CN1045951C - 带催化剂再生过程的烯烃连续异构化方法 - Google Patents

带催化剂再生过程的烯烃连续异构化方法 Download PDF

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Publication number
CN1045951C
CN1045951C CN94101566A CN94101566A CN1045951C CN 1045951 C CN1045951 C CN 1045951C CN 94101566 A CN94101566 A CN 94101566A CN 94101566 A CN94101566 A CN 94101566A CN 1045951 C CN1045951 C CN 1045951C
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CN
China
Prior art keywords
catalyzer
reactor
catalyst
pipe
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 - Lifetime
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CN94101566A
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English (en)
Chinese (zh)
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CN1098083A (zh
Inventor
J·P·贝尔津斯基
C·特拉弗斯
D·杜伊
L·曼克
J·迪邦尼维尔
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IFP Energies Nouvelles IFPEN
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IFP Energies Nouvelles IFPEN
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Publication of CN1098083A publication Critical patent/CN1098083A/zh
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Publication of CN1045951C publication Critical patent/CN1045951C/zh
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Expired - Lifetime legal-status Critical Current

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    • 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)
CN94101566A 1993-02-09 1994-02-09 带催化剂再生过程的烯烃连续异构化方法 Expired - Lifetime CN1045951C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9301389 1993-02-09
FR9301389A FR2701258B1 (fr) 1993-02-09 1993-02-09 Procédé continu pour l'isomérisation des oléfines.

Publications (2)

Publication Number Publication Date
CN1098083A CN1098083A (zh) 1995-02-01
CN1045951C true CN1045951C (zh) 1999-10-27

Family

ID=9443858

Family Applications (1)

Application Number Title Priority Date Filing Date
CN94101566A Expired - Lifetime CN1045951C (zh) 1993-02-09 1994-02-09 带催化剂再生过程的烯烃连续异构化方法

Country Status (12)

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

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
WO2015077332A1 (en) * 2013-11-20 2015-05-28 Lummus Technology Inc. Olefin double bond isomerization catalyst with high poison resistance
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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3558773A (en) * 1966-02-23 1971-01-26 Bayer Ag Crystalline kallikrein-inactivator and process for preparing the same
US4367362A (en) * 1980-01-10 1983-01-04 Chemische Werke Huels, Aktiengesellschaft Process for the isomerization of N-alkenes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3558773A (en) * 1966-02-23 1971-01-26 Bayer Ag Crystalline kallikrein-inactivator and process for preparing the same
US4367362A (en) * 1980-01-10 1983-01-04 Chemische Werke Huels, Aktiengesellschaft Process for the isomerization of N-alkenes

Also Published As

Publication number Publication date
NO940391L (no) 1994-08-10
CN1098083A (zh) 1995-02-01
ES2091098T3 (es) 1996-10-16
KR100300493B1 (ko) 2001-10-22
KR940019656A (ko) 1994-09-14
JPH06256230A (ja) 1994-09-13
EP0611185B1 (fr) 1996-06-12
NO940391D0 (no) 1994-02-07
NO307701B1 (no) 2000-05-15
MY110135A (en) 1998-02-28
DE69400234T2 (de) 1996-10-10
US5686648A (en) 1997-11-11
CA2115341A1 (fr) 1994-08-10
FR2701258B1 (fr) 1995-04-28
TW279159B (OSRAM) 1996-06-21
FR2701258A1 (fr) 1994-08-12
DE69400234D1 (de) 1996-07-18
EP0611185A1 (fr) 1994-08-17

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