DE68901921D1 - METHOD FOR THE TREATMENT OF EXHAUST GASES FROM CATALYTIC CRACKING METHODS AND REDUCTIONS OF THE GASOLINE CONTENT OF GASOLINES. - Google Patents

METHOD FOR THE TREATMENT OF EXHAUST GASES FROM CATALYTIC CRACKING METHODS AND REDUCTIONS OF THE GASOLINE CONTENT OF GASOLINES.

Info

Publication number
DE68901921D1
DE68901921D1 DE8989403571T DE68901921T DE68901921D1 DE 68901921 D1 DE68901921 D1 DE 68901921D1 DE 8989403571 T DE8989403571 T DE 8989403571T DE 68901921 T DE68901921 T DE 68901921T DE 68901921 D1 DE68901921 D1 DE 68901921D1
Authority
DE
Germany
Prior art keywords
fraction
gasolines
reductions
treatment
exhaust gases
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE8989403571T
Other languages
German (de)
Other versions
DE68901921T2 (en
Inventor
Bernard Juguin
Francis Raatz
Christine Travers
Germain Martino
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Application granted granted Critical
Publication of DE68901921D1 publication Critical patent/DE68901921D1/en
Publication of DE68901921T2 publication Critical patent/DE68901921T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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>
DE8989403571T 1988-12-22 1989-12-19 METHOD FOR THE TREATMENT OF EXHAUST GASES FROM CATALYTIC CRACKING METHODS AND REDUCTIONS OF THE GASOLINE CONTENT OF GASOLINES. Expired - Lifetime DE68901921T2 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE68901921D1 true DE68901921D1 (en) 1992-07-30
DE68901921T2 DE68901921T2 (en) 1992-12-10

Family

ID=9373408

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989403571T Expired - Lifetime DE68901921T2 (en) 1988-12-22 1989-12-19 METHOD FOR THE TREATMENT OF EXHAUST GASES FROM CATALYTIC CRACKING METHODS AND REDUCTIONS OF THE GASOLINE CONTENT OF GASOLINES.

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
JPH02225593A (en) 1990-09-07
ES2034718T3 (en) 1993-04-01
FR2640994A1 (en) 1990-06-29
FR2640994B1 (en) 1993-05-14
CA2006550A1 (en) 1990-06-22
DE68901921T2 (en) 1992-12-10
KR900009942A (en) 1990-07-06
EP0375547A1 (en) 1990-06-27
GR3005500T3 (en) 1993-05-24
ZA899770B (en) 1990-09-26
ATE77640T1 (en) 1992-07-15
EP0375547B1 (en) 1992-06-24
KR930006819B1 (en) 1993-07-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee