JPS5710301A - Concentrating device - Google Patents

Concentrating device

Info

Publication number
JPS5710301A
JPS5710301A JP8325680A JP8325680A JPS5710301A JP S5710301 A JPS5710301 A JP S5710301A JP 8325680 A JP8325680 A JP 8325680A JP 8325680 A JP8325680 A JP 8325680A JP S5710301 A JPS5710301 A JP S5710301A
Authority
JP
Japan
Prior art keywords
solvents
piping
dope
recovered
pump
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP8325680A
Other languages
English (en)
Other versions
JPS6323801B2 (ja
Inventor
Kazuhiro Yamazaki
Takamichi Miwa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daicel Corp
Original Assignee
Daicel Corp
Daicel Chemical Industries 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 Daicel Corp, Daicel Chemical Industries Ltd filed Critical Daicel Corp
Priority to JP8325680A priority Critical patent/JPS5710301A/ja
Publication of JPS5710301A publication Critical patent/JPS5710301A/ja
Priority to US06/441,891 priority patent/US4504355A/en
Publication of JPS6323801B2 publication Critical patent/JPS6323801B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/06—Flash distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP8325680A 1980-06-18 1980-06-18 Concentrating device Granted JPS5710301A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP8325680A JPS5710301A (en) 1980-06-18 1980-06-18 Concentrating device
US06/441,891 US4504355A (en) 1980-06-18 1982-11-15 Concentrator system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8325680A JPS5710301A (en) 1980-06-18 1980-06-18 Concentrating device

Publications (2)

Publication Number Publication Date
JPS5710301A true JPS5710301A (en) 1982-01-19
JPS6323801B2 JPS6323801B2 (ja) 1988-05-18

Family

ID=13797250

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8325680A Granted JPS5710301A (en) 1980-06-18 1980-06-18 Concentrating device

Country Status (2)

Country Link
US (1) US4504355A (ja)
JP (1) JPS5710301A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5232550A (en) * 1987-04-27 1993-08-03 Ohkawara Kakohki Co., Ltd. Vacuum drying method
JP2010504376A (ja) * 2006-09-19 2010-02-12 セラニーズ アセテート，エルエルシー セルロースエステルポリマーの製造法及びセルロースエステルポリマーを製造するためのセルロース前処理

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6454907B1 (en) 1999-04-19 2002-09-24 Minerals Technologies, Inc. Method and apparatus for concentrating slurried solids
US7628893B1 (en) * 2005-08-01 2009-12-08 Pure Energy Technology Co Apparatus and method for separation
CN101991964B (zh) * 2009-08-21 2012-09-05 中川工程顾问(上海)有限公司 连续式高浓度液体浓缩装置及连续式高浓度液体浓缩方法
CN105477893B (zh) * 2014-09-16 2018-01-05 中川工程顾问(上海)有限公司 连续式高浓度液体灭菌浓缩干燥装置和方法
CN110214132A (zh) 2016-10-28 2019-09-06 株式会社大赛璐 乙酸的制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3396475A (en) * 1966-01-10 1968-08-13 Scheibel Edward George Freeze drying system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5232550A (en) * 1987-04-27 1993-08-03 Ohkawara Kakohki Co., Ltd. Vacuum drying method
JP2010504376A (ja) * 2006-09-19 2010-02-12 セラニーズ アセテート，エルエルシー セルロースエステルポリマーの製造法及びセルロースエステルポリマーを製造するためのセルロース前処理

Also Published As

Publication number Publication date
JPS6323801B2 (ja) 1988-05-18
US4504355A (en) 1985-03-12

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