FR2780315B1 - Traitement de catalyseurs de metathese des olefines dans un transporteur helicoidal vibrant - Google Patents

Traitement de catalyseurs de metathese des olefines dans un transporteur helicoidal vibrant

Info

Publication number
FR2780315B1
FR2780315B1 FR9807984A FR9807984A FR2780315B1 FR 2780315 B1 FR2780315 B1 FR 2780315B1 FR 9807984 A FR9807984 A FR 9807984A FR 9807984 A FR9807984 A FR 9807984A FR 2780315 B1 FR2780315 B1 FR 2780315B1
Authority
FR
France
Prior art keywords
vibrating
processing
olefin metathesis
metathesis catalysts
helicoidal conveyor
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
FR9807984A
Other languages
English (en)
Other versions
FR2780315A1 (fr
Inventor
Dominique Commereuc
Lucien Saussine
Helene Bourbigou Olivier
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR9807984A priority Critical patent/FR2780315B1/fr
Priority to NL1012398A priority patent/NL1012398C2/nl
Priority to DE19928803A priority patent/DE19928803A1/de
Priority to US09/339,109 priority patent/US6265501B1/en
Publication of FR2780315A1 publication Critical patent/FR2780315A1/fr
Application granted granted Critical
Publication of FR2780315B1 publication Critical patent/FR2780315B1/fr
Priority to US09/837,379 priority patent/US6846465B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
    • C07C6/02—Metathesis reactions at an unsaturated carbon-to-carbon bond
    • C07C6/04—Metathesis reactions at an unsaturated carbon-to-carbon bond at a carbon-to-carbon double bond
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst
FR9807984A 1998-06-24 1998-06-24 Traitement de catalyseurs de metathese des olefines dans un transporteur helicoidal vibrant Expired - Fee Related FR2780315B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9807984A FR2780315B1 (fr) 1998-06-24 1998-06-24 Traitement de catalyseurs de metathese des olefines dans un transporteur helicoidal vibrant
NL1012398A NL1012398C2 (nl) 1998-06-24 1999-06-21 Behandeling van katalysatoren voor de metathese van alkenen in een trillende, schroeflijnvormige transportinrichting.
DE19928803A DE19928803A1 (de) 1998-06-24 1999-06-23 Behandlung von Metathesekatalysatoren für Olefine in einer schwingenden spiralförmigen Transportvorrichtung
US09/339,109 US6265501B1 (en) 1998-06-24 1999-06-24 Treatment of metathesis catalysts for olefins in a vibratory helicoidal conveyor
US09/837,379 US6846465B2 (en) 1998-06-24 2001-04-19 Vibratory helicoidal conveyor for treatment of metathesis catalysts for olefins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9807984A FR2780315B1 (fr) 1998-06-24 1998-06-24 Traitement de catalyseurs de metathese des olefines dans un transporteur helicoidal vibrant

Publications (2)

Publication Number Publication Date
FR2780315A1 FR2780315A1 (fr) 1999-12-31
FR2780315B1 true FR2780315B1 (fr) 2000-08-18

Family

ID=9527795

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9807984A Expired - Fee Related FR2780315B1 (fr) 1998-06-24 1998-06-24 Traitement de catalyseurs de metathese des olefines dans un transporteur helicoidal vibrant

Country Status (4)

Country Link
US (2) US6265501B1 (fr)
DE (1) DE19928803A1 (fr)
FR (1) FR2780315B1 (fr)
NL (1) NL1012398C2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2915908B1 (fr) 2007-05-10 2010-09-03 Eurecat Sa Procede de sulfuration ou presulfuration de particules solides d'un catalyseur ou d'un adsorbant
US10572188B2 (en) * 2008-01-12 2020-02-25 Hewlett Packard Enterprise Development Lp Server-embedded distributed storage system
AR079956A1 (es) 2010-01-22 2012-02-29 Iams Company Proceso para elaborar un alimento para mascotas en la forma de un alimento seco recubierto
US20110231602A1 (en) * 2010-03-19 2011-09-22 Harold Woods Non-disruptive disk ownership change in distributed storage systems
CN102247793B (zh) * 2011-04-26 2013-12-25 清华大学 一种密相输运床反应器
US20160060589A1 (en) * 2014-09-01 2016-03-03 Abnova (Taiwan) Corporation Particle transporting system and method of operating the same
CN107529789A (zh) 2015-04-28 2018-01-02 马斯公司 制备灭菌湿宠物食品的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2894824A (en) * 1955-02-11 1959-07-14 Phillips Petroleum Co Polymerization apparatus
US3460821A (en) * 1966-05-14 1969-08-12 Ceskoslovenska Akademie Ved Apparatus for the reaction of a molten substance and gas at elevated temperature and pressure
BE823966A (fr) * 1974-01-29 1975-04-16 Procede pour l'execution de reactions entre des substances pulverulentes et des substances gazeuses
US4575575A (en) * 1984-04-05 1986-03-11 Phillips Petroleum Company Catalysts and process for olefin conversion
FR2608595B1 (fr) * 1986-12-17 1989-04-28 Inst Francais Du Petrole Procede de metathese d'olefines
FR2634187B1 (fr) * 1988-07-12 1992-10-23 Gradient Rech Royallieu Transporteur vibrant
FR2701861B1 (fr) * 1993-02-26 1995-06-02 Eurecat Europ Retrait Catalys Traitement thermique de particules solides de catalyseurs ou d'adsorbants en présence de fluide dans une spire hélicoïdale vibrante.

Also Published As

Publication number Publication date
US6265501B1 (en) 2001-07-24
FR2780315A1 (fr) 1999-12-31
US20010014299A1 (en) 2001-08-16
US6846465B2 (en) 2005-01-25
NL1012398A1 (nl) 1999-12-27
DE19928803A1 (de) 1999-12-30
NL1012398C2 (nl) 2001-07-24

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Legal Events

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