BE794578A - Stabilisation de catalyseurs au fer - Google Patents

Stabilisation de catalyseurs au fer

Info

Publication number
BE794578A
BE794578A BE794578DA BE794578A BE 794578 A BE794578 A BE 794578A BE 794578D A BE794578D A BE 794578DA BE 794578 A BE794578 A BE 794578A
Authority
BE
Belgium
Prior art keywords
stabilization
iron catalysts
catalysts
iron
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
W E Thomas
Original Assignee
Du Pont
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.)
Publication date
Publication of BE794578A publication Critical patent/BE794578A/xx

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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/745—Iron
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
    • Y10S502/506—Method of making inorganic composition utilizing organic compound, except formic, acetic, or oxalic acid or salt thereof
    • Y10S502/509—Nitrogen containing organic compound
    • Y10S502/51—Also containing hydroxyl bonded to carbon, e.g. carboxylic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BE794578D 1972-04-21 Stabilisation de catalyseurs au fer BE794578A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00246424A US3838070A (en) 1972-04-21 1972-04-21 Stabilization of iron catalysts

Publications (1)

Publication Number Publication Date
BE794578A true BE794578A (fr) 1973-07-26

Family

ID=22930620

Family Applications (1)

Application Number Title Priority Date Filing Date
BE794578D BE794578A (fr) 1972-04-21 Stabilisation de catalyseurs au fer

Country Status (9)

Country Link
US (1) US3838070A (ja)
JP (1) JPS4921395A (ja)
BE (1) BE794578A (ja)
CA (1) CA995205A (ja)
DE (1) DE2304269C3 (ja)
FR (1) FR2180652B1 (ja)
GB (1) GB1382951A (ja)
IT (1) IT978437B (ja)
NL (1) NL7301391A (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4708913A (en) * 1981-02-02 1987-11-24 Alloy Surfaces Company, Inc. Pyrophoric process and product
DE3447782A1 (de) * 1984-12-29 1986-07-10 Henkel Kgaa Verfahren zur aktivierung und stabilisierung von katalysatormassen
US5859070A (en) * 1993-10-18 1999-01-12 Imperial Chemical Industries, Plc Catalytic process
US6133194A (en) * 1997-04-21 2000-10-17 Rhodia Rare Earths Inc. Cerium oxides, zirconium oxides, Ce/Zr mixed oxides and Ce/Zr solid solutions having improved thermal stability and oxygen storage capacity
CA2687834A1 (en) * 2007-06-18 2008-12-24 Johnson Matthey Plc Water-stable compounds, catalysts and catalysed reactions
PA8785001A1 (es) * 2007-06-18 2008-06-17 Johnson Matthey Plc Compuestos estables en agua, catalizadores y reacciones catalizadas novedosos
CA2806866C (en) * 2010-08-13 2019-04-09 Shell Internationale Research Maatschappij B.V. Method for restoring activity to a spent hydroprocessing catalyst, a spent hydroprocessing catalyst having restored catalytic activity, and a hydroprocessing process

Also Published As

Publication number Publication date
CA995205A (en) 1976-08-17
US3838070A (en) 1974-09-24
NL7301391A (ja) 1973-10-23
DE2304269C3 (de) 1982-04-22
DE2304269B2 (de) 1981-04-16
JPS4921395A (ja) 1974-02-25
GB1382951A (en) 1975-02-05
FR2180652A1 (ja) 1973-11-30
IT978437B (it) 1974-09-20
DE2304269A1 (de) 1973-11-08
FR2180652B1 (ja) 1980-08-08

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