DE3766788D1 - Molybdaen-alkalimetall-aethylenglykolkomplexe, verwendbar als epoxydationskatalysatoren und ihr herstellungsverfahren. - Google Patents

Molybdaen-alkalimetall-aethylenglykolkomplexe, verwendbar als epoxydationskatalysatoren und ihr herstellungsverfahren.

Info

Publication number
DE3766788D1
DE3766788D1 DE8787307819T DE3766788T DE3766788D1 DE 3766788 D1 DE3766788 D1 DE 3766788D1 DE 8787307819 T DE8787307819 T DE 8787307819T DE 3766788 T DE3766788 T DE 3766788T DE 3766788 D1 DE3766788 D1 DE 3766788D1
Authority
DE
Germany
Prior art keywords
molybdaen
epoxydation
catalysts
alkali
metal
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
DE8787307819T
Other languages
English (en)
Inventor
Edward Thomas Marquis
John Ronald Sanderson
Kenneth Patrick Keating
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.)
Huntsman Specialty Chemicals Corp
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Application granted granted Critical
Publication of DE3766788D1 publication Critical patent/DE3766788D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/19—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with organic hydroperoxides
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
    • B01J31/2208—Oxygen, e.g. acetylacetonates
    • B01J31/2226—Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
    • B01J31/223—At least two oxygen atoms present in one at least bidentate or bridging ligand
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/40—Regeneration or reactivation
    • B01J31/4015—Regeneration or reactivation of catalysts containing metals
    • B01J31/4092—Regeneration or reactivation of catalysts containing metals involving a stripping step, with stripping gas or solvent
    • 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
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/70—Oxidation reactions, e.g. epoxidation, (di)hydroxylation, dehydrogenation and analogues
    • B01J2231/72—Epoxidation
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/60—Complexes comprising metals of Group VI (VIA or VIB) as the central metal
    • B01J2531/64—Molybdenum
    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE8787307819T 1986-10-06 1987-09-04 Molybdaen-alkalimetall-aethylenglykolkomplexe, verwendbar als epoxydationskatalysatoren und ihr herstellungsverfahren. Expired - Fee Related DE3766788D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/916,076 US4703027A (en) 1986-10-06 1986-10-06 Molybdenum/alkali metal/ethylene glycol complexes useful as epoxidation catalysts

Publications (1)

Publication Number Publication Date
DE3766788D1 true DE3766788D1 (de) 1991-01-31

Family

ID=25436671

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787307819T Expired - Fee Related DE3766788D1 (de) 1986-10-06 1987-09-04 Molybdaen-alkalimetall-aethylenglykolkomplexe, verwendbar als epoxydationskatalysatoren und ihr herstellungsverfahren.

Country Status (5)

Country Link
US (1) US4703027A (de)
EP (1) EP0264184B1 (de)
JP (1) JPH0830072B2 (de)
CA (1) CA1291146C (de)
DE (1) DE3766788D1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0343293B1 (de) * 1988-05-25 1992-08-12 Texaco Development Corporation Verfahren zur Herstellung von Molybdän-Alkylenglycol-Komplexen, brauchbar als Epoxydationskatalysatoren
US5290527A (en) * 1992-11-05 1994-03-01 Texaco Chemical Company Molybdenum recovery
US5274138A (en) * 1993-01-21 1993-12-28 Texaco Chemical Company Epoxidation process for manufacture of olefin oxide and alcohol
JP5397187B2 (ja) * 2009-11-25 2014-01-22 三浦工業株式会社 シリカ濃度測定用モリブデン酸アンモニウム溶液
JP6036157B2 (ja) * 2012-10-19 2016-11-30 旭硝子株式会社 エポキシド類の製造方法
CN106582879B (zh) * 2016-11-11 2018-10-16 万华化学集团股份有限公司 一种环氧化催化剂及其制备方法，一种环氧化催化剂体系及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2795552A (en) * 1954-06-29 1957-06-11 California Research Corp Lubricant compositions
US3285942A (en) * 1962-03-06 1966-11-15 Exxon Research Engineering Co Preparation of glycol molybdate complexes
US3578690A (en) * 1968-06-28 1971-05-11 Halcon International Inc Process for preparing molybdenum acid salts
BE738264A (de) * 1968-09-05 1970-02-16
US3784482A (en) * 1970-12-28 1974-01-08 Jefferson Chem Co Inc Hydrocarbon soluble phosphorus-modified molybdenum catalysts
US3956180A (en) * 1970-12-28 1976-05-11 Texaco Development Corporation Hydrocarbon soluble molybdenum catalysts
US4009122A (en) * 1975-06-23 1977-02-22 Olin Corporation Novel glycol soluble molybdenum catalysts and method of preparation
US3991090A (en) * 1975-07-11 1976-11-09 Olin Corporation Method of preparing molybdenum derivative compound catalysts for epoxidation reactions
US4262143A (en) * 1979-02-16 1981-04-14 Halcon International, Inc. Preparation of hydroperoxides
US4607113A (en) * 1984-11-05 1986-08-19 Atlantic Richfield Company Production of molybdenum dioxo dialkyleneglycolate compositions for epoxidation of olefins
US4626596A (en) * 1984-12-31 1986-12-02 Texaco Inc. Synthesis of molybdenum/alkylene glycol complexes useful as epoxidation catalysts

Also Published As

Publication number Publication date
JPH0830072B2 (ja) 1996-03-27
US4703027A (en) 1987-10-27
CA1291146C (en) 1991-10-22
EP0264184B1 (de) 1990-12-19
EP0264184A1 (de) 1988-04-20
JPS63115892A (ja) 1988-05-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HUNTSMAN SPECIALTY CHEMICALS CORP., AUSTIN, TEX.,

8339 Ceased/non-payment of the annual fee