RO56842A - - Google Patents

Info

Publication number
RO56842A
RO56842A RO61033A RO6103369A RO56842A RO 56842 A RO56842 A RO 56842A RO 61033 A RO61033 A RO 61033A RO 6103369 A RO6103369 A RO 6103369A RO 56842 A RO56842 A RO 56842A
Authority
RO
Romania
Application number
RO61033A
Other languages
Romanian (ro)
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 RO56842A publication Critical patent/RO56842A/ro

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
    • B01J23/48—Silver or gold
    • B01J23/52—Gold
    • 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
    • C07C67/00—Preparation of carboxylic acid esters
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
RO61033A 1968-09-24 1969-09-15 RO56842A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1793474A DE1793474C3 (de) 1968-09-24 1968-09-24 Verfahren zur Herstellung von Vinylacetat

Publications (1)

Publication Number Publication Date
RO56842A true RO56842A (fr) 1974-07-01

Family

ID=5707721

Family Applications (1)

Application Number Title Priority Date Filing Date
RO61033A RO56842A (fr) 1968-09-24 1969-09-15

Country Status (14)

Country Link
AT (1) AT289050B (fr)
BE (1) BE739323A (fr)
BG (1) BG19128A3 (fr)
CS (1) CS153531B2 (fr)
DE (1) DE1793474C3 (fr)
ES (1) ES371464A1 (fr)
FI (1) FI51340C (fr)
FR (1) FR2030041A1 (fr)
GB (1) GB1266623A (fr)
NL (1) NL6914274A (fr)
RO (1) RO56842A (fr)
SE (1) SE349018B (fr)
YU (1) YU33181B (fr)
ZA (1) ZA696300B (fr)

Families Citing this family (13)

* 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
SG46156A1 (en) * 1994-06-02 1998-02-20 Standard Oil Co Ohio Fluid bed process for the acetoxylation of ethylene in the production of vinyl acetate
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
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
US5665667A (en) * 1994-06-02 1997-09-09 The Standard Oil Company Process for the preparation of vinyl acetate catalyst
GB9817365D0 (en) 1998-08-11 1998-10-07 Bp Chem Int Ltd Process for the production of vinyl acetate
GB0201378D0 (en) * 2002-01-22 2002-03-13 Bp Chem Int Ltd Process
CA2586584C (fr) * 2004-12-20 2011-01-18 Celanese International Corporation Materiaux de support modifies pour catalyseurs
DE102005010379A1 (de) * 2005-03-07 2006-09-14 Hte Ag The High Throughput Experimentation Company Katalysator zur Acetoxylierung von C2-C9- Kohlenwasserstoffen
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
YU237169A (en) 1975-12-31
DE1793474C3 (de) 1974-05-22
YU33181B (en) 1976-06-30
NL6914274A (fr) 1970-03-26
ES371464A1 (es) 1971-10-16
DE1793474A1 (de) 1972-01-27
BE739323A (fr) 1970-03-24
FR2030041A1 (fr) 1970-10-30
DE1793474B2 (de) 1973-10-18
FI51340C (fi) 1976-12-10
BG19128A3 (bg) 1975-04-30
AT289050B (de) 1971-03-25
GB1266623A (fr) 1972-03-15
ZA696300B (en) 1971-08-25
SE349018B (fr) 1972-09-18
FI51340B (fr) 1976-08-31
SU383275A3 (fr) 1973-05-25
CS153531B2 (fr) 1974-02-25

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