STYRENE PRODUCTION PROCESS

FIELD: industrial organic synthesis. SUBSTANCE: styrene is produced via catalytic dehydrogenation of ethylbenzene in presence of water steam and isoamylene mixture or isopropylbenzene, which are preliminarily added to ethylbenzene before dehydrogenation process is started, molar ratio ethylbenzene/i...

Full description

Saved in:
Bibliographic Details
Main Authors MERINOVA V.V, AKHMED'JANOVA R.A, LIAKUMOVICH A.G
Format Patent
LanguageEnglish
Russian
Published 20.03.2004
Edition7
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
Online AccessGet full text

Cover

More Information
Summary:FIELD: industrial organic synthesis. SUBSTANCE: styrene is produced via catalytic dehydrogenation of ethylbenzene in presence of water steam and isoamylene mixture or isopropylbenzene, which are preliminarily added to ethylbenzene before dehydrogenation process is started, molar ratio ethylbenzene/isoamylene mixture/water steam being (0.9- 0,8):(0.1-0.2):(18-21) or molar ratio ethylbenzene/isopropylbenzene/water steam equal to (0.05-0.1): (0.95-0.99): (18-21). EFFECT: expanded styrene production possibilities and reduced power consumption. 10 ex
Bibliography:Application Number: RU20020119230