ATE77640T1 - PROCESSES FOR RECONDITIONING OFF GASES FROM CATALYTIC CRACKING PROCESSES AND REDUCING THE BENZENE CONTENT OF PETROL. - Google Patents

PROCESSES FOR RECONDITIONING OFF GASES FROM CATALYTIC CRACKING PROCESSES AND REDUCING THE BENZENE CONTENT OF PETROL.

Info

Publication number
ATE77640T1
ATE77640T1 AT89403571T AT89403571T ATE77640T1 AT E77640 T1 ATE77640 T1 AT E77640T1 AT 89403571 T AT89403571 T AT 89403571T AT 89403571 T AT89403571 T AT 89403571T AT E77640 T1 ATE77640 T1 AT E77640T1
Authority
AT
Austria
Prior art keywords
processes
fraction
petrol
benzene
reconditioning
Prior art date
Application number
AT89403571T
Other languages
German (de)
Inventor
Bernard Juguin
Francis Raatz
Christine Travers
Germain Martino
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Application granted granted Critical
Publication of ATE77640T1 publication Critical patent/ATE77640T1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/04—Liquid carbonaceous fuels essentially based on blends of hydrocarbons
    • C10L1/06—Liquid carbonaceous fuels essentially based on blends of hydrocarbons for spark ignition
    • 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
    • C10G29/00—Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals
    • C10G29/20—Organic compounds not containing metal atoms
    • C10G29/205—Organic compounds not containing metal atoms by reaction with hydrocarbons added to the hydrocarbon oil

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)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Process for the production of petrol having a low benzene content and a high octane number, characterised in that a. a material discharged from a reforming reaction is fractionated into a light fraction enriched in benzene and a heavy fraction depleted in benzene, b. the said light fraction is reacted with a cracking gas containing at least one C2-C5 monoolefin, in contact with a dealuminised mordenite catalyst having an overall atomic ratio Si/Al greater than 20, so as to give an alkylated fraction and c. the said alkylated fraction is mixed with the said heavy fraction. Use of the resulting mixture as a fuel. <IMAGE>
AT89403571T 1988-12-22 1989-12-19 PROCESSES FOR RECONDITIONING OFF GASES FROM CATALYTIC CRACKING PROCESSES AND REDUCING THE BENZENE CONTENT OF PETROL. ATE77640T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8817164A FR2640994B1 (en) 1988-12-22 1988-12-22

Publications (1)

Publication Number Publication Date
ATE77640T1 true ATE77640T1 (en) 1992-07-15

Family

ID=9373408

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89403571T ATE77640T1 (en) 1988-12-22 1989-12-19 PROCESSES FOR RECONDITIONING OFF GASES FROM CATALYTIC CRACKING PROCESSES AND REDUCING THE BENZENE CONTENT OF PETROL.

Country Status (10)

Country Link
EP (1) EP0375547B1 (en)
JP (1) JPH02225593A (en)
KR (1) KR930006819B1 (en)
AT (1) ATE77640T1 (en)
CA (1) CA2006550A1 (en)
DE (1) DE68901921T2 (en)
ES (1) ES2034718T3 (en)
FR (1) FR2640994B1 (en)
GR (1) GR3005500T3 (en)
ZA (1) ZA899770B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2033250C (en) * 1990-01-16 1998-08-18 Lawrence A. Smith, Jr. Octane improvement process
US5252197A (en) * 1992-09-28 1993-10-12 Abb Lummus Crest Inc. Process for upgrading gasolines and other hydrocarbon mixtures
IT1397886B1 (en) 2009-12-23 2013-02-04 Eni Spa PROCEDURE FOR THE PRODUCTION OF FUEL COMPONENTS FOR AUTOMOTIVE.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4140622A (en) * 1977-11-03 1979-02-20 Uop Inc. Process to reduce the benzene content of gasoline
FR2519335B1 (en) * 1982-01-04 1986-05-02 Azote & Prod Chim PRODUCTION OF HYDROCARBONS FROM METHANOL IN THE PRESENCE OF ZEOLITE TYPE CATALYSTS

Also Published As

Publication number Publication date
FR2640994B1 (en) 1993-05-14
FR2640994A1 (en) 1990-06-29
JPH02225593A (en) 1990-09-07
EP0375547B1 (en) 1992-06-24
KR930006819B1 (en) 1993-07-24
DE68901921D1 (en) 1992-07-30
EP0375547A1 (en) 1990-06-27
GR3005500T3 (en) 1993-05-24
KR900009942A (en) 1990-07-06
CA2006550A1 (en) 1990-06-22
DE68901921T2 (en) 1992-12-10
ES2034718T3 (en) 1993-04-01
ZA899770B (en) 1990-09-26

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee