MX9704294A - Proceso para producir gasolina reformulada mediante la reduccion de azufre nitrogeno y olefina. - Google Patents

Proceso para producir gasolina reformulada mediante la reduccion de azufre nitrogeno y olefina.

Info

Publication number
MX9704294A
MX9704294A MX9704294A MX9704294A MX9704294A MX 9704294 A MX9704294 A MX 9704294A MX 9704294 A MX9704294 A MX 9704294A MX 9704294 A MX9704294 A MX 9704294A MX 9704294 A MX9704294 A MX 9704294A
Authority
MX
Mexico
Prior art keywords
nitrogen
initial
feedstock
content
final
Prior art date
Application number
MX9704294A
Other languages
English (en)
Other versions
MXPA97004294A (es
Inventor
Jose Armando Salazar
Luis M Cabrera
Eusebio Palmisano
Wolfgang J Garcia
Rodolfo Bruno Solari
Original Assignee
Intevep Sa
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 Intevep Sa filed Critical Intevep Sa
Publication of MX9704294A publication Critical patent/MX9704294A/es
Publication of MXPA97004294A publication Critical patent/MXPA97004294A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/061—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing metallic elements added to the zeolite
    • 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
    • C10G35/00—Reforming naphtha
    • C10G35/04—Catalytic reforming
    • C10G35/06—Catalytic reforming characterised by the catalyst used
    • C10G35/095—Catalytic reforming characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves
    • 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
    • C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • C10G47/02—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used
    • C10G47/10—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used with catalysts deposited on a carrier
    • C10G47/12—Inorganic carriers
    • C10G47/16—Crystalline alumino-silicate carriers
    • C10G47/20—Crystalline alumino-silicate carriers the catalyst containing other metals or compounds thereof
    • 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
    • C10G61/00—Treatment of naphtha by at least one reforming process and at least one process of refining in the absence of hydrogen
    • C10G61/02—Treatment of naphtha by at least one reforming process and at least one process of refining in the absence of hydrogen plural serial stages only
    • C10G61/04—Treatment of naphtha by at least one reforming process and at least one process of refining in the absence of hydrogen plural serial stages only the refining step being an extraction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)

Abstract

Un proceso para mejorar la calidad de un suministro de alimentacion de nafta pesada con alto contenido de nitrogeno y azufre que incluye las etapas de proporcionar un suministro de alimentacion de nafta que tiene un contenido inicial de nitrogeno, un contenido inicial de azufre y un numero inicial de octano; y poner en contacto el suministro de alimentacion de nafta con un suministro de ácido para proporcionar un suministro de alimentacion de nitrogeno reducido que tiene un contenido reducido de nitrogeno que es menor que el contenido inicial de nitrogeno, poner en contacto el suministro de alimentacion de nitrogeno reducido con un sistema catalizador de hidroconversion bajo una atmosfera, temperatura y presion de hidrogeno para proporcionar un producto final que tiene un contenido final de nitrogeno el cual es menor que el contenido inicial de nitrogeno, un contenido final de azufre que es menor que el contenido inicial de azufre, y que tiene un numero final de octano que es sustancialmente igual o mayor que el numero inicial de octano del suministro de alimentacion, y en el que el producto final tiene un componente isomerizado aumentado y sustancialmente no tiene aumento en el contenido aromático con respecto al suministro de alimentacion.
MXPA/A/1997/004294A 1996-06-11 1997-06-10 Proceso para producir gasolina reformulada mediante la reduccion de azufre nitrogeno y olefina MXPA97004294A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/661,457 US5770047A (en) 1994-05-23 1996-06-11 Process for producing reformulated gasoline by reducing sulfur, nitrogen and olefin
US08661457 1996-06-11

Publications (2)

Publication Number Publication Date
MX9704294A true MX9704294A (es) 1998-06-30
MXPA97004294A MXPA97004294A (es) 1998-10-30

Family

ID=

Also Published As

Publication number Publication date
GB2314089A (en) 1997-12-17
DE19724683B4 (de) 2005-06-30
GB9711543D0 (en) 1997-07-30
JPH1060457A (ja) 1998-03-03
GB2314089B (en) 2000-02-16
NL1006263A1 (nl) 1997-12-17
NL1006263C2 (nl) 1999-07-22
US5770047A (en) 1998-06-23
FR2749590A1 (fr) 1997-12-12
DE19724683A1 (de) 1997-12-18
BR9703532A (pt) 1998-08-25
JP3178515B2 (ja) 2001-06-18
FR2749590B1 (fr) 2004-08-27

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees