DE69006615D1 - Kombiniertes Verätherungs- und Alkylierungsverfahren. - Google Patents

Kombiniertes Verätherungs- und Alkylierungsverfahren.

Info

Publication number
DE69006615D1
DE69006615D1 DE90303451T DE69006615T DE69006615D1 DE 69006615 D1 DE69006615 D1 DE 69006615D1 DE 90303451 T DE90303451 T DE 90303451T DE 69006615 T DE69006615 T DE 69006615T DE 69006615 D1 DE69006615 D1 DE 69006615D1
Authority
DE
Germany
Prior art keywords
etherification
combined
alkylation process
alkylation
combined etherification
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
DE90303451T
Other languages
English (en)
Other versions
DE69006615T2 (de
Inventor
Edward M Jones
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.)
Chemical Res & Licensin
Original Assignee
Chemical Res & Licensin
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 Chemical Res & Licensin filed Critical Chemical Res & Licensin
Publication of DE69006615D1 publication Critical patent/DE69006615D1/de
Application granted granted Critical
Publication of DE69006615T2 publication Critical patent/DE69006615T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/34—Separation; Purification; Stabilisation; Use of additives
    • C07C41/40—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation
    • C07C41/42—Separation; Purification; Stabilisation; Use of additives by change of physical state, e.g. by crystallisation by distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/009—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in combination with chemical reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
    • C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
    • C07C2/66—Catalytic processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
    • C07C41/06—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • C07C2531/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • C07C2531/08—Ion-exchange resins
    • 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
    • Y02P20/10—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE69006615T 1989-03-30 1990-03-30 Kombiniertes Verätherungs- und Alkylierungsverfahren. Expired - Fee Related DE69006615T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33077989A 1989-03-30 1989-03-30

Publications (2)

Publication Number Publication Date
DE69006615D1 true DE69006615D1 (de) 1994-03-24
DE69006615T2 DE69006615T2 (de) 1994-05-26

Family

ID=23291299

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69006615T Expired - Fee Related DE69006615T2 (de) 1989-03-30 1990-03-30 Kombiniertes Verätherungs- und Alkylierungsverfahren.

Country Status (3)

Country Link
EP (1) EP0390596B1 (de)
DE (1) DE69006615T2 (de)
ES (1) ES2049417T3 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69200154T2 (de) * 1991-03-08 1994-09-15 Inst Francais Du Petrol Destillations-Reaktionsvorrichtung und ihre Verwendung.
FR2673547B1 (fr) * 1991-03-08 1994-04-29 Inst Francais Du Petrole Appareil de distillation-reaction et son utilisation.
FR2675055A1 (fr) * 1991-04-12 1992-10-16 Inst Francais Du Petrole Appareil de distillation-reaction et son utilisation notamment pour la synthese d'ethers.
CN1036914C (zh) * 1992-09-17 1998-01-07 昆山市芳芳香料厂 叔丁苯合成工艺的改进
US5243102A (en) * 1992-10-01 1993-09-07 Uop Etherification of C5 -plus olefins by sequential catalytic distillation
CN1044900C (zh) * 1995-12-26 1999-09-01 中国石油化工总公司上海石油化工研究院 化工型甲基叔丁基醚制备方法
US5811623A (en) * 1997-06-09 1998-09-22 Catalytic Distillation Technologies Isomerization of olefins by alkylation and dealkylation of aromatic hydrocarbons
CN1073072C (zh) * 1998-03-30 2001-10-17 中国石油化工总公司 合成甲基叔丁基醚外循环工艺
US6063828A (en) * 1998-07-02 2000-05-16 National Starch And Chemical Investment Holding Corporation Underfill encapsulant compositions for use in electronic devices
EP2098498A1 (de) 2008-03-04 2009-09-09 ExxonMobil Chemical Patents Inc. Selektive Oligomerisierung von Isobuten
CN102177110A (zh) 2008-10-10 2011-09-07 埃克森美孚化学专利公司 用于生产仲丁基苯的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1277230B (de) * 1961-12-06 1968-09-12 Bayer Ag Verfahren zum Alkylieren von Benzolkohlenwasserstoffen mit Olefinen
US4336407A (en) * 1980-02-25 1982-06-22 Chemical Research & Licensing Company Catalytic distillation process
US4544777A (en) * 1984-10-24 1985-10-01 Phillips Petroleum Company Combination alkylation-etherification process
US4849569A (en) * 1987-11-16 1989-07-18 Chemical Research & Licensing Company Alkylation of organic aromatic compounds

Also Published As

Publication number Publication date
EP0390596A3 (de) 1991-02-27
EP0390596B1 (de) 1994-02-16
EP0390596A2 (de) 1990-10-03
DE69006615T2 (de) 1994-05-26
ES2049417T3 (es) 1994-04-16

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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