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YU49262B - Postupak za proizvodnju vinilacetata - Google Patents

Postupak za proizvodnju vinilacetata

Info

Publication number
YU49262B
YU49262B YU37699A YU37699A YU49262B YU 49262 B YU49262 B YU 49262B YU 37699 A YU37699 A YU 37699A YU 37699 A YU37699 A YU 37699A YU 49262 B YU49262 B YU 49262B
Authority
YU
Yugoslavia
Prior art keywords
product
reactor
liquid
vinyl acetate
acetic acid
Prior art date
Application number
YU37699A
Other languages
English (en)
Other versions
YU37699A (sh
Inventor
Michael James Baker
Simon James Kitchen
Timothy Crispin Bristow
Bruce Leo Williams
Robert William Clarke
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 GBGB9817363.6A external-priority patent/GB9817363D0/en
Application filed by Bp Chemicals Limited filed Critical Bp Chemicals Limited
Publication of YU37699A publication Critical patent/YU37699A/sh
Publication of YU49262B publication Critical patent/YU49262B/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 (a) napajanja reaktora etilenom, sirćetnom kiselinom i gasom koji sadrži kiseonik, sjedinjavanjem etilena sirćetne kiseline i gasa koji sadrži kiseonik na povišenoj temperaturi u reaktoru, u prisustvu materijala katalizatora (i) da bi se dobila smeša proizvoda, koji sadrži vinilacetat, (ii) tečni sporedni proizvod, koji sadrži sirćetnu kiselinu i vodu, i (iii) gasoviti sporedni proizvod, koji sadrži ugljen-dioksid; (b) izdvajanja tečnog sporednog proizvoda iz smeše proizvoda; (c) tretiranja tečnog sporednog proizvoda, kako bi se snizio sadržaj vode u njemu; i (d) reciklisanje tretiranog tečnog sporednog proizvoda u reaktor, pri čemu se podrazumeva da je količina vode koja ulazi u reaktor manja od 6 mas%, poželjno manja od 4 mas%, a još poželjnije manja od 3 mas%, računato na ukupnu sirćetnu kiselinu i vodu koji ulaze u reaktor. Prijava sadrži još jedanaest zavisnih patentnih zahteva.
YU37699A 1998-08-11 1999-08-10 Postupak za proizvodnju vinilacetata YU49262B (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9817363.6A GB9817363D0 (en) 1998-08-11 1998-08-11 Process for the production of vinyl acetate

Publications (2)

Publication Number Publication Date
YU37699A YU37699A (sh) 2001-05-28
YU49262B true YU49262B (sh) 2004-12-31

Family

ID=46850206

Family Applications (1)

Application Number Title Priority Date Filing Date
YU37699A YU49262B (sh) 1998-08-11 1999-08-10 Postupak za proizvodnju vinilacetata

Country Status (3)

Country Link
MY (1) MY117482A (sh)
SA (1) SA99200624B1 (sh)
YU (1) YU49262B (sh)

Also Published As

Publication number Publication date
MY117482A (en) 2004-07-31
YU37699A (sh) 2001-05-28
SA99200624B1 (ar) 2006-11-14

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