MX9401253A - Produccion de una corriente de benceno concentradomediante separacion por extraccion. - Google Patents

Produccion de una corriente de benceno concentradomediante separacion por extraccion.

Info

Publication number
MX9401253A
MX9401253A MX9401253A MX9401253A MX9401253A MX 9401253 A MX9401253 A MX 9401253A MX 9401253 A MX9401253 A MX 9401253A MX 9401253 A MX9401253 A MX 9401253A MX 9401253 A MX9401253 A MX 9401253A
Authority
MX
Mexico
Prior art keywords
benzene
aromatic components
extraction
separation
production
Prior art date
Application number
MX9401253A
Other languages
English (en)
Inventor
Rimas Virgilijus Vebeliunas
Paul Joseph Guilfoyle
Russell Dean Sellen
Original Assignee
Exxon Chemical Patents Inc
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 Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Publication of MX9401253A publication Critical patent/MX9401253A/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
    • C10G7/00—Distillation of hydrocarbon oils
    • C10G7/08—Azeotropic or extractive distillation

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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

La presente invención proporciona un método para la eliminación del benceno de las cargas de mezcla de gasolina. Se destila una alimentación de hidrocarburos mezclados para separar el benceno y los componentes no aromáticos de los componentes aromáticos que no son benceno. Luego se separa el benceno de los componentes no aromáticos mediante separación por extracción. Los componentes no aromáticos y opcionalmente los componentes aromáticos que no son benceno se pueden mezclar en un motor de gasolina. El benceno separado se puede reciclar en el separador para mantener la concentración de benceno a una escala deseada.
MX9401253A 1993-02-17 1994-02-17 Produccion de una corriente de benceno concentradomediante separacion por extraccion. MX9401253A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1866293A 1993-02-17 1993-02-17

Publications (1)

Publication Number Publication Date
MX9401253A true MX9401253A (es) 1994-08-31

Family

ID=21789132

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9401253A MX9401253A (es) 1993-02-17 1994-02-17 Produccion de una corriente de benceno concentradomediante separacion por extraccion.

Country Status (2)

Country Link
MX (1) MX9401253A (es)
WO (1) WO1994019426A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5652202A (en) * 1995-08-15 1997-07-29 Exxon Chemical Patents Inc. Lubricating oil compositions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3723256A (en) * 1971-06-14 1973-03-27 Universal Oil Prod Co Aromatic hydrocarbon recovery by extractive distillation, extraction and plural distillations
US4097371A (en) * 1976-09-21 1978-06-27 Phillips Petroleum Company Separation of fluid mixtures
DE3135319A1 (de) * 1981-09-05 1983-03-24 Krupp-Koppers Gmbh, 4300 Essen "verfahren zur gewinnung reiner aromaten"
DE3409307A1 (de) * 1984-03-14 1985-09-19 Krupp Koppers GmbH, 4300 Essen Verfahren zur abtrennung von aromaten aus kohlenwasserstoffgemischen beliebigen aromatengehaltes
DE3602240A1 (de) * 1986-01-25 1987-07-30 Krupp Koppers Gmbh Verfahren zur abtrennung von aromaten aus kohlenwasserstoffgemischen beliebigen aromatengehaltes

Also Published As

Publication number Publication date
WO1994019426A1 (en) 1994-09-01

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