KR100300493B1 - 촉매재생에의해올레핀을연속적으로이성화시키는방법 - Google Patents

촉매재생에의해올레핀을연속적으로이성화시키는방법 Download PDF

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Publication number
KR100300493B1
KR100300493B1 KR1019940002380A KR19940002380A KR100300493B1 KR 100300493 B1 KR100300493 B1 KR 100300493B1 KR 1019940002380 A KR1019940002380 A KR 1019940002380A KR 19940002380 A KR19940002380 A KR 19940002380A KR 100300493 B1 KR100300493 B1 KR 100300493B1
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KR
South Korea
Prior art keywords
catalyst
reactor
conduit
steam
reaction zone
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
KR1019940002380A
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English (en)
Korean (ko)
Other versions
KR940019656A (ko
Inventor
쟝-삐에르부르진스키
크리스띤뜨라버
디디에뒤이
라리망
쟝드본빌
Original Assignee
엘마레, 알프레드
앵스띠뛰 프랑세 뒤 뻬뜨롤
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Publication date
Application filed by 엘마레, 알프레드, 앵스띠뛰 프랑세 뒤 뻬뜨롤 filed Critical 엘마레, 알프레드
Publication of KR940019656A publication Critical patent/KR940019656A/ko
Application granted granted Critical
Publication of KR100300493B1 publication Critical patent/KR100300493B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • B01J38/06—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst using steam
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/20—Regeneration or reactivation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
    • C07C5/2767—Changing the number of side-chains
    • C07C5/277—Catalytic processes
    • C07C5/2772—Catalytic processes with metal oxides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
    • C07C2521/04—Alumina
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
KR1019940002380A 1993-02-09 1994-02-08 촉매재생에의해올레핀을연속적으로이성화시키는방법 Expired - Fee Related KR100300493B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9301389A FR2701258B1 (fr) 1993-02-09 1993-02-09 Procédé continu pour l'isomérisation des oléfines.
FR93-01389 1993-02-09

Publications (2)

Publication Number Publication Date
KR940019656A KR940019656A (ko) 1994-09-14
KR100300493B1 true KR100300493B1 (ko) 2001-10-22

Family

ID=9443858

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940002380A Expired - Fee Related KR100300493B1 (ko) 1993-02-09 1994-02-08 촉매재생에의해올레핀을연속적으로이성화시키는방법

Country Status (12)

Country Link
US (1) US5686648A (enExample)
EP (1) EP0611185B1 (enExample)
JP (1) JPH06256230A (enExample)
KR (1) KR100300493B1 (enExample)
CN (1) CN1045951C (enExample)
CA (1) CA2115341A1 (enExample)
DE (1) DE69400234T2 (enExample)
ES (1) ES2091098T3 (enExample)
FR (1) FR2701258B1 (enExample)
MY (1) MY110135A (enExample)
NO (1) NO307701B1 (enExample)
TW (1) TW279159B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8722557B2 (en) 2008-12-30 2014-05-13 Lyondell Chemical Technology, L.P. Catalyst regeneration
HUE054256T2 (hu) * 2013-11-20 2021-08-30 Lummus Technology Inc Katalizátormérgeknek jól ellenálló, kettõs kötésû olefin-izomerizációs katalizátor
DE102013226370A1 (de) * 2013-12-18 2015-06-18 Evonik Industries Ag Herstellung von Butadien durch oxidative Dehydrierung von n-Buten nach vorhergehender Isomerisierung
US9314785B1 (en) 2014-11-13 2016-04-19 Chevron U.S.A. Inc. Ketonization process using oxidative catalyst regeneration
CN109851464B (zh) * 2017-11-30 2021-11-19 中国石油化工股份有限公司 一种正丁烯异构化的方法及装置
CN109851465B (zh) * 2017-11-30 2021-11-19 中国石油化工股份有限公司 一种正丁烯异构化的方法及装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1252364B (de) * 1966-02-23 1967-10-19 Farbenfabriken Bayer Aktienge Seilschaft, I everkusen Verfah ren zur Gewinnung des Kallikrem Inakti vators in kristallisierter Form
US3558733A (en) * 1969-07-30 1971-01-26 Phillips Petroleum Co Olefin isomerization process with alumina of controlled water content
US4225419A (en) * 1979-04-18 1980-09-30 Phillips Petroleum Company Alumina isomerization process
EP0032543A1 (de) * 1980-01-10 1981-07-29 Chemische Werke Hüls Ag Verfahren zur Isomerisierung von n-Alkenen
FR2484400A1 (fr) * 1980-05-13 1981-12-18 Inst Francais Du Petrole Procede d'isomerisation d'olefines
US5182247A (en) * 1991-02-11 1993-01-26 Texaco Inc. Sulfated catalyst for skeletal isomerization of olefins
FR2695636B1 (fr) * 1992-09-15 1994-12-02 Inst Francais Du Petrole Procédé pour l'isomérisation des oléfines.

Also Published As

Publication number Publication date
FR2701258A1 (fr) 1994-08-12
CN1098083A (zh) 1995-02-01
EP0611185B1 (fr) 1996-06-12
KR940019656A (ko) 1994-09-14
CA2115341A1 (fr) 1994-08-10
FR2701258B1 (fr) 1995-04-28
JPH06256230A (ja) 1994-09-13
NO940391D0 (no) 1994-02-07
MY110135A (en) 1998-02-28
TW279159B (enExample) 1996-06-21
NO940391L (no) 1994-08-10
NO307701B1 (no) 2000-05-15
US5686648A (en) 1997-11-11
CN1045951C (zh) 1999-10-27
DE69400234T2 (de) 1996-10-10
DE69400234D1 (de) 1996-07-18
ES2091098T3 (es) 1996-10-16
EP0611185A1 (fr) 1994-08-17

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