SU1543622A1 - Catalyst for vinyl acetate synthesis - Google Patents

Catalyst for vinyl acetate synthesis

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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
Application number
SU4276046/04A
Other languages
Russian (ru)
Inventor
В.А. Мамян
В.Д. Варданян
В.Е. Бадалян
Л.А. Геворкян
Д.Е. Маркосян
М.Т. Давтян
В.А. Галкин
В.В. Солнцев
В.В. Тетенов
В.Н. Чернышев
Original Assignee
В.А. Мамян
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 by В.А. Мамян filed Critical В.А. Мамян
Priority to SU4276046/04A priority Critical patent/SU1543622A1/en
Application granted granted Critical
Publication of SU1543622A1 publication Critical patent/SU1543622A1/en

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  • 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
SU4276046/04A 1987-05-22 1987-05-22 Catalyst for vinyl acetate synthesis SU1543622A1 (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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