Chemistry of hydrocarbon compounds – Plural serial diverse syntheses – With hydrocarbon effluent stream splitting for recycle to...
Patent
1996-05-24
1999-09-21
Yildirim, Bekir L.
Chemistry of hydrocarbon compounds
Plural serial diverse syntheses
With hydrocarbon effluent stream splitting for recycle to...
585258, 585259, 585315, 585324, 585664, 585809, 585820, 208 57, C07C 7148, C07C 7163, C10G 6702
Patent
active
059556404
ABSTRACT:
Integrated process for the production of butene-1 which comprises feeding a C.sub.4 hydrocarbon stream to a separation unit of butene-1 and recycling the remaining stream to the same unit after treatment in a bond isomerization section to convert the remaining butenes-2 into butene-1, a molecular sieve separation unit is inserted in the cycle operating with the hydrocarbons in a vapour phase, for the purge of the paraffins.
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patent: 5365011 (1994-11-01), Ramachandran et al.
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Donati Gianni
Orsi Alfredo
Paludetto Renato
Trotta Roberto
Enichem S.p.A.
Snamprogetti S.p.A.
Yildirim Bekir L.
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