SU383274A3 - - Google Patents

Info

Publication number
SU383274A3
SU383274A3 SU1363691A SU1363691A SU383274A3 SU 383274 A3 SU383274 A3 SU 383274A3 SU 1363691 A SU1363691 A SU 1363691A SU 1363691 A SU1363691 A SU 1363691A SU 383274 A3 SU383274 A3 SU 383274A3
Authority
SU
USSR - Soviet Union
Application number
SU1363691A
Other languages
Russian (ru)
Other versions
SU383274A1 (de
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
Publication of SU383274A1 publication Critical patent/SU383274A1/ru
Priority claimed from DE19681793481 external-priority patent/DE1793481C3/de
Application filed filed Critical
Application granted granted Critical
Publication of SU383274A3 publication Critical patent/SU383274A3/ru

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
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/58—Platinum group metals with alkali- or alkaline earth 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
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/60—Platinum group metals with zinc, cadmium or mercury
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
    • C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
    • C07C67/055—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation in the presence of platinum group metals or their compounds
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0236—Drying, e.g. preparing a suspension, adding a soluble salt and drying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
SU1363691A 1968-09-24 1969-09-19 SU383274A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19681793481 DE1793481C3 (de) 1968-09-24 Verfahren zur Herstellung von Vinylacetat
DE19681804346 DE1804346C3 (de) 1968-10-22 Verfahren zur Herstellung ungesättigter Ester von Carbonsäuren

Publications (2)

Publication Number Publication Date
SU383274A1 SU383274A1 (de)
SU383274A3 true SU383274A3 (de) 1973-05-25

Family

ID=25756056

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1363691A SU383274A3 (de) 1968-09-24 1969-09-19

Country Status (6)

Country Link
AT (1) AT291212B (de)
BE (1) BE739324A (de)
FR (1) FR2030042A1 (de)
GB (1) GB1266624A (de)
NL (1) NL6914490A (de)
SU (1) SU383274A3 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6395676B2 (en) 1994-02-22 2002-05-28 The Standard Oil Company Process for the preparation of fluid bed vinyl acetate catalyst
US5466652A (en) * 1994-02-22 1995-11-14 The Standard Oil Co. Process for the preparation of vinyl acetate catalyst
US5536693A (en) * 1994-06-02 1996-07-16 The Standard Oil Company Process for the preparation of vinyl acetate catalyst
US20020058833A1 (en) * 1996-03-23 2002-05-16 Cirjak Larry M. Fluid bed process for the acetoxylation of ethylene in the production of vinyl acetate
ES2135006T3 (es) * 1994-06-02 1999-10-16 Standard Oil Co Ohio Procedimiento en lecho fluido para la acetoxilacion de etileno en la produccion de acetato de vinilo.
US5665667A (en) * 1994-06-02 1997-09-09 The Standard Oil Company Process for the preparation of vinyl acetate catalyst
US5550281A (en) * 1994-06-02 1996-08-27 Cirjak; Larry M. Fluid bed process for the acetoxylation of ethylene in the production of vinyl acetate
GB9817365D0 (en) 1998-08-11 1998-10-07 Bp Chem Int Ltd Process for the production of vinyl acetate
US7696125B2 (en) 2005-07-06 2010-04-13 Lee Chang Yung Chemical Industry Corporation Catalyst and process for preparing carboxylic acid esters
GB2428014B (en) * 2005-07-08 2010-02-10 Lee Chang Yung Chemical Indust Catalyst and process for preparing carboxylic acid esters

Also Published As

Publication number Publication date
GB1266624A (de) 1972-03-15
AT291212B (de) 1971-07-12
BE739324A (de) 1970-03-24
FR2030042A1 (de) 1970-10-30
NL6914490A (de) 1970-03-26

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