MX225864B - Proceso para regenerar un catalizador usado de metal precioso. - Google Patents

Proceso para regenerar un catalizador usado de metal precioso.

Info

Publication number
MX225864B
MX225864B MXPA00012881A MX225864B MX 225864 B MX225864 B MX 225864B MX PA00012881 A MXPA00012881 A MX PA00012881A MX 225864 B MX225864 B MX 225864B
Authority
MX
Mexico
Prior art keywords
regenerating
metal catalyst
precious metal
used precious
catalyst
Prior art date
Application number
Other languages
English (en)
Inventor
Marius Vaarkamp
Original Assignee
Engelhard Corp
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 Engelhard Corp filed Critical Engelhard Corp
Publication of MXPA00012881A publication Critical patent/MXPA00012881A/es
Publication of MX225864B publication Critical patent/MX225864B/es

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
    • B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the noble metals
    • 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
    • B01J38/02—Heat treatment
    • 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
    • B01J38/60—Liquid treating or treating in liquid phase, e.g. dissolved or suspended using acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Catalysts (AREA)
MXPA00012881 1998-06-25 1999-06-24 Proceso para regenerar un catalizador usado de metal precioso. MX225864B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP98202127A EP0972569A1 (en) 1998-06-25 1998-06-25 Process for regenerating a used precious metal catalyst
PCT/NL1999/000389 WO1999067023A1 (en) 1998-06-25 1999-06-24 Process for regenerating a used precious metal catalyst

Publications (2)

Publication Number Publication Date
MXPA00012881A MXPA00012881A (es) 2002-05-08
MX225864B true MX225864B (es) 2005-01-27

Family

ID=8233848

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA00012881 MX225864B (es) 1998-06-25 1999-06-24 Proceso para regenerar un catalizador usado de metal precioso.

Country Status (14)

Country Link
US (1) US6753285B1 (es)
EP (2) EP0972569A1 (es)
JP (1) JP4744691B2 (es)
KR (1) KR20010072628A (es)
AU (1) AU4658599A (es)
BR (1) BR9911548A (es)
CA (1) CA2335902C (es)
DE (1) DE69929202T2 (es)
ES (1) ES2253897T3 (es)
ID (1) ID28656A (es)
MX (1) MX225864B (es)
NO (1) NO322411B1 (es)
WO (1) WO1999067023A1 (es)
ZA (1) ZA200007721B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6764662B2 (en) * 2002-06-20 2004-07-20 Conocophillips Company Recover and recycle rhodium from spent partial oxidation catalysts
US7348293B2 (en) * 2003-12-05 2008-03-25 Chevron U.S.A. Inc. Homogeneous modified-alumina Fischer-Tropsch catalyst supports
US7576031B2 (en) * 2006-06-09 2009-08-18 Basf Catalysts Llc Pt-Pd diesel oxidation catalyst with CO/HC light-off and HC storage function
US20100152022A1 (en) * 2008-12-17 2010-06-17 Qi Sun Catalyst regeneration method

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1084159A (es) * 1965-07-09
DE2136699A1 (es) * 1970-07-23 1972-02-24
US3879311A (en) * 1973-04-26 1975-04-22 Nat Distillers Chem Corp Catalyst regeneration
JPS5624579B2 (es) * 1974-03-28 1981-06-06
JPS5147675A (ja) * 1974-10-22 1976-04-23 Mikuni Kogyo Kk Doerukontoroorusochi
SE406279B (sv) * 1975-03-25 1979-02-05 Hoechst Ag Forfarande for regenerering av palladiumkatalysator
FR2325289A7 (fr) * 1975-09-19 1977-04-15 Inst Francais Du Petrole Procede de regeneration de catalyseurs d'hydroconversions d'hydrocarbures
JPS5924662B2 (ja) * 1977-11-12 1984-06-11 日東化学工業株式会社 アンチモン含有酸化物触媒の再生法
US4359400A (en) * 1981-01-27 1982-11-16 Mobil Oil Corporation Catalyst regeneration procedure
US4485183A (en) * 1982-04-12 1984-11-27 Union Oil Company Of California Regeneration and reactivation of deactivated hydrorefining catalyst
FR2619391B1 (fr) * 1987-08-14 1990-01-12 Eurecat Europ Retrait Catalys Procede de reduction d'un catalyseur de raffinage avant sa mise en oeuvre
US5151391A (en) * 1991-02-15 1992-09-29 Phillips Petroleum Company Reactivation of spent, metal-containing cracking catalysts
US5391527A (en) * 1993-04-05 1995-02-21 Uop Regeneration of a modified alkylation catalyst with hydrogen
DE4406588A1 (de) * 1994-03-01 1995-09-07 Solvay Deutschland Verfahren zur katalytischen Behandlung von Abwasser sowie ein Verfahren zur Regenerierung eines Katalysators
JPH0985098A (ja) * 1995-09-21 1997-03-31 Mitsubishi Chem Corp 水和触媒の再生方法
SE9504327D0 (sv) * 1995-12-04 1995-12-04 Eka Nobel Ab Method of treating a catalyst

Also Published As

Publication number Publication date
NO322411B1 (no) 2006-10-02
JP2002518174A (ja) 2002-06-25
DE69929202D1 (de) 2006-02-02
DE69929202T2 (de) 2006-08-24
MXPA00012881A (es) 2002-05-08
KR20010072628A (ko) 2001-07-31
ZA200007721B (en) 2002-06-20
JP4744691B2 (ja) 2011-08-10
AU4658599A (en) 2000-01-10
EP1094898B1 (en) 2005-12-28
ES2253897T3 (es) 2006-06-01
US6753285B1 (en) 2004-06-22
CA2335902A1 (en) 1999-12-29
EP1094898A1 (en) 2001-05-02
EP0972569A1 (en) 2000-01-19
ID28656A (id) 2001-06-21
CA2335902C (en) 2008-05-27
WO1999067023A1 (en) 1999-12-29
BR9911548A (pt) 2001-03-20
NO20006546L (no) 2001-02-23
NO20006546D0 (no) 2000-12-21

Similar Documents

Publication Publication Date Title
HUP0103625A3 (en) Method for regenerating catalysts
SG74630A1 (en) A shaped metal fixed-bed catalyst, a process for its preparation and its use
HUP0104314A3 (en) Catalytic dewaxing process
HUP0102308A3 (en) Acid-treated double metal cyanide complex catalysts
EP0585936A3 (en) Method for removing a polymer, selective with respect to a metal.
EP0968256A4 (en) CATALYTIC CRACKING METHOD
ZA9811675B (en) A process for producing a shape-selective, metal-containing catalyst.
PL347129A1 (en) Impregnation process for catalysts
ZA9811073B (en) A process for preparing a catalyst
EP1082997A4 (en) METHOD FOR REGENERATING A FLUIDIZED OXIDE BED CATALYST CONTAINING MOLYBDENUM
EP0682982A3 (en) Catalytic method.
ZA200109611B (en) Process for making a pipa-polyol.
ZA200004624B (en) Process for the cis-selective catalytic hydrogenation of cyclohexylidenamines.
HK1024698A1 (en) Purification process.
ZA986832B (en) Process for stabilising particulate alkali metal percarbonate.
EP0655492A3 (en) Catalytic cracking process.
ZA986970B (en) Improved process for antiparasitic agent.
MXPA03002066A (es) Metodo para regenerar un catalizador zeolitico.
MXPA03006944A (es) Proceso para la sulfurizacion de un catalizador en una columna.
SG78367A1 (en) Process for sulphurising catalysts by reduction followed by sulphurisation
ZA984726B (en) Vinyl acetate process utilizing a palladium-gold-copper catalyst.
MX225864B (es) Proceso para regenerar un catalizador usado de metal precioso.
EP1036851A4 (en) STEEL WIRE AND HIGH FATIGUE RESISTANCE SPRING AND METHODS OF MANUFACTURE
ZA99734B (en) Method for treating a metal product.
GB9821970D0 (en) Process for purifying a process system

Legal Events

Date Code Title Description
FG Grant or registration