NL1012663A1 - Werkwijze voor de omzetting in vloeibare fase met een katalysator in een mobiel bed onder toepassing van een liftstripinrichting en inrichting voor de metathese. - Google Patents

Werkwijze voor de omzetting in vloeibare fase met een katalysator in een mobiel bed onder toepassing van een liftstripinrichting en inrichting voor de metathese.

Info

Publication number
NL1012663A1
NL1012663A1 NL1012663A NL1012663A NL1012663A1 NL 1012663 A1 NL1012663 A1 NL 1012663A1 NL 1012663 A NL1012663 A NL 1012663A NL 1012663 A NL1012663 A NL 1012663A NL 1012663 A1 NL1012663 A1 NL 1012663A1
Authority
NL
Netherlands
Prior art keywords
stripper
elevator
liquid phase
phase catalyst
mobile bed
Prior art date
Application number
NL1012663A
Other languages
English (en)
Other versions
NL1012663C2 (nl
Inventor
Frederic Hoffmann
Philippe Mege
Dominique Commereuc
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of NL1012663A1 publication Critical patent/NL1012663A1/nl
Application granted granted Critical
Publication of NL1012663C2 publication Critical patent/NL1012663C2/nl

Links

Classifications

    • 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
    • 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
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/082—Controlling processes
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1845—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with particles moving upwards while fluidised
    • B01J8/1863—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with particles moving upwards while fluidised followed by a downward movement outside the reactor and subsequently re-entering it
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00004—Scale aspects
    • B01J2219/00006—Large-scale industrial plants
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00027—Process aspects
    • B01J2219/00033—Continuous processes
    • 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
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/919—Apparatus considerations
    • Y10S585/921—Apparatus considerations using recited apparatus structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
NL1012663A 1998-07-31 1999-07-21 Werkwijze voor de omzetting in vloeibare fase met een katalysator in een mobiel bed onder toepassing van een liftstripinrichting en inrichting voor de metathese. NL1012663C2 (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9809823 1998-07-31
FR9809823A FR2781696B1 (fr) 1998-07-31 1998-07-31 Procede de conversion en phase liquide avec un catalyseur en lit mobile avec utilisation d'un elevateur-strippeur et installation pour la metathese

Publications (2)

Publication Number Publication Date
NL1012663A1 true NL1012663A1 (nl) 2000-02-01
NL1012663C2 NL1012663C2 (nl) 2000-04-04

Family

ID=9529248

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1012663A NL1012663C2 (nl) 1998-07-31 1999-07-21 Werkwijze voor de omzetting in vloeibare fase met een katalysator in een mobiel bed onder toepassing van een liftstripinrichting en inrichting voor de metathese.

Country Status (5)

Country Link
US (1) US6284939B1 (nl)
DE (1) DE19935163B4 (nl)
FR (1) FR2781696B1 (nl)
NL (1) NL1012663C2 (nl)
TW (1) TW460456B (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2875234B1 (fr) * 2004-09-15 2006-11-03 Inst Francais Du Petrole Procede de production de propylene fonctionnant en lit mobile avec recyclage d'une fraction de catalyseur use
US20070096315A1 (en) * 2005-11-01 2007-05-03 Applied Materials, Inc. Ball contact cover for copper loss reduction and spike reduction
CN112569872A (zh) * 2020-11-24 2021-03-30 西南化工研究设计院有限公司 一种用于低碳烷烃脱氢制备低碳烯烃的移动床系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2465255A (en) * 1946-07-18 1949-03-22 Kellogg M W Co Hydrocarbon conversion process
US2709673A (en) * 1950-05-27 1955-05-31 Union Oil Co Process and apparatus for solids conveyance in the conversion of hydrocarbons
FR91345E (nl) * 1965-11-22 1968-09-09
US3839197A (en) * 1973-08-09 1974-10-01 Universal Oil Prod Co Controlled inter-reactor catalyst transport method
US3978150A (en) * 1975-03-03 1976-08-31 Universal Oil Products Company Continuous paraffin dehydrogenation process
US4615792A (en) * 1985-04-25 1986-10-07 Uop Inc. Hydrogen circulation for moving bed catalyst transfer systems
FR2608595B1 (fr) * 1986-12-17 1989-04-28 Inst Francais Du Petrole Procede de metathese d'olefines
FR2638463B1 (fr) * 1988-10-27 1991-01-11 Inst Francais Du Petrole Procede de reformage catalytique dans plusieurs zones reactionnelles a lit mobile cote a cote
FR2657621B1 (fr) * 1990-01-26 1992-05-15 Inst Francais Du Petrole Procede de reformage catalytique dans plusieurs zones reactionnelles a lit mobile cote a cote.

Also Published As

Publication number Publication date
FR2781696A1 (fr) 2000-02-04
NL1012663C2 (nl) 2000-04-04
FR2781696B1 (fr) 2000-09-15
DE19935163A1 (de) 2000-02-03
TW460456B (en) 2001-10-21
DE19935163B4 (de) 2007-09-27
US6284939B1 (en) 2001-09-04

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RD2N Patents in respect of which a decision has been taken or a report has been made (novelty report)

Effective date: 20000203

PD2B A search report has been drawn up
VD1 Lapsed due to non-payment of the annual fee

Effective date: 20100201