MX368989B - Líquidos iónicos, base metilcarbonato o carboxilatos, proceso de obtención y uso. - Google Patents

Líquidos iónicos, base metilcarbonato o carboxilatos, proceso de obtención y uso.

Info

Publication number
MX368989B
MX368989B MX2013008554A MX2013008554A MX368989B MX 368989 B MX368989 B MX 368989B MX 2013008554 A MX2013008554 A MX 2013008554A MX 2013008554 A MX2013008554 A MX 2013008554A MX 368989 B MX368989 B MX 368989B
Authority
MX
Mexico
Prior art keywords
hcs
extraction
present
methylcarbonate
carboxylates
Prior art date
Application number
MX2013008554A
Other languages
English (en)
Other versions
MX2013008554A (es
Inventor
Juventino Mora Vallejo Rodolfo
Victorovna Likhanova Natalya
Victorovna Lijanova Irina
Cecilia Laredo Sánchez Georgina
Rodríguez Heredia Bernardo
Original Assignee
Mexicano Inst Petrol
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mexicano Inst Petrol filed Critical Mexicano Inst Petrol
Priority to MX2013008554A priority Critical patent/MX368989B/es
Priority to US14/338,712 priority patent/US20150027928A1/en
Priority to CA2857778A priority patent/CA2857778C/en
Publication of MX2013008554A publication Critical patent/MX2013008554A/es
Publication of MX368989B publication Critical patent/MX368989B/es

Links

Classifications

    • 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
    • C10G21/27—Organic compounds not provided for in a single one of groups C10G21/14 - C10G21/26
    • 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
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20—Characteristics of the feedstock or the products
    • C10G2300/201—Impurities
    • C10G2300/202—Heteroatoms content, i.e. S, N, O, P

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

La presente invención se relaciona con el uso de nuevos líquidos iónicos (LIs) base metilcarbonato o carboxilatos, derivados de ácidos carboxílicos alifáticos o aromáticos, en la remoción de compuestos orgánicos de nitrógeno o nitrogenados: alifáticos y aromáticos, contaminantes de mezclas de hidrocarburos (HCs); mediante un proceso de extracción selectivo líquido-líquido (Ll-HCs), a temperatura ambiente y presión atmosférica, donde los LIs son inmiscibles con los HCs, debido a la mayor afinidad de los compuestos orgánicos nitrogenados por el medio de LI respecto al medio de HCs en el que se encuentran presentes. Dicho proceso se realiza a través de una extracción con agitación de las dos fases, seguida de una etapa de separación, o en un sistema de flujo continuo donde los compuestos nitrogenados pasan a la fase conformada por el LI y como resultado el contenido total de nitrógeno es considerablemente reducido en la fase de HCs. Los nuevos LIs empleados en la presente invención, para la desnitrogenación de mezclas de HCs, tienen la fórmula general C+ A-, donde: C+ es un catión orgánico heterocíclico, o de base amonio cuaternario; y A- es un anión base metilcarbonato o carboxilatos, derivados de ácidos carboxílicos alifáticos o aromáticos. Las principales ventajas competitivas de la novedosa tecnología de extracción de la presente invención son: • Una alta eficiencia en la eliminación de compuestos nitrogenados, contaminantes de mezclas de HCs, • Condiciones de operación del proceso sumamente suaves y benignas para el medio ambiente, y • Reducción de costos de manera considerable.
MX2013008554A 2013-07-24 2013-07-24 Líquidos iónicos, base metilcarbonato o carboxilatos, proceso de obtención y uso. MX368989B (es)

Priority Applications (3)

Application Number Priority Date Filing Date Title
MX2013008554A MX368989B (es) 2013-07-24 2013-07-24 Líquidos iónicos, base metilcarbonato o carboxilatos, proceso de obtención y uso.
US14/338,712 US20150027928A1 (en) 2013-07-24 2014-07-23 Ionic liquids, methylcarbonate- or carboxylates-based, obtaining process and use thereof
CA2857778A CA2857778C (en) 2013-07-24 2014-07-24 Ionic liquids, methylcarbonate- or carboxylates-based, obtaining process and use thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX2013008554A MX368989B (es) 2013-07-24 2013-07-24 Líquidos iónicos, base metilcarbonato o carboxilatos, proceso de obtención y uso.

Publications (2)

Publication Number Publication Date
MX2013008554A MX2013008554A (es) 2015-01-26
MX368989B true MX368989B (es) 2019-09-26

Family

ID=52389574

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013008554A MX368989B (es) 2013-07-24 2013-07-24 Líquidos iónicos, base metilcarbonato o carboxilatos, proceso de obtención y uso.

Country Status (3)

Country Link
US (1) US20150027928A1 (es)
CA (1) CA2857778C (es)
MX (1) MX368989B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180072433A1 (en) * 2015-03-23 2018-03-15 Bombardier Inc. Simulation of loads on aerostructures during aircraft assembly
CN107400043B (zh) * 2016-05-20 2020-12-29 中国科学院过程工程研究所 离子液体在丙二醇醚合成中的应用及丙二醇醚合成方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US7749377B2 (en) * 2007-11-14 2010-07-06 Uop Llc Methods of denitrogenating diesel fuel
WO2011022494A2 (en) * 2009-08-18 2011-02-24 Hampden-Sydney College Method for continuous conversion of methanol to higher hydrocarbons and catalyst used therein

Also Published As

Publication number Publication date
CA2857778C (en) 2019-06-25
MX2013008554A (es) 2015-01-26
CA2857778A1 (en) 2015-01-24
US20150027928A1 (en) 2015-01-29

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