TWI314066B - - Google Patents

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Publication number
TWI314066B
TWI314066B TW95109549A TW95109549A TWI314066B TW I314066 B TWI314066 B TW I314066B TW 95109549 A TW95109549 A TW 95109549A TW 95109549 A TW95109549 A TW 95109549A TW I314066 B TWI314066 B TW I314066B
Authority
TW
Taiwan
Prior art keywords
crystallization
crystallization tank
organic compound
tank
stage
Prior art date
Application number
TW95109549A
Other languages
English (en)
Chinese (zh)
Other versions
TW200633768A (en
Inventor
Takegami Keizo
Hideki Suda
Original Assignee
Tsukishima Kikaico Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tsukishima Kikaico Ltd filed Critical Tsukishima Kikaico Ltd
Publication of TW200633768A publication Critical patent/TW200633768A/zh
Application granted granted Critical
Publication of TWI314066B publication Critical patent/TWI314066B/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0018—Evaporation of components of the mixture to be separated
    • B01D9/0022—Evaporation of components of the mixture to be separated by reducing pressure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
TW095109549A 2005-03-30 2006-03-21 Method and apparatus for crystallization of organic compound through adiabatic cooling TW200633768A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005100175A JP4666594B2 (ja) 2005-03-30 2005-03-30 有機化合物の断熱冷却式晶析方法及び装置

Publications (2)

Publication Number Publication Date
TW200633768A TW200633768A (en) 2006-10-01
TWI314066B true TWI314066B (enExample) 2009-09-01

Family

ID=37114922

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095109549A TW200633768A (en) 2005-03-30 2006-03-21 Method and apparatus for crystallization of organic compound through adiabatic cooling

Country Status (3)

Country Link
JP (1) JP4666594B2 (enExample)
TW (1) TW200633768A (enExample)
WO (1) WO2006112188A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103664487B (zh) * 2012-09-05 2015-09-09 中国石油化工股份有限公司 对二甲苯结晶方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1182249A (en) * 1966-08-04 1970-02-25 Ici Ltd Purification Process.
JPH0242001A (ja) * 1988-08-02 1990-02-13 Kansai Paint Co Ltd 切花の保存方法
JPH0342001A (ja) * 1989-07-07 1991-02-22 Chiyoda Corp 連続晶析方法及び連続晶析装置
JP3188305B2 (ja) * 1992-05-07 2001-07-16 月島機械株式会社 吸収凝縮器を設けた断熱冷却式溶融晶析方法とその装置
EP0725054A1 (de) * 1995-01-24 1996-08-07 Hüls Aktiengesellschaft Verfahren zur Herstellung von Terephthalsäure und ihrer Isomeren
JP4845172B2 (ja) * 2005-03-30 2011-12-28 月島機械株式会社 有機化合物の断熱冷却式晶析方法及び装置
JP4845171B2 (ja) * 2005-03-30 2011-12-28 月島機械株式会社 有機化合物の断熱冷却式晶析方法及び装置
JP4845173B2 (ja) * 2005-03-30 2011-12-28 月島機械株式会社 有機化合物の断熱冷却式晶析方法及び装置

Also Published As

Publication number Publication date
JP4666594B2 (ja) 2011-04-06
WO2006112188A1 (ja) 2006-10-26
TW200633768A (en) 2006-10-01
JP2006273825A (ja) 2006-10-12

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Legal Events

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MM4A Annulment or lapse of patent due to non-payment of fees