DK135592B - Fremgangsmåde til regenerering af svovlforgiftede alkalimetalpromoterede reformingkatalysatorer. - Google Patents

Fremgangsmåde til regenerering af svovlforgiftede alkalimetalpromoterede reformingkatalysatorer.

Info

Publication number
DK135592B
DK135592B DK213767AA DK213767A DK135592B DK 135592 B DK135592 B DK 135592B DK 213767A A DK213767A A DK 213767AA DK 213767 A DK213767 A DK 213767A DK 135592 B DK135592 B DK 135592B
Authority
DK
Denmark
Prior art keywords
poisoned
alkali metal
reforming catalysts
regenerating sulfur
promoted
Prior art date
Application number
DK213767AA
Other languages
English (en)
Other versions
DK135592C (da
Inventor
Jens Rostrup-Nielsen
Original Assignee
Haidor Frederik Axel Topsoee
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 Haidor Frederik Axel Topsoee filed Critical Haidor Frederik Axel Topsoee
Priority to DK213767AA priority Critical patent/DK135592B/da
Priority to GB07286/68A priority patent/GB1221856A/en
Priority to FR1568433D priority patent/FR1568433A/fr
Publication of DK135592B publication Critical patent/DK135592B/da
Application granted granted Critical
Publication of DK135592C publication Critical patent/DK135592C/da

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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/90—Regeneration or reactivation
    • B01J23/94—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the iron group metals or copper
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
DK213767AA 1967-04-20 1967-04-20 Fremgangsmåde til regenerering af svovlforgiftede alkalimetalpromoterede reformingkatalysatorer. DK135592B (da)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DK213767AA DK135592B (da) 1967-04-20 1967-04-20 Fremgangsmåde til regenerering af svovlforgiftede alkalimetalpromoterede reformingkatalysatorer.
GB07286/68A GB1221856A (en) 1967-04-20 1968-04-10 A process for the regeneration of sulphur-poisoned, alkali metal-promoted reforming catalysts
FR1568433D FR1568433A (da) 1967-04-20 1968-04-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK213767AA DK135592B (da) 1967-04-20 1967-04-20 Fremgangsmåde til regenerering af svovlforgiftede alkalimetalpromoterede reformingkatalysatorer.

Publications (2)

Publication Number Publication Date
DK135592B true DK135592B (da) 1977-05-23
DK135592C DK135592C (da) 1977-10-31

Family

ID=8110330

Family Applications (1)

Application Number Title Priority Date Filing Date
DK213767AA DK135592B (da) 1967-04-20 1967-04-20 Fremgangsmåde til regenerering af svovlforgiftede alkalimetalpromoterede reformingkatalysatorer.

Country Status (3)

Country Link
DK (1) DK135592B (da)
FR (1) FR1568433A (da)
GB (1) GB1221856A (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4260518A (en) 1979-05-15 1981-04-07 University Of Delaware Process for the regeneration of metallic catalysts
EP1920836A1 (en) * 2006-10-27 2008-05-14 Shell Internationale Researchmaatschappij B.V. Process for regenerating a cobalt catalyst

Also Published As

Publication number Publication date
FR1568433A (da) 1969-05-23
GB1221856A (en) 1971-02-10
DK135592C (da) 1977-10-31

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