MX2010002574A - Proceso de recuperacion de liquidos ionicos agotados por la desulfuracion extractiva de naftas. - Google Patents
Proceso de recuperacion de liquidos ionicos agotados por la desulfuracion extractiva de naftas.Info
- Publication number
- MX2010002574A MX2010002574A MX2010002574A MX2010002574A MX2010002574A MX 2010002574 A MX2010002574 A MX 2010002574A MX 2010002574 A MX2010002574 A MX 2010002574A MX 2010002574 A MX2010002574 A MX 2010002574A MX 2010002574 A MX2010002574 A MX 2010002574A
- Authority
- MX
- Mexico
- Prior art keywords
- ionic liquids
- spent
- naphthas
- recovering
- alkyl
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G19/00—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment
- C10G19/02—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment with aqueous alkaline solutions
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
- C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
- C10G21/12—Organic compounds only
- C10G21/20—Nitrogen-containing compounds
Abstract
Esta invención se relaciona con la aplicación de un proceso para la recuperación de líquidos iónicos agotados que contienen cationes orgánicos de los tipos: alquil-piridinio, di-alquil imidazolio, trialquil imidazolio; mientras que el anión A- está representado por FeCI4]-, [FeBrCl3]-, Br- [AICI4]-, [AIBrCI3]-, Cl-. Este proceso es aplicado en ciclos sucesivos de desulfuración-recuperación (desde 1 hasta 5) con líquidos iónicos con aniones que contienen metalatos, y la recuperación de líquidos iónicos con aniones cloruro y bromuro. Las eficiencias de recuperación de los líquidos jónicos precursores son superiores al 85 %.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX2010002574A MX2010002574A (es) | 2010-03-05 | 2010-03-05 | Proceso de recuperacion de liquidos ionicos agotados por la desulfuracion extractiva de naftas. |
US13/040,398 US8597517B2 (en) | 2010-03-05 | 2011-03-04 | Process of recovery of exhausted ionic liquids used in the extractive desulfurization of naphthas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX2010002574A MX2010002574A (es) | 2010-03-05 | 2010-03-05 | Proceso de recuperacion de liquidos ionicos agotados por la desulfuracion extractiva de naftas. |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2010002574A true MX2010002574A (es) | 2011-09-21 |
Family
ID=44530398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2010002574A MX2010002574A (es) | 2010-03-05 | 2010-03-05 | Proceso de recuperacion de liquidos ionicos agotados por la desulfuracion extractiva de naftas. |
Country Status (2)
Country | Link |
---|---|
US (1) | US8597517B2 (es) |
MX (1) | MX2010002574A (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8888993B2 (en) | 2010-07-30 | 2014-11-18 | Chevron U.S.A. Inc. | Treatment of a hydrocarbon feed |
US9127214B2 (en) * | 2012-02-06 | 2015-09-08 | Shun-Sheng Cheng | Fuel desulfurization method |
CA2909469A1 (en) * | 2013-04-19 | 2014-11-20 | Reliance Industries Limited | A process for regenerating ionic compound |
US9328296B2 (en) | 2014-03-28 | 2016-05-03 | Uop Llc | Method for recovering entrained ionic liquid from an ionic liquid immiscible phase |
WO2016005846A1 (en) * | 2014-07-05 | 2016-01-14 | Reliance Industries Limited | Treatment of deactivated ionic liquids |
US9475997B2 (en) | 2014-11-24 | 2016-10-25 | Uop Llc | Contaminant removal from hydrocarbon streams with carbenium pseudo ionic liquids |
US9574139B2 (en) | 2014-11-24 | 2017-02-21 | Uop Llc | Contaminant removal from hydrocarbon streams with lewis acidic ionic liquids |
US9566578B2 (en) * | 2014-12-11 | 2017-02-14 | Uop Llc | Hydrochloric acid stripping process for ionic liquid regeneration process |
WO2016148735A1 (en) | 2015-03-16 | 2016-09-22 | University Of Wyoming | Methods and compositions for the removal of mercury from gases |
EP3323470B1 (en) * | 2016-11-18 | 2022-06-29 | Diehl Aviation Gilching GmbH | Oxygen generator using ionic liquids |
WO2018104875A1 (en) * | 2016-12-09 | 2018-06-14 | Reliance Industries Limited | A process for treatment of spent ionic liquids |
CN109045957A (zh) * | 2018-09-19 | 2018-12-21 | 重庆科技学院 | 一种过渡金属盐强化脱硫性能的方法 |
CN109078490A (zh) * | 2018-09-19 | 2018-12-25 | 重庆科技学院 | 一种提升铁基离子液体脱硫效果的方法 |
CN109382142B (zh) * | 2018-12-17 | 2021-06-15 | 西南石油大学 | 一种酸性离子液体的再生方法 |
CN109731612B (zh) * | 2018-12-20 | 2022-01-07 | 万华化学集团股份有限公司 | 一种功能化离子液体及制备全反式维生素a醋酸酯的方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5914292A (en) | 1994-03-04 | 1999-06-22 | Phillips Petroleum Company | Transport desulfurization process utilizing a sulfur sorbent that is both fluidizable and circulatable and a method of making such sulfur sorbent |
US5730860A (en) | 1995-08-14 | 1998-03-24 | The Pritchard Corporation | Process for desulfurizing gasoline and hydrocarbon feedstocks |
US5910440A (en) | 1996-04-12 | 1999-06-08 | Exxon Research And Engineering Company | Method for the removal of organic sulfur from carbonaceous materials |
US6160193A (en) | 1997-11-20 | 2000-12-12 | Gore; Walter | Method of desulfurization of hydrocarbons |
WO2002034863A1 (en) | 2000-10-26 | 2002-05-02 | Chevron U.S.A. Inc. | Removal of mercaptans from hydrocarbon streams using ionic liquids |
DE10155281A1 (de) | 2001-11-08 | 2003-06-05 | Solvent Innovation Gmbh | Verfahren zur Entfernung polarisierbarer Verunreinigungen aus Kohlenwasserstoffen und Kohlenwasserstoffgemischen durch Extraktion mit ionischen Flüssigkeiten |
US7001504B2 (en) * | 2001-11-06 | 2006-02-21 | Extractica, Llc. | Method for extraction of organosulfur compounds from hydrocarbons using ionic liquids |
FR2840916B1 (fr) * | 2002-06-17 | 2004-08-20 | Inst Francais Du Petrole | Procede d'elimination des composes soufres et azotes de coupes hydrocarbonees |
US6852229B2 (en) * | 2002-10-22 | 2005-02-08 | Exxonmobil Research And Engineering Company | Method for preparing high-purity ionic liquids |
US6827844B2 (en) | 2002-10-23 | 2004-12-07 | Sulphco, Inc. | Ultrasound-assisted desulfurization of fossil fuels in the presence of dialkyl ethers |
DE10313207A1 (de) | 2003-03-25 | 2004-10-07 | Basf Ag | Reinigung oder Aufarbeitung von Ionischen Flüssigkeiten mit adsorptiven Trennverfahren |
US7691771B2 (en) * | 2005-12-20 | 2010-04-06 | Chevron U.S.A. Inc. | Regeneration of ionic liquid catalyst by hydrogenation using a supported catalyst |
US7825055B2 (en) | 2006-04-21 | 2010-11-02 | Chevron U.S.A. Inc. | Regeneration of ionic liquid catalyst using a regeneration metal in the presence of added hydrogen |
BRPI0603210A (pt) * | 2006-08-15 | 2008-04-08 | Petroleo Brasileiro Sa | método de preparação de lìquidos iÈnicos isentos de halogenetos e lìquidos iÈnicos assim preparados |
US8972915B2 (en) * | 2008-02-12 | 2015-03-03 | University Of Southern California | Static timing analysis of template-based asynchronous circuits |
US8580107B2 (en) * | 2009-12-30 | 2013-11-12 | Uop Llc | Process for removing sulfur from vacuum gas oil |
-
2010
- 2010-03-05 MX MX2010002574A patent/MX2010002574A/es active IP Right Grant
-
2011
- 2011-03-04 US US13/040,398 patent/US8597517B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US8597517B2 (en) | 2013-12-03 |
US20110215052A1 (en) | 2011-09-08 |
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