ES261047A1 - Process for the manufacture of catalysts for the production of monomeric vinyl estersin the gaseous phase - Google Patents
Process for the manufacture of catalysts for the production of monomeric vinyl estersin the gaseous phaseInfo
- Publication number
- ES261047A1 ES261047A1 ES0261047A ES261047A ES261047A1 ES 261047 A1 ES261047 A1 ES 261047A1 ES 0261047 A ES0261047 A ES 0261047A ES 261047 A ES261047 A ES 261047A ES 261047 A1 ES261047 A1 ES 261047A1
- Authority
- ES
- Spain
- Prior art keywords
- solution
- mass
- catalysts
- acetate
- estersin
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/1616—Coordination complexes, e.g. organometallic complexes, immobilised on an inorganic support, e.g. ship-in-a-bottle type catalysts
-
- 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
-
- 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
- B01J21/18—Carbon
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
Catalysts, for the gas phase reaction of organic acids with acetylene to give vinyl esters, are manufactured by causing a solution of Zn or Cd acetate to move through a static mass of active carbon particles at room temperature, the solution having a volume greater than the absorptivity of the mass and containing more acetate than is to be taken up by the mass the unabsorbed solution and the mass containing absorbed solution are separated when the concentration has reached cx - ba/c - be where a is the desired Zn or Cd content of the catalyst (g./kg.), b is the weight in kg. of the untreated mass, c is the volume of the acetate solution (l.), e is the absorptivity of the active carbon (l./kg.), and x is the initial concentration of Zn or Cd in the solution (g./l.).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEW26664A DE1114477B (en) | 1959-11-04 | 1959-11-04 | Process for the production of zinc or cadmium acetate activated carbon catalysts for the production of monomeric vinyl esters in the gas phase |
Publications (1)
Publication Number | Publication Date |
---|---|
ES261047A1 true ES261047A1 (en) | 1961-02-01 |
Family
ID=7598422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0261047A Expired ES261047A1 (en) | 1959-11-04 | 1960-09-15 | Process for the manufacture of catalysts for the production of monomeric vinyl estersin the gaseous phase |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES261047A1 (en) |
GB (1) | GB956002A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2464089C1 (en) * | 2011-04-15 | 2012-10-20 | Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации | Catalyst and method of producing vinyl acetate from acetic acid and acetylene |
-
1960
- 1960-08-23 GB GB2911360A patent/GB956002A/en not_active Expired
- 1960-09-15 ES ES0261047A patent/ES261047A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB956002A (en) | 1964-04-22 |
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