DE19804711A1 - Verfahren zur Regenerierung von mit Goldteilchen belegten Trägerkatalysatoren für die Oxidation ungesättigter Kohlenwasserstoffe - Google Patents

Verfahren zur Regenerierung von mit Goldteilchen belegten Trägerkatalysatoren für die Oxidation ungesättigter Kohlenwasserstoffe

Info

Publication number
DE19804711A1
DE19804711A1 DE19804711A DE19804711A DE19804711A1 DE 19804711 A1 DE19804711 A1 DE 19804711A1 DE 19804711 A DE19804711 A DE 19804711A DE 19804711 A DE19804711 A DE 19804711A DE 19804711 A1 DE19804711 A1 DE 19804711A1
Authority
DE
Germany
Prior art keywords
catalyst
oxidation
propene
regenerated
unsaturated hydrocarbons
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.)
Ceased
Application number
DE19804711A
Other languages
German (de)
English (en)
Inventor
Markus Dr Weisbeck
Ernst Ulrich Dr Dorf
Gerhard Dr Wegener
Christoph Dr Schild
Bernhard Prof Dr Luecke
Herbert Dr Dilcher
Ulrich Dr Schuelke
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Priority to DE19804711A priority Critical patent/DE19804711A1/de
Priority to KR1020007008589A priority patent/KR20010040709A/ko
Priority to HU0100768A priority patent/HUP0100768A3/hu
Priority to JP2000530308A priority patent/JP2002502687A/ja
Priority to CA002319612A priority patent/CA2319612A1/fr
Priority to PCT/EP1999/000035 priority patent/WO1999039827A1/fr
Priority to CNB998027448A priority patent/CN1144621C/zh
Priority to EP99901588A priority patent/EP1051256A1/fr
Priority to IDW20001476A priority patent/ID25615A/id
Priority to BR9907661-6A priority patent/BR9907661A/pt
Priority to AU21646/99A priority patent/AU2164699A/en
Priority to TW088101455A priority patent/TW513326B/zh
Publication of DE19804711A1 publication Critical patent/DE19804711A1/de
Ceased 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
    • C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/48—Silver or gold
    • B01J23/52—Gold
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/90—Regeneration or reactivation
    • B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the noble metals
    • 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
    • B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
    • B01J38/60—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using acids
    • 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
    • B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
    • B01J38/68—Liquid treating or treating in liquid phase, e.g. dissolved or suspended including substantial dissolution or chemical precipitation of a catalyst component in the ultimate reconstitution of the catalyst
    • 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
    • B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
    • B01J38/70—Wet oxidation of material submerged in liquid
    • 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
    • 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
    • C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
    • C07D301/08—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase
    • C07D301/10—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase with catalysts containing silver or gold
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epoxy Compounds (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE19804711A 1998-02-06 1998-02-06 Verfahren zur Regenerierung von mit Goldteilchen belegten Trägerkatalysatoren für die Oxidation ungesättigter Kohlenwasserstoffe Ceased DE19804711A1 (de)

Priority Applications (12)

Application Number Priority Date Filing Date Title
DE19804711A DE19804711A1 (de) 1998-02-06 1998-02-06 Verfahren zur Regenerierung von mit Goldteilchen belegten Trägerkatalysatoren für die Oxidation ungesättigter Kohlenwasserstoffe
KR1020007008589A KR20010040709A (ko) 1998-02-06 1999-01-07 금 입자로 코팅되고 불포화 탄화수소 산화에 사용되는담지 촉매의 재생 방법
HU0100768A HUP0100768A3 (en) 1998-02-06 1999-01-07 Method for regenerating supported catalysts covered with gold particles and used for oxidising unsaturated hydrocarbons
JP2000530308A JP2002502687A (ja) 1998-02-06 1999-01-07 不飽和炭化水素酸化用触媒の再生方法
CA002319612A CA2319612A1 (fr) 1998-02-06 1999-01-07 Procede pour regenerer des catalyseurs a supports, recouverts de particules d'or et servant a l'oxydation d'hydrocarbures insatures
PCT/EP1999/000035 WO1999039827A1 (fr) 1998-02-06 1999-01-07 Procede pour regenerer des catalyseurs a supports, recouverts de particules d'or et servant a l'oxydation d'hydrocarbures insatures
CNB998027448A CN1144621C (zh) 1998-02-06 1999-01-07 再生涂布有金粒的用于氧化不饱和烃的载体上的催化剂的方法
EP99901588A EP1051256A1 (fr) 1998-02-06 1999-01-07 Procede pour regenerer des catalyseurs a supports, recouverts de particules d'or et servant a l'oxydation d'hydrocarbures insatures
IDW20001476A ID25615A (id) 1998-02-06 1999-01-07 Metoda meregenerasikan katalis penopang yang dilapisi dengan partikel emas untuk oksidasi hidrokarbon tak jenuh
BR9907661-6A BR9907661A (pt) 1998-02-06 1999-01-07 Processo para regeneração de catalisadores de suporte recobertos com partìculas de ouro para a oxidação de hidrocarbonetos insaturados
AU21646/99A AU2164699A (en) 1998-02-06 1999-01-07 Method for regenerating supported catalysts covered with gold particles and usedfor oxidising unsaturated hydrocarbons
TW088101455A TW513326B (en) 1998-02-06 1999-02-01 A method of regenerating support catalysts coated with gold particles for the oxidation of unsaturated hydrocarbons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19804711A DE19804711A1 (de) 1998-02-06 1998-02-06 Verfahren zur Regenerierung von mit Goldteilchen belegten Trägerkatalysatoren für die Oxidation ungesättigter Kohlenwasserstoffe

Publications (1)

Publication Number Publication Date
DE19804711A1 true DE19804711A1 (de) 1999-08-12

Family

ID=7856833

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19804711A Ceased DE19804711A1 (de) 1998-02-06 1998-02-06 Verfahren zur Regenerierung von mit Goldteilchen belegten Trägerkatalysatoren für die Oxidation ungesättigter Kohlenwasserstoffe

Country Status (12)

Country Link
EP (1) EP1051256A1 (fr)
JP (1) JP2002502687A (fr)
KR (1) KR20010040709A (fr)
CN (1) CN1144621C (fr)
AU (1) AU2164699A (fr)
BR (1) BR9907661A (fr)
CA (1) CA2319612A1 (fr)
DE (1) DE19804711A1 (fr)
HU (1) HUP0100768A3 (fr)
ID (1) ID25615A (fr)
TW (1) TW513326B (fr)
WO (1) WO1999039827A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7018948B2 (en) 1999-12-09 2006-03-28 Dow Global Technologies Inc. Activation and regeneration of a hydro-oxidation catalyst

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1552886B1 (fr) 2002-05-31 2020-05-06 China Petroleum & Chemical Corporation Procede pour regenerer un catalyseur contenant du titane
CN101098755B (zh) 2005-01-14 2010-06-09 陶氏环球技术公司 钛硅酸盐的回收和活性氧化催化剂的再生
US8742147B2 (en) * 2010-12-08 2014-06-03 Shell Oil Company Process for improving the selectivity of an EO catalyst
US8742146B2 (en) * 2010-12-08 2014-06-03 Shell Oil Company Process for improving the selectivity of an EO catalyst

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2709306A1 (de) * 1976-03-05 1977-09-15 Ici Ltd Verfahren zur herstellung von olefinoxiden
EP0709360A1 (fr) * 1994-10-28 1996-05-01 AGENCY OF INDUSTRIAL SCIENCE & TECHNOLOGY MINISTRY OF INTERNATIONAL TRADE & INDUSTRY Procédé de production d'un alcool, d'une cétone et d'un aldéhyde par oxydation d'un hydrocarbure
DE19528220C1 (de) * 1995-08-01 1997-01-09 Degussa Verfahren zur Regenerierung eines Katalysators und Verfahren zur Herstellung eines Epoxids in Gegenwart des Katalysators

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1107495A (en) * 1966-01-15 1968-03-27 Knapsack Ag Process for regenerating palladium carrier catalysts for use in the manufacture of vinyl acetate
DE4135238A1 (de) * 1991-10-25 1993-04-29 Basf Ag Verfahren zur herstellung von cycloalkanolen
RU2189378C2 (ru) * 1996-07-01 2002-09-20 Дзе Дау Кемикал Компани Способ получения олефиноксидов прямым окислением олефинов, каталитический состав для этого процесса и способ его регенерации

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2709306A1 (de) * 1976-03-05 1977-09-15 Ici Ltd Verfahren zur herstellung von olefinoxiden
EP0709360A1 (fr) * 1994-10-28 1996-05-01 AGENCY OF INDUSTRIAL SCIENCE & TECHNOLOGY MINISTRY OF INTERNATIONAL TRADE & INDUSTRY Procédé de production d'un alcool, d'une cétone et d'un aldéhyde par oxydation d'un hydrocarbure
DE19528220C1 (de) * 1995-08-01 1997-01-09 Degussa Verfahren zur Regenerierung eines Katalysators und Verfahren zur Herstellung eines Epoxids in Gegenwart des Katalysators

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7018948B2 (en) 1999-12-09 2006-03-28 Dow Global Technologies Inc. Activation and regeneration of a hydro-oxidation catalyst

Also Published As

Publication number Publication date
BR9907661A (pt) 2000-10-24
CN1144621C (zh) 2004-04-07
CA2319612A1 (fr) 1999-08-12
HUP0100768A3 (en) 2005-06-28
KR20010040709A (ko) 2001-05-15
AU2164699A (en) 1999-08-23
WO1999039827A1 (fr) 1999-08-12
TW513326B (en) 2002-12-11
EP1051256A1 (fr) 2000-11-15
JP2002502687A (ja) 2002-01-29
HUP0100768A2 (hu) 2001-06-28
ID25615A (id) 2000-10-19
CN1290194A (zh) 2001-04-04

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Legal Events

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OP8 Request for examination as to paragraph 44 patent law
8131 Rejection