Title:
希薄エチレン流からのプロピレンおよびエチルベンゼンの製造プロセス
Document Type and Number:
Japanese Patent JP2007503471
Kind Code:
A
Abstract:
A process for producing propylene is provided which includes directing an ethylene stream from an ethylene reaction zone to a propylene reaction zone; directing a butene stream to the propylene reaction zone; reacting the ethylene stream with the butene stream in the propylene reaction zone to produce a propylene reaction stream; and subjecting the propylene reaction stream to a recovery operation to recover propylene. A processes is also provided for producing an alkylaromatic by directing an ethylene stream from a propylene reaction zone to an alkylaromatic reaction zone; directing an aromatic stream to the alkylaromatic reaction zone; reacting the ethylene stream with the aromatic stream in the alkylaromatic reaction zone to produce an alkylaromatic reaction stream; and subjecting the alkylaromatic reaction stream to a recovery operation to recover alkylaromatics. A process for producing propylene and an alkylaromatic is also provided.
Inventors:
Hilderes James M
Dukander Kaleman Nariman
Benner Ronald M
Dukander Kaleman Nariman
Benner Ronald M
Application Number:
JP2006533594A
Publication Date:
February 22, 2007
Filing Date:
June 08, 2004
Export Citation:
Assignee:
ABB LUMMUS CREST INCORPORATED
International Classes:
C07C6/04; C07C2/66; C07C6/00; C07C11/06; C07C15/073; C10G57/00
Domestic Patent References:
| JPH03167137A | 1991-07-19 |
Attorney, Agent or Firm:
Umemura Kaji