DE69716903D1 - Regenerierungsverfahren eines katalysators mit einer schwefelhaltigen phase und kontaminiert mit quecksilber - Google Patents

Regenerierungsverfahren eines katalysators mit einer schwefelhaltigen phase und kontaminiert mit quecksilber

Info

Publication number
DE69716903D1
DE69716903D1 DE69716903T DE69716903T DE69716903D1 DE 69716903 D1 DE69716903 D1 DE 69716903D1 DE 69716903 T DE69716903 T DE 69716903T DE 69716903 T DE69716903 T DE 69716903T DE 69716903 D1 DE69716903 D1 DE 69716903D1
Authority
DE
Germany
Prior art keywords
catalyst
pct
mercury
contaminated
sec
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 - Lifetime
Application number
DE69716903T
Other languages
English (en)
Other versions
DE69716903T2 (de
Inventor
James Ollivier
Cloirec Pierre Le
Jean-Paul Bournonville
Bernard Nocher
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.)
Axens SA
Original Assignee
Pro Catalyse SA
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 Pro Catalyse SA filed Critical Pro Catalyse SA
Application granted granted Critical
Publication of DE69716903D1 publication Critical patent/DE69716903D1/de
Publication of DE69716903T2 publication Critical patent/DE69716903T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/28—Regeneration or reactivation
    • B01J27/30—Regeneration or reactivation of catalysts comprising compounds of sulfur, selenium or tellurium
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/20—Sulfiding
    • 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
    • B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
    • B01J38/64—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using alkaline material; using salts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
DE69716903T 1996-05-20 1997-05-13 Regenerierungsverfahren eines katalysators mit einer schwefelhaltigen phase und kontaminiert mit quecksilber Expired - Lifetime DE69716903T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9606202A FR2748674B1 (fr) 1996-05-20 1996-05-20 Procede de traitement d'un catalyseur presentant une phase active soufree et contamine par un compose du mercure
PCT/FR1997/000847 WO1997044131A1 (fr) 1996-05-20 1997-05-13 Procede de regeneration d'un catalyseur presentant une phase active soufree et contamine par un compose du mercure

Publications (2)

Publication Number Publication Date
DE69716903D1 true DE69716903D1 (de) 2002-12-12
DE69716903T2 DE69716903T2 (de) 2003-08-28

Family

ID=9492258

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69716903T Expired - Lifetime DE69716903T2 (de) 1996-05-20 1997-05-13 Regenerierungsverfahren eines katalysators mit einer schwefelhaltigen phase und kontaminiert mit quecksilber

Country Status (13)

Country Link
US (1) US6100210A (de)
EP (1) EP0902727B1 (de)
JP (1) JPH11511693A (de)
KR (1) KR100327276B1 (de)
AT (1) ATE227160T1 (de)
AU (1) AU715126B2 (de)
CA (1) CA2255577C (de)
DE (1) DE69716903T2 (de)
DK (1) DK0902727T3 (de)
ES (1) ES2186893T3 (de)
FR (1) FR2748674B1 (de)
PT (1) PT902727E (de)
WO (1) WO1997044131A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0914272D0 (en) * 2009-08-17 2009-09-30 Johnson Matthey Plc Sorbent
GB201522796D0 (en) * 2015-12-23 2016-02-03 Johnson Matthey Plc Mercury elution

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1109939A (en) * 1965-12-28 1968-04-18 Texaco Development Corp Hydrocracking process
US3870624A (en) * 1971-08-02 1975-03-11 Sun Oil Co Hydrogenation catalyst activation
DE2656803C2 (de) * 1975-12-18 1986-12-18 Institut Français du Pétrole, Rueil-Malmaison, Hauts-de-Seine Verfahren zur Entfernung von in einem Gas oder in einer Flüssigkeit vorhandenem Quecksilber
US4474896A (en) * 1983-03-31 1984-10-02 Union Carbide Corporation Adsorbent compositions
FR2559402B1 (fr) * 1984-02-13 1986-06-27 Europ Retraitement Catalyse Procede de presulfuration de catalyseur de traitement d'hydrocarbures
US4740491A (en) * 1985-01-16 1988-04-26 Gas Research Institute Process for passivating high activity transition metal sulfide catalysts
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
US4880527A (en) * 1987-10-15 1989-11-14 Mobil Oil Corporation Process for removing residual mercury from liquid hydrocarbons with aqueous polysulfide solutions
US5409522A (en) * 1994-04-20 1995-04-25 Ada Technologies, Inc. Mercury removal apparatus and method
US5928617A (en) * 1996-08-19 1999-07-27 Quick Chemical Specialties Corp. Process for removal of mercury contamination

Also Published As

Publication number Publication date
AU715126B2 (en) 2000-01-20
DE69716903T2 (de) 2003-08-28
EP0902727A1 (de) 1999-03-24
ES2186893T3 (es) 2003-05-16
KR100327276B1 (ko) 2002-05-09
FR2748674B1 (fr) 1998-10-02
DK0902727T3 (da) 2003-03-03
US6100210A (en) 2000-08-08
JPH11511693A (ja) 1999-10-12
AU2966797A (en) 1997-12-09
EP0902727B1 (de) 2002-11-06
WO1997044131A1 (fr) 1997-11-27
CA2255577C (fr) 2005-11-22
CA2255577A1 (fr) 1997-11-27
KR20000011153A (ko) 2000-02-25
ATE227160T1 (de) 2002-11-15
PT902727E (pt) 2003-01-31
FR2748674A1 (fr) 1997-11-21

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: AXENS, RUEIL MALMAISON, FR

8364 No opposition during term of opposition