FR1479886A - Improvements in the treatment and regeneration of palladium catalysts, as well as in these catalysts and in the chemical processes using them - Google Patents

Improvements in the treatment and regeneration of palladium catalysts, as well as in these catalysts and in the chemical processes using them

Info

Publication number
FR1479886A
FR1479886A FR61565A FR61565A FR1479886A FR 1479886 A FR1479886 A FR 1479886A FR 61565 A FR61565 A FR 61565A FR 61565 A FR61565 A FR 61565A FR 1479886 A FR1479886 A FR 1479886A
Authority
FR
France
Prior art keywords
catalysts
regeneration
treatment
well
chemical processes
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
Application number
FR61565A
Other languages
French (fr)
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.)
Standard Oil Co
Original Assignee
Standard Oil Co
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 Standard Oil Co filed Critical Standard Oil Co
Priority to FR61565A priority Critical patent/FR1479886A/en
Application granted granted Critical
Publication of FR1479886A publication Critical patent/FR1479886A/en
Expired 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
FR61565A 1965-05-17 1966-05-13 Improvements in the treatment and regeneration of palladium catalysts, as well as in these catalysts and in the chemical processes using them Expired FR1479886A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR61565A FR1479886A (en) 1965-05-17 1966-05-13 Improvements in the treatment and regeneration of palladium catalysts, as well as in these catalysts and in the chemical processes using them

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US45650665A 1965-05-17 1965-05-17
FR61565A FR1479886A (en) 1965-05-17 1966-05-13 Improvements in the treatment and regeneration of palladium catalysts, as well as in these catalysts and in the chemical processes using them

Publications (1)

Publication Number Publication Date
FR1479886A true FR1479886A (en) 1967-05-05

Family

ID=26170655

Family Applications (1)

Application Number Title Priority Date Filing Date
FR61565A Expired FR1479886A (en) 1965-05-17 1966-05-13 Improvements in the treatment and regeneration of palladium catalysts, as well as in these catalysts and in the chemical processes using them

Country Status (1)

Country Link
FR (1) FR1479886A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2305231A1 (en) * 1975-03-25 1976-10-22 Hoechst Ag PALLADIUM-BASED CATALYSTS REGENERATION PROCESS
WO1988006192A1 (en) * 1987-02-13 1988-08-25 The British Petroleum Company P.L.C. Process for recovering platinum group metals
EP0770425A1 (en) * 1995-10-27 1997-05-02 BP Chemicals Limited Activation and regeneration of hydrogenation catalysts

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2305231A1 (en) * 1975-03-25 1976-10-22 Hoechst Ag PALLADIUM-BASED CATALYSTS REGENERATION PROCESS
WO1988006192A1 (en) * 1987-02-13 1988-08-25 The British Petroleum Company P.L.C. Process for recovering platinum group metals
US4913736A (en) * 1987-02-13 1990-04-03 The British Petroleum Company P.L.C. Process for recovering platinum group metals
EP0770425A1 (en) * 1995-10-27 1997-05-02 BP Chemicals Limited Activation and regeneration of hydrogenation catalysts

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