FR2332056A1 - Procede de regeneration de catalyseurs d'oxydation a l'oxyde de vanadium desactives - Google Patents

Procede de regeneration de catalyseurs d'oxydation a l'oxyde de vanadium desactives

Info

Publication number
FR2332056A1
FR2332056A1 FR7635131A FR7635131A FR2332056A1 FR 2332056 A1 FR2332056 A1 FR 2332056A1 FR 7635131 A FR7635131 A FR 7635131A FR 7635131 A FR7635131 A FR 7635131A FR 2332056 A1 FR2332056 A1 FR 2332056A1
Authority
FR
France
Prior art keywords
deactive
regeneration
vanadium oxide
oxidation catalysts
oxide oxidation
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.)
Granted
Application number
FR7635131A
Other languages
English (en)
French (fr)
Other versions
FR2332056B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of FR2332056A1 publication Critical patent/FR2332056A1/fr
Application granted granted Critical
Publication of FR2332056B1 publication Critical patent/FR2332056B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
    • C07C51/313—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with molecular oxygen
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Furan Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7635131A 1975-11-22 1976-11-22 Procede de regeneration de catalyseurs d'oxydation a l'oxyde de vanadium desactives Granted FR2332056A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2552456A DE2552456C3 (de) 1975-11-22 1975-11-22 Verfahren zum Regenerieren von verbrauchten, Vanadinoxyd enthaltenden Oxydationskatalysatoren

Publications (2)

Publication Number Publication Date
FR2332056A1 true FR2332056A1 (fr) 1977-06-17
FR2332056B1 FR2332056B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1983-09-16

Family

ID=5962391

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7635131A Granted FR2332056A1 (fr) 1975-11-22 1976-11-22 Procede de regeneration de catalyseurs d'oxydation a l'oxyde de vanadium desactives

Country Status (7)

Country Link
US (1) US4111832A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5263892A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE848584A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2552456C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2332056A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1512305A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7612943A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4515899A (en) * 1983-12-14 1985-05-07 Denka Chemical Corporation Steam regeneration of phosphorus treated vanadium-phosphorus-oxygen catalysts
IN164007B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1984-09-04 1988-12-24 Halcon Sd Group Inc
JPS63303332A (ja) * 1987-06-03 1988-12-09 Suraidetsukusu Kk オ−バ−ヘッド型スライドインスタント撮影・引伸し焼付機
US4888316A (en) * 1988-11-21 1989-12-19 Phillips Petroleum Company Preparation of hydrotreating catalyst from spent catalyst
US5198580A (en) * 1991-11-18 1993-03-30 The Standard Oil Company Process for oxidation of propane
DE4302992A1 (de) * 1993-02-03 1994-08-04 Basf Ag Verfahren zur Regenerierung von im Rahmen katalytischer Gasphasenoxidationen niederer organischer Verbindungen verbrauchten Multimetalloxid-Oxidationskatalysatoren
US5521134A (en) * 1994-02-22 1996-05-28 Scientific Design Company, Inc. Method for regenerating vanadium/phosphorus oxidation catalysts
US5474960A (en) * 1994-06-15 1995-12-12 The Standard Oil Company Process for reactivating a fluid bed catalyst in a reactor dipley
JPH08332387A (ja) * 1995-04-14 1996-12-17 Tonen Kagaku Kk 触媒の再生方法
DE10335454A1 (de) * 2003-08-02 2005-02-24 Reilly Industries, Inc., Indianapolis Verfahren zur Herstellung von Cyanopyridinen und dafür geeignete Katalysatoren
JP4264642B2 (ja) * 2003-09-18 2009-05-20 日立造船株式会社 熱的劣化触媒の再生方法
CN102008970A (zh) * 2010-09-28 2011-04-13 上海华谊丙烯酸有限公司 一种磷钼杂多酸失活催化剂再生方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2298091A (en) * 1941-03-11 1942-10-06 Allied Chem & Dye Corp Solution of vanadium from vanadium oxide mixtures
US3168481A (en) * 1960-06-30 1965-02-02 Sinclair Research Inc Removal of nickel and vanadium from silica based cracking catalysts
US3538017A (en) * 1966-10-26 1970-11-03 Sir Soc Italiana Resine Spa Processing spent catalysts

Also Published As

Publication number Publication date
JPS5263892A (en) 1977-05-26
DE2552456B2 (de) 1977-09-22
DE2552456C3 (de) 1978-05-18
DE2552456A1 (de) 1977-05-26
FR2332056B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1983-09-16
US4111832A (en) 1978-09-05
BE848584A (fr) 1977-05-23
GB1512305A (en) 1978-06-01
NL7612943A (nl) 1977-05-24
JPS5746371B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-10-02

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Legal Events

Date Code Title Description
ST Notification of lapse