JP2000502610A - 硫黄含有活性基を示し且つ水銀化合物で汚染された触媒を処理する方法 - Google Patents

硫黄含有活性基を示し且つ水銀化合物で汚染された触媒を処理する方法

Info

Publication number
JP2000502610A
JP2000502610A JP10509448A JP50944898A JP2000502610A JP 2000502610 A JP2000502610 A JP 2000502610A JP 10509448 A JP10509448 A JP 10509448A JP 50944898 A JP50944898 A JP 50944898A JP 2000502610 A JP2000502610 A JP 2000502610A
Authority
JP
Japan
Prior art keywords
catalyst
contaminated
mercury
treating
sulfur
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.)
Pending
Application number
JP10509448A
Other languages
English (en)
Japanese (ja)
Inventor
ベルティエ，ポール
ブルノンビル，ジャンポール
ラディラ，クリスチャン
ノシェ，ベルナール
Original Assignee
プロカタリーズ
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 プロカタリーズ filed Critical プロカタリーズ
Publication of JP2000502610A publication Critical patent/JP2000502610A/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8665—Removing heavy metals or compounds thereof, e.g. mercury
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/64—Heavy metals or compounds thereof, e.g. mercury
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/96—Regeneration, reactivation or recycling of reactants
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/02—Heat treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Catalysts (AREA)
JP10509448A 1996-08-12 1997-08-06 硫黄含有活性基を示し且つ水銀化合物で汚染された触媒を処理する方法 Pending JP2000502610A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9610107A FR2752174B1 (fr) 1996-08-12 1996-08-12 Procede de traitement d'un catalyseur presentant une phase active soufree et contamine par un compose du mercure
FR96/10107 1996-08-12
PCT/FR1997/001460 WO1998006494A1 (fr) 1996-08-12 1997-08-06 Procede de traitement d'un catalyseur presentant une phase active soufree et contamine par un compose du mercure

Publications (1)

Publication Number Publication Date
JP2000502610A true JP2000502610A (ja) 2000-03-07

Family

ID=9494990

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10509448A Pending JP2000502610A (ja) 1996-08-12 1997-08-06 硫黄含有活性基を示し且つ水銀化合物で汚染された触媒を処理する方法

Country Status (6)

Country Link
EP (1) EP0949966A1 (fr)
JP (1) JP2000502610A (fr)
KR (1) KR20000029943A (fr)
CA (1) CA2262489A1 (fr)
FR (1) FR2752174B1 (fr)
WO (1) WO1998006494A1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59303465D1 (de) * 1992-03-26 1996-09-26 Hoechst Ag Verfahren zur Reaktivierung eines bei der Herstellung von 1,1,1,2,3,3,3-Heptafluorpropan (R 227) eingesetzten Aktivkohle-Katalysators
US5362694A (en) * 1993-03-30 1994-11-08 Sun Company, Inc. (R&M) Sulfur dioxide regeneration of superacid catalyst

Also Published As

Publication number Publication date
CA2262489A1 (fr) 1998-02-19
FR2752174B1 (fr) 1998-09-11
WO1998006494A1 (fr) 1998-02-19
EP0949966A1 (fr) 1999-10-20
FR2752174A1 (fr) 1998-02-13
KR20000029943A (ko) 2000-05-25

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