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TW200633766A - Method and apparatus for crystallization of organic compound through adiabatic cooling - Google Patents

Method and apparatus for crystallization of organic compound through adiabatic cooling

Info

Publication number
TW200633766A
TW200633766A TW095109546A TW95109546A TW200633766A TW 200633766 A TW200633766 A TW 200633766A TW 095109546 A TW095109546 A TW 095109546A TW 95109546 A TW95109546 A TW 95109546A TW 200633766 A TW200633766 A TW 200633766A
Authority
TW
Taiwan
Prior art keywords
crystal tank
organic compound
pressure
refrigerant
evaporator
Prior art date
Application number
TW095109546A
Other languages
English (en)
Other versions
TWI315678B (zh
Inventor
Keizo Takegami
Koji Miwa
Kiwamu Ishii
Junji Wakayama
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 TW200633766A publication Critical patent/TW200633766A/zh
Application granted granted Critical
Publication of TWI315678B publication Critical patent/TWI315678B/zh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B63/00—Purification; Separation; Stabilisation; Use of additives
    • 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)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
TW095109546A 2005-03-30 2006-03-21 Method and apparatus for crystallization of organic compound through adiabatic cooling TW200633766A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005100174A JP4845173B2 (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
TW200633766A true TW200633766A (en) 2006-10-01
TWI315678B TWI315678B (zh) 2009-10-11

Family

ID=37114921

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095109546A TW200633766A (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) JP4845173B2 (zh)
TW (1) TW200633766A (zh)
WO (1) WO2006112187A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4666594B2 (ja) * 2005-03-30 2011-04-06 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
WO2012059095A2 (de) * 2010-10-11 2012-05-10 Michael Ueing Verfahren und anordnung zur begrenzung des drucks in einem flüssigkeit und gas enthaltenden tank
JP2023006959A (ja) * 2021-07-01 2023-01-18 月島機械株式会社 ビス－２－ヒドロキシエチルテレフタレートの結晶の製造方法

Family Cites Families (4)

* 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.
JPS4322293Y1 (zh) * 1967-05-19 1968-09-19
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

Also Published As

Publication number Publication date
TWI315678B (zh) 2009-10-11
JP2006272302A (ja) 2006-10-12
WO2006112187A1 (ja) 2006-10-26
JP4845173B2 (ja) 2011-12-28

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees