Title:
パラキシレン結晶化プロセスの母液からのエネルギー回収
Document Type and Number:
Japanese Patent JP2014523797
Kind Code:
A
Abstract:
Methods for recovering energy from a mother liquor stream in paraxylene crystallization processes are disclosed herein. The low temperature energy from the mother liquor is optimally utilized to reduce the refrigeration burden on the crystallization process.
Inventors:
チン， ウェイホア
ティン， チョンイー
ティン， チョンイー
Application Number:
JP2013558231A
Publication Date:
September 18, 2014
Filing Date:
March 19, 2012
Export Citation:
Assignee:
ジーティーシー テクノロジー ユーエス， エルエルシー
International Classes:
B01D9/02; C07C7/14; C07C15/08
Domestic Patent References:
| JPH10120601A | 1998-05-12 | |||
| JP2004520441A | 2004-07-08 | |||
| JPS4939969B1 | 1974-10-30 | |||
| JPH08208561A | 1996-08-13 |
Foreign References:
| US7857396B2 | 2010-12-28 | |||
| US2827503A | 1958-03-18 |
Attorney, Agent or Firm:
園田 吉隆
小林 義教
小林 義教