BE804349A - Procede de preparation de catalyseurs d'esterification - Google Patents

Procede de preparation de catalyseurs d'esterification

Info

Publication number
BE804349A
BE804349A BE135232A BE135232A BE804349A BE 804349 A BE804349 A BE 804349A BE 135232 A BE135232 A BE 135232A BE 135232 A BE135232 A BE 135232A BE 804349 A BE804349 A BE 804349A
Authority
BE
Belgium
Prior art keywords
catalyzers
esterification
preparing
preparing esterification
esterification catalyzers
Prior art date
Application number
BE135232A
Other languages
English (en)
French (fr)
Original Assignee
Huels Chemische Werke 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
Priority claimed from DE19722243240 external-priority patent/DE2243240C3/de
Application filed by Huels Chemische Werke Ag filed Critical Huels Chemische Werke Ag
Publication of BE804349A publication Critical patent/BE804349A/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
    • B01J23/14—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of germanium, tin or lead
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/08—Silica
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12—Silica and alumina
    • 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
    • B01J23/06—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of zinc, cadmium or mercury
    • 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
    • B01J37/12—Oxidising
    • B01J37/14—Oxidising with gases containing free oxygen

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
BE135232A 1972-09-02 1973-08-31 Procede de preparation de catalyseurs d'esterification BE804349A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722243240 DE2243240C3 (de) 1972-09-02 Verfahren zur Herstellung von Veresterungskatalysatoren

Publications (1)

Publication Number Publication Date
BE804349A true BE804349A (fr) 1973-12-17

Family

ID=5855341

Family Applications (1)

Application Number Title Priority Date Filing Date
BE135232A BE804349A (fr) 1972-09-02 1973-08-31 Procede de preparation de catalyseurs d'esterification

Country Status (6)

Country Link
JP (1) JPS4966597A (cs)
BE (1) BE804349A (cs)
FR (1) FR2197651B1 (cs)
GB (1) GB1440379A (cs)
IT (1) IT990419B (cs)
NL (1) NL7312063A (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2151596B (en) * 1983-12-09 1987-02-18 Coal Ind Improvements in catalysts
DE3438770A1 (de) * 1984-10-23 1986-04-24 Bergwerksverband Gmbh, 4300 Essen Verwendung von ein schmelzfaehiges metall enthaltenden formlingen zur entschwefelung heisser gase und verfahren zu deren herstellung

Also Published As

Publication number Publication date
NL7312063A (cs) 1974-03-05
FR2197651B1 (cs) 1980-04-25
JPS4966597A (cs) 1974-06-27
DE2243240B2 (de) 1975-11-13
DE2243240A1 (de) 1974-03-07
GB1440379A (en) 1976-06-23
IT990419B (it) 1975-06-20
FR2197651A1 (cs) 1974-03-29

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