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CA1250004A - Production d'isobutene - Google Patents

Production d'isobutene

Info

Publication number
CA1250004A
CA1250004A CA000482658A CA482658A CA1250004A CA 1250004 A CA1250004 A CA 1250004A CA 000482658 A CA000482658 A CA 000482658A CA 482658 A CA482658 A CA 482658A CA 1250004 A CA1250004 A CA 1250004A
Authority
CA
Canada
Prior art keywords
isobutene
carried out
catalyst
water
weight
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
Application number
CA000482658A
Other languages
English (en)
Inventor
Guy L.G. Debras
Georges E.M.J. De Clippeleir
Raymond M. Cahen
Francesco M.M. Cerejo
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.)
Labofina SA
Original Assignee
Labofina 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 Labofina SA filed Critical Labofina SA
Application granted granted Critical
Publication of CA1250004A publication Critical patent/CA1250004A/fr
Expired legal-status Critical Current

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
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
    • C10G11/04—Oxides
    • C10G11/05—Crystalline alumino-silicates, e.g. molecular sieves
    • 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
    • B01J29/03—Catalysts comprising molecular sieves not having base-exchange properties
    • B01J29/035—Microporous crystalline materials not having base exchange properties, such as silica polymorphs, e.g. silicalites

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CA000482658A 1984-06-06 1985-05-29 Production d'isobutene Expired CA1250004A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU85406A LU85406A1 (fr) 1984-06-06 1984-06-06 Procede de craquage catalytique de distillets legers
LU85406 1984-06-06

Publications (1)

Publication Number Publication Date
CA1250004A true CA1250004A (fr) 1989-02-14

Family

ID=19730268

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000482658A Expired CA1250004A (fr) 1984-06-06 1985-05-29 Production d'isobutene

Country Status (9)

Country Link
JP (1) JPH0618794B2 (fr)
BE (1) BE902583A (fr)
CA (1) CA1250004A (fr)
DE (1) DE3520291C2 (fr)
FR (1) FR2565596B1 (fr)
GB (1) GB2159833B (fr)
IT (1) IT1186303B (fr)
LU (1) LU85406A1 (fr)
NL (1) NL194759C (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4683050A (en) * 1979-10-15 1987-07-28 Union Oil Company Of California Mild hydrocracking with a catalyst containing an intermediate pore molecular sieve
LU86269A1 (fr) * 1986-01-28 1987-09-03 Labofina Sa Procede pour enlever les cires des gasoils
EP0920911A1 (fr) 1997-12-05 1999-06-09 Fina Research S.A. Production de catalyseurs pour la conversion d'oléfines
CN111943799A (zh) * 2020-09-07 2020-11-17 天津市创举科技股份有限公司 一种以含烯烃的原料生产异辛烯的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4061724A (en) * 1975-09-22 1977-12-06 Union Carbide Corporation Crystalline silica
US4325929A (en) * 1979-02-16 1982-04-20 Union Oil Company Of California Method of preparing crystalline silica polymorph
NL8001342A (nl) * 1980-03-06 1980-07-31 Shell Int Research Werkwijze voor het uitvoeren van katalytische omzettingen.
CA1140161A (fr) * 1980-04-28 1983-01-25 Bernard F. Mulaskey Conversion des hydrocarbures aux silicates cristallins
US4309276A (en) * 1980-04-28 1982-01-05 Chevron Research Company Hydrocarbon conversion with low-sodium silicalite
US4309275A (en) * 1980-04-28 1982-01-05 Chevron Research Company Hydrocarbon conversion with crystalline silicates to produce olefins
US4370219A (en) * 1981-03-16 1983-01-25 Chevron Research Company Hydrocarbon conversion process employing essentially alumina-free zeolites
CA1177465A (fr) * 1981-04-28 1984-11-06 Stephen J. Miller Particules de silicate cristallise possedant une enveloppe externe a base d'aluminium, et procedes de conversion d'hydrocarbures
US4394251A (en) * 1981-04-28 1983-07-19 Chevron Research Company Hydrocarbon conversion with crystalline silicate particle having an aluminum-containing outer shell
LU85284A1 (fr) * 1984-04-03 1985-11-27 Labofina Sa Procede de production d'isobutylene

Also Published As

Publication number Publication date
JPH0618794B2 (ja) 1994-03-16
IT8521058A1 (it) 1986-12-06
BE902583A (fr) 1985-12-04
GB2159833B (en) 1987-09-09
DE3520291C2 (de) 1999-05-06
FR2565596B1 (fr) 1988-10-14
LU85406A1 (fr) 1986-01-24
DE3520291A1 (de) 1985-12-12
GB8514187D0 (en) 1985-07-10
NL194759B (nl) 2002-10-01
IT1186303B (it) 1987-11-26
IT8521058A0 (it) 1985-06-06
FR2565596A1 (fr) 1985-12-13
NL194759C (nl) 2003-02-04
JPS611627A (ja) 1986-01-07
GB2159833A (en) 1985-12-11
NL8501627A (nl) 1986-01-02

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Legal Events

Date Code Title Description
MKEX Expiry