KR20010072628A - 귀금속 촉매의 재생방법 - Google Patents

귀금속 촉매의 재생방법 Download PDF

Info

Publication number
KR20010072628A
KR20010072628A KR1020007014505A KR20007014505A KR20010072628A KR 20010072628 A KR20010072628 A KR 20010072628A KR 1020007014505 A KR1020007014505 A KR 1020007014505A KR 20007014505 A KR20007014505 A KR 20007014505A KR 20010072628 A KR20010072628 A KR 20010072628A
Authority
KR
South Korea
Prior art keywords
catalyst
acid
hydrogen
reaction
impregnated
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.)
Ceased
Application number
KR1020007014505A
Other languages
English (en)
Korean (ko)
Inventor
마리우스 바르캠프
Original Assignee
스티븐 아이. 밀러
엥겔하드 코포레이션
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 스티븐 아이. 밀러, 엥겔하드 코포레이션 filed Critical 스티븐 아이. 밀러
Publication of KR20010072628A publication Critical patent/KR20010072628A/ko
Ceased 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
    • 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)
KR1020007014505A 1998-06-25 1999-06-24 귀금속 촉매의 재생방법 Ceased KR20010072628A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP98202127A EP0972569A1 (en) 1998-06-25 1998-06-25 Process for regenerating a used precious metal catalyst
EP98202127.1 1998-06-25
PCT/NL1999/000389 WO1999067023A1 (en) 1998-06-25 1999-06-24 Process for regenerating a used precious metal catalyst

Publications (1)

Publication Number Publication Date
KR20010072628A true KR20010072628A (ko) 2001-07-31

Family

ID=8233848

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020007014505A Ceased KR20010072628A (ko) 1998-06-25 1999-06-24 귀금속 촉매의 재생방법

Country Status (14)

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

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 (enExample) * 1965-07-09
DE2136699A1 (enExample) * 1970-07-23 1972-02-24
US3879311A (en) * 1973-04-26 1975-04-22 Nat Distillers Chem Corp Catalyst regeneration
JPS5624579B2 (enExample) * 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
DE69929202T2 (de) 2006-08-24
CA2335902C (en) 2008-05-27
JP4744691B2 (ja) 2011-08-10
AU4658599A (en) 2000-01-10
DE69929202D1 (de) 2006-02-02
EP1094898A1 (en) 2001-05-02
NO20006546L (no) 2001-02-23
ES2253897T3 (es) 2006-06-01
ZA200007721B (en) 2002-06-20
ID28656A (id) 2001-06-21
WO1999067023A1 (en) 1999-12-29
NO20006546D0 (no) 2000-12-21
MXPA00012881A (es) 2002-05-08
MX225864B (es) 2005-01-27
JP2002518174A (ja) 2002-06-25
US6753285B1 (en) 2004-06-22
NO322411B1 (no) 2006-10-02
BR9911548A (pt) 2001-03-20
EP0972569A1 (en) 2000-01-19
CA2335902A1 (en) 1999-12-29
EP1094898B1 (en) 2005-12-28

Similar Documents

Publication Publication Date Title
US6740615B2 (en) Regeneration of used supported noble metal catalysts
US4678764A (en) Reactivation of noble metal-zeolite catalysts
US5480851A (en) Process of preparing catalyst supporting highly dispersed metal particles
US4061598A (en) Catalyst for hydrogenating anthraquinones
US3578395A (en) Recovery of metals
US4555495A (en) Reactivation of noble metal-containing zeolite catalyst materials
KR20010072628A (ko) 귀금속 촉매의 재생방법
US4849385A (en) Process for dispersing or redispersing a group VIII noble metal species on a porous inorganic support
US4444897A (en) Reactivating iridium-containing catalysts with hydrogen halide and oxygen
US7166557B2 (en) Process for the preparation of a microspheroidal catalyst
US4826792A (en) Method of noble metal-zeolite catalyst activation with Bronsted acid compound
JPH0640958B2 (ja) 白金族金属担持シリカ触媒の製造方法
US4719189A (en) Reactivation of noble metal-containing zeolite catalyst materials
JPH08229391A (ja) 湿潤空気から水素及び／又は一酸化炭素を除去するための触媒
JPH0424107B2 (enExample)
JPH07136461A (ja) 含酸素化合物、芳香族化合物及び酸素を含む混合ガスからの含酸素化合物の選択的除去方法
JP4248975B2 (ja) 有機化合物分解触媒粒子及びそれを用いた有機化合物の分解方法
JPH0428420B2 (enExample)
CA1254191A (en) Reactivation of noble metal-containing catalyst materials
JPH0366018B2 (enExample)
JPS6261644A (ja) 貴金属含有ゼオライト触媒の再生方法
JPS63267444A (ja) 貴金属を含有するゼオライト触媒の再活性化法
JPH0358775B2 (enExample)
JPH0358774B2 (enExample)
JPH07265717A (ja) 有機塩素化物の水素還元反応触媒の再生方法

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20001220

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20040614

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20051114

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20060303

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20051114

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I