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Title:
水素化産物を生産する方法
Document Type and Number:
Japanese Patent JP2013523735
Kind Code:
A
Abstract:
A process for making a hydrogenated product includes providing a clarified DAS-containing fermentation broth; distilling the broth under super atmospheric pressure at a temperature of >100°C to about 300°C to form an overhead that includes water and ammonia, and a liquid bottoms that includes SA, and at least about 20 wt% water; cooling the bottoms to a temperature sufficient to cause the bottoms to separate into a liquid portion in contact with a solid portion that is substantially pure SA; separating the solid portion from the liquid portion; recovering the solid portion; hydrogenating the solid portion in the presence of at least one hydrogenation catalyst to produce the hydrogenated product including at least one of THF, GBL or BDO; and recovering the hydrogenated product.

Inventors:
オーラン エス.フルチェイ
レオ イー.マンザー
ディラム ドゥヌウィラ
ブライアン テリー キーン
ブルック アシュレイ アルビン
ナイ エー.クリントン
バーナード デュアン ドンベック
Application Number:
JP2013502629A
Publication Date:
June 17, 2013
Filing Date:
March 18, 2011
Export Citation:
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Assignee:
バイオアンバー インターナショナル ソシエテ ア レスポンサビリテ リミテ
International Classes:
C07C29/149; C07C31/10; C07C31/12; C07C31/20; C07D307/08; C07D307/33; C07B61/00
Domestic Patent References:
JP2005132836A2005-05-26
JPH0912492A1997-01-14
JP2006219595A2006-08-24
JP2004196768A2004-07-15
JP2007254354A2007-10-04
JPH0782188A1995-03-28
JP2001002605A2001-01-09
Attorney, Agent or Firm:
青木 篤
石田 敬
福本 積
古賀 哲次
渡辺 陽一
武居 良太郎
大島 浩明