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Title:
石炭または木から産出される炭化水素油分から高付加価値の芳香族製品及びオレフィン製品を製造する方法
Document Type and Number:
Japanese Patent JP5890836
Kind Code:
B2
Abstract:
This invention relates to a method of producing aromatics and olefins from oils derived from coal or wood, including partially saturating and cracking the oils derived from coal or wood in a hydrogenation and reaction area, separating them depending on the number of carbons, recirculating heavy oils having 11 or more carbons to the hydrogenation and reaction area, feeding oils suitable for producing BTX to an aromatic separation process and a transalkylation process to recover aromatics, and feeding hydrocarbonaceous components having 5 or less carbons to a light separation process, thus obtaining olefins.

Inventors:
Kim Hong Chang
Kim Young Seung
Kim Sung Won
Oh Sang Hoon
Li Huckze
Ju Dai Hyun
Kim Chul Jun
Kim Kyun Rock
No Mun Han
Ko Ze Sook
Choi Hyun Chul
Kim Eun Kyun
Li Yun Kyun
Lee Jung Hyun
Choi Seung
Oh Sung Hoon
Ko Ze Hyun
Li Sun Il
Li Sang Woo
Application Number:
JP2013529062A
Publication Date:
March 22, 2016
Filing Date:
September 15, 2011
Export Citation:
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Assignee:
SK INNOVATION CO.,LTD.
International Classes:
C07C7/13; C07C4/06; C07C5/13; C07C11/02; C07C15/02; C10G11/05; C10G35/085; C10G35/095; C10G45/08; C10G69/04; C10G69/08
Domestic Patent References:
JP2009516015A
JP2007527937A
Foreign References:
WO2010074802A1
US20030019792
Attorney, Agent or Firm:
Alga Patent Office, a patent business corporation
Toshio Takano
Toshio Nakajima
Masaki Murata
Hiroto Yamamoto