BE831003A - Procede de preparation de supports pour catalyseurs ou de catalyseurs pulverulents pour la mise en oeuvre de reaction en lit fluidise en phase liquide - Google Patents

Procede de preparation de supports pour catalyseurs ou de catalyseurs pulverulents pour la mise en oeuvre de reaction en lit fluidise en phase liquide

Info

Publication number
BE831003A
BE831003A BE157983A BE157983A BE831003A BE 831003 A BE831003 A BE 831003A BE 157983 A BE157983 A BE 157983A BE 157983 A BE157983 A BE 157983A BE 831003 A BE831003 A BE 831003A
Authority
BE
Belgium
Prior art keywords
catalyzers
pulverulent
implementing
reaction
liquid phase
Prior art date
Application number
BE157983A
Other languages
English (en)
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 filed Critical
Publication of BE831003A publication Critical patent/BE831003A/fr

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
    • B01J23/38—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
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/377—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BE157983A 1974-07-06 1975-07-04 Procede de preparation de supports pour catalyseurs ou de catalyseurs pulverulents pour la mise en oeuvre de reaction en lit fluidise en phase liquide BE831003A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742432587 DE2432587C3 (de) 1974-07-06 1974-07-06 Verfahren zur Herstellung pulverförmiger Katalysatorträger oder Katalysatoren für Umsetzungen im Fließbett in flüssiger Phase

Publications (1)

Publication Number Publication Date
BE831003A true BE831003A (fr) 1976-01-05

Family

ID=5919914

Family Applications (1)

Application Number Title Priority Date Filing Date
BE157983A BE831003A (fr) 1974-07-06 1975-07-04 Procede de preparation de supports pour catalyseurs ou de catalyseurs pulverulents pour la mise en oeuvre de reaction en lit fluidise en phase liquide

Country Status (11)

Country Link
JP (1) JPS5125489A (fr)
BE (1) BE831003A (fr)
CA (1) CA1072528A (fr)
CS (1) CS195296B2 (fr)
DD (1) DD119716A5 (fr)
DE (1) DE2432587C3 (fr)
FR (1) FR2276876A1 (fr)
GB (1) GB1503642A (fr)
IT (1) IT1040823B (fr)
NL (1) NL7507885A (fr)
SE (1) SE417791B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69306826T2 (de) * 1992-02-19 1997-05-28 Atochem Elf Sa Katalysator zur Enthalogenierung von Alpha-halogenierten Carbonsäuren und seine Verwendung zur Reinigung von Monochloressigsäure

Also Published As

Publication number Publication date
GB1503642A (en) 1978-03-15
DE2432587C3 (de) 1980-01-10
DE2432587B2 (de) 1979-05-23
IT1040823B (it) 1979-12-20
FR2276876B1 (fr) 1982-04-16
JPS5125489A (en) 1976-03-02
NL7507885A (nl) 1976-01-08
CS195296B2 (en) 1980-01-31
SE7507665L (sv) 1976-01-07
DE2432587A1 (de) 1976-01-22
FR2276876A1 (fr) 1976-01-30
CA1072528A (fr) 1980-02-26
SE417791B (sv) 1981-04-13
DD119716A5 (fr) 1976-05-12

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: HOECHST A.G.

Effective date: 19950704