YU49240B - Poboljšan postupak za proizvodnju vinilacetata - Google Patents

Poboljšan postupak za proizvodnju vinilacetata

Info

Publication number
YU49240B
YU49240B YU37599A YU37599A YU49240B YU 49240 B YU49240 B YU 49240B YU 37599 A YU37599 A YU 37599A YU 37599 A YU37599 A YU 37599A YU 49240 B YU49240 B YU 49240B
Authority
YU
Yugoslavia
Prior art keywords
ethylene
reactor
vinyl acetate
production
gases
Prior art date
Application number
YU37599A
Other languages
English (en)
Other versions
YU37599A (sh
Inventor
Bruce Leo Williams
Timothy Crispin Bristow
Robert William Clarke
Michael James Baker
Original Assignee
Bp Chemicals Limited
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
Priority claimed from GBGB9817362.8A external-priority patent/GB9817362D0/en
Application filed by Bp Chemicals Limited filed Critical Bp Chemicals Limited
Publication of YU37599A publication Critical patent/YU37599A/sh
Publication of YU49240B publication Critical patent/YU49240B/sh

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Postupak za proizvodnju vinilacetata, naznačen time, što se sastoji od faza: (a) uvođenje u reaktor etilena, sirćetne kiseline i gasa koji sadrži kiseonik; (b) reagovanje pomenutog etilena sirćetne kiseline i gasa koji sadrži kiseonik, u prisustvu materijala katalizatora u pomenutom reaktoru, dajući vinilacetat na pritisku iznad atmosferskog; (c) odvođenje iz pomenutog reaktora gasova koji sadrže neizreagovali etilen, vinilacetat, ugljen-dioksid, sporedni proizvod i inertne gasove, kao što su azot i/ili argon; (d) izdvajanje iz odvedenih gasova iz pomenutog reaktora neizreagovalog etilena, opciono sa manjim količinama pomenutih ugljen-disoksida i inertnih gasova; i (e) uvođenje izdojenog etilena iz faze (d) i dodatnog etilena u pomenuti reaktor u fazu (a), a pri tome je količina etilena u sjedinjenoj smeši za napajanje reaktora iznad 60 mol% i do 85 mol%. Prijava sadrži još devet zavisnih patentnih zahteva.
YU37599A 1998-08-11 1999-08-10 Poboljšan postupak za proizvodnju vinilacetata YU49240B (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9817362.8A GB9817362D0 (en) 1998-08-11 1998-08-11 Improved process for the production if vinyl acetate

Publications (2)

Publication Number Publication Date
YU37599A YU37599A (sh) 2001-05-28
YU49240B true YU49240B (sh) 2004-12-31

Family

ID=47264531

Family Applications (1)

Application Number Title Priority Date Filing Date
YU37599A YU49240B (sh) 1998-08-11 1999-08-10 Poboljšan postupak za proizvodnju vinilacetata

Country Status (2)

Country Link
MY (1) MY125616A (sh)
YU (1) YU49240B (sh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115745794B (zh) * 2022-11-16 2023-06-20 天津大学 乙烯法醋酸乙烯生产工艺及装置

Also Published As

Publication number Publication date
MY125616A (en) 2006-08-30
YU37599A (sh) 2001-05-28

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