SU1543622A1 - Catalyst for vinyl acetate synthesis - Google Patents
Catalyst for vinyl acetate synthesisInfo
- Publication number
- SU1543622A1 SU1543622A1 SU4276046/04A SU4276046A SU1543622A1 SU 1543622 A1 SU1543622 A1 SU 1543622A1 SU 4276046/04 A SU4276046/04 A SU 4276046/04A SU 4276046 A SU4276046 A SU 4276046A SU 1543622 A1 SU1543622 A1 SU 1543622A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- catalyst
- vinyl acetate
- acetate synthesis
- synthesis
- exploitation time
- Prior art date
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
FIELD: catalytic chemistry. SUBSTANCE: catalyst has 22-25% zinc acetate on activated carbon (micropore volume is 0,32-0,35 cm/g/g, total pore volume is 0,76-0,85 cm/g); pores show the following granulometric composition: 30-45% and 55-70% at diameter 5-7 mm and 2.8-5 mm, respectively. Under these conditions vinyl acetate output in the process of its synthesis from acetylene and acetic acid is up to 200-218 g/l catalyst for 1 hr that above 15% as compared that with the known catalyst. Exploitation time of catalyst proposed is prolonged from 10 to 12-14 days. EFFECT: increased output and exploitation time of catalyst. 1 tbl
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4276046/04A SU1543622A1 (en) | 1987-05-22 | 1987-05-22 | Catalyst for vinyl acetate synthesis |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4276046/04A SU1543622A1 (en) | 1987-05-22 | 1987-05-22 | Catalyst for vinyl acetate synthesis |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1543622A1 true SU1543622A1 (en) | 1996-03-27 |
Family
ID=60527272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4276046/04A SU1543622A1 (en) | 1987-05-22 | 1987-05-22 | Catalyst for vinyl acetate synthesis |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1543622A1 (en) |
Cited By (2)
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 |
CN113620802A (en) * | 2020-05-08 | 2021-11-09 | 中国石油化工股份有限公司 | Catalyst for synthesizing vinyl acetate by acetylene method |
-
1987
- 1987-05-22 SU SU4276046/04A patent/SU1543622A1/en active
Cited By (3)
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 |
CN113620802A (en) * | 2020-05-08 | 2021-11-09 | 中国石油化工股份有限公司 | Catalyst for synthesizing vinyl acetate by acetylene method |
CN113620802B (en) * | 2020-05-08 | 2024-05-07 | 中国石油化工股份有限公司 | Catalyst for synthesizing vinyl acetate by acetylene method |
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