ATE101061T1 - Abriebfestes katalytisches system und seine verwendung fuer die oxydehydrierung von gesaettigten karbonsaeuren insbesondere fuer wirbelbettanlagen. - Google Patents

Abriebfestes katalytisches system und seine verwendung fuer die oxydehydrierung von gesaettigten karbonsaeuren insbesondere fuer wirbelbettanlagen.

Info

Publication number
ATE101061T1
ATE101061T1 AT91400627T AT91400627T ATE101061T1 AT E101061 T1 ATE101061 T1 AT E101061T1 AT 91400627 T AT91400627 T AT 91400627T AT 91400627 T AT91400627 T AT 91400627T AT E101061 T1 ATE101061 T1 AT E101061T1
Authority
AT
Austria
Prior art keywords
oxidedehydration
catalyst
fluid bed
abrasion resistant
catalytic system
Prior art date
Application number
AT91400627T
Other languages
English (en)
Inventor
Mohammed Dekiouk
Gerard Hecquet
Stanislas Pietrzyk
Original Assignee
Atochem
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 Atochem filed Critical Atochem
Application granted granted Critical
Publication of ATE101061T1 publication Critical patent/ATE101061T1/de

Links

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
    • B01J38/12—Treating with free oxygen-containing gas
    • B01J38/30—Treating with free oxygen-containing gas in gaseous suspension, e.g. fluidised bed
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/185—Phosphorus; Compounds thereof with iron group metals or platinum group metals
    • B01J27/1853—Phosphorus; Compounds thereof with iron group metals or platinum group metals with iron, cobalt or nickel
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
    • B01J29/084—Y-type faujasite
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/90—Regeneration or reactivation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/377—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/82—Phosphates
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
AT91400627T 1990-04-06 1991-03-07 Abriebfestes katalytisches system und seine verwendung fuer die oxydehydrierung von gesaettigten karbonsaeuren insbesondere fuer wirbelbettanlagen. ATE101061T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9004417A FR2660576B1 (fr) 1990-04-06 1990-04-06 Systeme catalytique resistant a l'attribution et son application a l'oxydeshydrogenation d'acides carboxyliques satures, notamment en reacteurs a lit entraine.
EP91400627A EP0453332B1 (de) 1990-04-06 1991-03-07 Abriebfestes katalytisches System und seine Verwendung für die Oxydehydrierung von gesättigten Karbonsäuren insbesondere für Wirbelbettanlagen

Publications (1)

Publication Number Publication Date
ATE101061T1 true ATE101061T1 (de) 1994-02-15

Family

ID=9395499

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91400627T ATE101061T1 (de) 1990-04-06 1991-03-07 Abriebfestes katalytisches system und seine verwendung fuer die oxydehydrierung von gesaettigten karbonsaeuren insbesondere fuer wirbelbettanlagen.

Country Status (9)

Country Link
US (1) US5234874A (de)
EP (1) EP0453332B1 (de)
JP (1) JPH0811189B2 (de)
AT (1) ATE101061T1 (de)
CA (1) CA2039907A1 (de)
DE (1) DE69101118T2 (de)
DK (1) DK0453332T3 (de)
ES (1) ES2049093T3 (de)
FR (1) FR2660576B1 (de)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3862910A (en) * 1971-01-22 1975-01-28 Phillips Petroleum Co Oxidative dehydrogenation catalyst and process of preparation thereof
US4483936A (en) * 1983-04-22 1984-11-20 Exxon Research & Engineering Co. Modified zeolite catalyst composition for alkylating toluene with methanol to form styrene
JPS59216635A (ja) * 1983-05-25 1984-12-06 Res Assoc Residual Oil Process<Rarop> 炭化水素転化用結晶性触媒組成物およびその製法
FR2556237B1 (fr) * 1983-12-07 1986-09-19 Raffinage Cie Francaise Nouvelle composition catalytique et application a la conversion de gaz de synthese en un melange d'hydrocarbures a aromaticite elevee
DE3476797D1 (de) * 1984-04-18 1989-03-30 Ashland Oil Inc Oxydehydrogenation process
US4556645A (en) * 1984-06-27 1985-12-03 Union Carbide Corporation Enhanced catalyst for conversion of syngas to liquid motor fuels
DE3569482D1 (en) * 1984-12-21 1989-05-24 Catalysts & Chem Ind Co Hydrocarbon catalytic cracking catalyst compositions and method therefor
JPH0685875B2 (ja) * 1985-08-05 1994-11-02 触媒化成工業株式会社 炭化水素油の接触分解用触媒と接触分解法
DE3732106A1 (de) * 1987-09-24 1989-04-06 Roehm Gmbh Verfahren zur oxydehydrierung von isobuttersaeure
JP2587488B2 (ja) * 1989-02-22 1997-03-05 株式会社日本触媒 イソ酪酸の酸化脱水素用触媒の再生方法

Also Published As

Publication number Publication date
CA2039907A1 (fr) 1991-10-07
ES2049093T3 (es) 1994-04-01
FR2660576B1 (fr) 1994-05-06
EP0453332A1 (de) 1991-10-23
JPH0811189B2 (ja) 1996-02-07
DK0453332T3 (da) 1994-10-31
FR2660576A1 (fr) 1991-10-11
JPH054049A (ja) 1993-01-14
EP0453332B1 (de) 1994-02-02
US5234874A (en) 1993-08-10
DE69101118T2 (de) 1994-06-01
DE69101118D1 (de) 1994-03-17

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Legal Events

Date Code Title Description
EEIH Change in the person of patent owner
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee