CH454808A - Verfahren zur Regenerierung eines mit Schwefel verunreinigten Katalysators - Google Patents

Verfahren zur Regenerierung eines mit Schwefel verunreinigten Katalysators

Info

Publication number
CH454808A
CH454808A CH113764A CH113764A CH454808A CH 454808 A CH454808 A CH 454808A CH 113764 A CH113764 A CH 113764A CH 113764 A CH113764 A CH 113764A CH 454808 A CH454808 A CH 454808A
Authority
CH
Switzerland
Prior art keywords
catalyst
regeneration
regeneration gas
sulfur
alumina
Prior art date
Application number
CH113764A
Other languages
German (de)
English (en)
Inventor
Henry Dr Watkins Charles
Original Assignee
Universal Oil Prod Co
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 Universal Oil Prod Co filed Critical Universal Oil Prod Co
Publication of CH454808A publication Critical patent/CH454808A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G49/00—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00
    • C10G49/02—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00 characterised by the catalyst used
    • C10G49/04—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00 characterised by the catalyst used containing nickel, cobalt, chromium, molybdenum, or tungsten metals, or compounds thereof
    • 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
    • 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
    • B01J23/92—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catalysts (AREA)
CH113764A 1963-01-31 1964-01-31 Verfahren zur Regenerierung eines mit Schwefel verunreinigten Katalysators CH454808A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25518663A 1963-01-31 1963-01-31

Publications (1)

Publication Number Publication Date
CH454808A true CH454808A (de) 1968-04-30

Family

ID=22967215

Family Applications (1)

Application Number Title Priority Date Filing Date
CH113764A CH454808A (de) 1963-01-31 1964-01-31 Verfahren zur Regenerierung eines mit Schwefel verunreinigten Katalysators

Country Status (10)

Country Link
AT (1) AT246886B (fi)
CH (1) CH454808A (fi)
DE (1) DE1296130B (fi)
DK (1) DK106628C (fi)
ES (1) ES295876A1 (fi)
FI (1) FI44584B (fi)
GB (1) GB1043091A (fi)
NL (1) NL147955B (fi)
OA (1) OA00540A (fi)
SE (1) SE309574B (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2699430A1 (fr) * 1992-12-22 1994-06-24 Eurecat Europ Retrait Catalys Procédé de régénération d'un catalyseur de conversion d'hydrocarbures.

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4007131A (en) * 1974-01-31 1977-02-08 Mobil Oil Corporation Hydroprocessing catalyst regeneration
FR2578447B1 (fr) * 1985-03-08 1987-05-15 Inst Francais Du Petrole Procede de regeneration d'un catalyseur usage par une solution aqueuse de peroxyde d'hydrogene stabilisee par un compose organique
US5015611A (en) * 1989-12-27 1991-05-14 Union Oil Company Of California Water regeneration of deactivated catalyst

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2504102A (en) * 1947-03-10 1950-04-18 Socony Vacuum Oil Co Inc Method of revivifying sulfur killed catalysts
GB776022A (en) * 1954-02-03 1957-05-29 Gulf Research Development Co Method for regenerating stationary beds of catalyst

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2699430A1 (fr) * 1992-12-22 1994-06-24 Eurecat Europ Retrait Catalys Procédé de régénération d'un catalyseur de conversion d'hydrocarbures.

Also Published As

Publication number Publication date
FI44584B (fi) 1971-08-31
GB1043091A (en) 1966-09-21
NL6400750A (fi) 1964-08-03
OA00540A (fr) 1966-07-15
DK106628C (da) 1967-02-27
ES295876A1 (es) 1964-06-01
SE309574B (fi) 1969-03-31
DE1296130B (de) 1969-05-29
NL147955B (nl) 1975-12-15
AT246886B (de) 1966-05-10

Similar Documents

Publication Publication Date Title
DE1545397C3 (de) Verfahren zur hydrierenden Entfernung von Stickstoff- und Schwefelverbindungen aus einem Kohlenwasserstoffrückstände enthaltenden schwermetallhaltigen Erdölausgangsmaterial
DE68902095T2 (de) Katalytische zusammensetzung, die ein metallsulfid in form einer suspension mit einer asphalt enthaltenden fluessigkeit enthaelt und verfahren zur hydroviskoreduktion von kohlenwasserstoffen.
DE2709098A1 (de) Verfahren zur selektiven entschwefelung von gecrackten naphthas
DE1246148B (de) Verfahren zur raffinierenden Hydrierung von Kohlenwasserstoffen
DE2424296A1 (de) Herstellung von schmieroelen
DE971558C (de) Verfahren zur hydrokatalytischen Entschwefelung von rohen Erdoelen, die Vanadium undNatrium enthalten
DE1165184B (de) Verfahren zur Erhoehung der Aktivitaet eines zusammengesetzten Katalysators
DE1131346B (de) Verfahren zur katalytischen Umwandlung von normalerweise fluessigen, Stickstoff-verbindungen enthaltenden Kohlenwasserstoffen
DE3103150A1 (de) Verfahren zum hydrieren einer kohlefluessigkeit
CH454808A (de) Verfahren zur Regenerierung eines mit Schwefel verunreinigten Katalysators
DE2741263A1 (de) Verfahren zur herstellung von entschwefelungskatalysatoren und ihre verwendung bei der hydrokatalytischen entschwefelung
DE2702327C2 (fi)
DE2438947A1 (de) Katalysator fuer die hydrokatalytische entschwefelung von kohlenwasserstofffraktionen sowie dessen herstellung und verwendung
DE3039263A1 (de) Solvensextraktionsverfahren fuer die kohleumwandlung
DE2021087C2 (de) Verfahren zur Hydrierung von diolefinhaltigen Kohlenwasserstoffgemischen, die durch Pyrolyse von Erdölfraktionen erhalten worden sind
DE961647C (de) Verfahren zum Reinigen eines sauren Kohlenwasserstoffoeldestillats
DE1470666C3 (de) 28.04.64 Niederlande 6404715 Verfahren zur Herstellung eines Erdöldestillates mit verbessertem Rauchpunkt
DE1299607B (de) Verfahren zum Aktivieren von Katalysatoren fuer die hydrierende Spaltung von Erdoeldestillatfraktionen von niedrigem Stickstoffgehalt
DE1034302B (de) Verfahren zur Umwandlung asphaltischer Kohlenwasserstoffe
AT233706B (de) Verfahren zur katalytischen Hydrocrackung von Stickstoffverbindungen enthaltenden Kohlenwasserstoffölen
DE1470680A1 (de) Verfahren zum Hydroraffinieren von aromatischen Kohlenwasserstoffdestillaten
AT232627B (de) Verfahren zur Regenerierung eines Katalysators
DE1645732B2 (de) Verfahren zum hydrieren von dampfgecracktem schwerbenzin
DE1275236B (de) Verfahren zur Herstellung von Motorkraftstoffen und Duesentreibstoffen
DE1279268C2 (de) Verfahren zur hydrierenden raffination von koksbildenden kohlenwasserstoffdestillaten