysisofheavycrudeoilwithferricoleatecatalyst AT laiguiyu aquathermolysisofheavycrudeoilwithferricoleatecatalyst AT jianjunyang aquathermolysisofheavycrudeoilwithferricoleatecatalyst
_version_	1718402845029433344

Aquathermolysis of heavy crude oil with ferric oleate catalyst

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