CH620833A5 - - Google Patents

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Publication number
CH620833A5
CH620833A5 CH639177A CH639177A CH620833A5 CH 620833 A5 CH620833 A5 CH 620833A5 CH 639177 A CH639177 A CH 639177A CH 639177 A CH639177 A CH 639177A CH 620833 A5 CH620833 A5 CH 620833A5
Authority
CH
Switzerland
Prior art keywords
solution
heat exchange
exchange surfaces
vibration
frequency
Prior art date
Application number
CH639177A
Other languages
German (de)
English (en)
Inventor
Wolfgang Dr Baldus
Wilhelm Dr Lehmer
Original Assignee
Linde Ag
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
Priority claimed from DE19762625276 external-priority patent/DE2625276A1/de
Priority claimed from DE19762625296 external-priority patent/DE2625296A1/de
Application filed by Linde Ag filed Critical Linde Ag
Publication of CH620833A5 publication Critical patent/CH620833A5/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/02—Crystallisation from solutions
    • B01D9/04—Crystallisation from solutions concentrating solutions by removing frozen solvent therefrom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0004—Crystallisation cooling by heat exchange
    • B01D9/0013—Crystallisation cooling by heat exchange by indirect heat exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/005—Selection of auxiliary, e.g. for control of crystallisation nuclei, of crystal growth, of adherence to walls; Arrangements for introduction thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
CH639177A 1976-06-04 1977-05-24 CH620833A5 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19762625276 DE2625276A1 (de) 1976-06-04 1976-06-04 Verfahren zum eindicken von loesungen
DE19762625296 DE2625296A1 (de) 1976-06-04 1976-06-04 Verfahren und vorrichtung zum eindicken von loesungen

Publications (1)

Publication Number Publication Date
CH620833A5 true CH620833A5 (fr) 1980-12-31

Family

ID=25770539

Family Applications (1)

Application Number Title Priority Date Filing Date
CH639177A CH620833A5 (fr) 1976-06-04 1977-05-24

Country Status (2)

Country Link
US (1) US4178776A (fr)
CH (1) CH620833A5 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4704873A (en) * 1985-11-14 1987-11-10 Taiyo Sanso Co., Ltd. Method and apparatus for producing microfine frozen particles
DE4410347A1 (de) * 1994-03-25 1995-09-28 Rene Leutwyler Verfahren zum Entfernen von anorganischen Metallverbindungen aus Lösungen
US5966966A (en) * 1997-05-21 1999-10-19 Trustees Of Tufts College Process and system for freeze concentration using ultrasonic nucleation useful in effluent processing
ATE311912T1 (de) * 1999-05-28 2005-12-15 Integrated Biosystems Beschleunigtes auftauen von biopharmazeutischen lösungen unter anwendung von oszillationsbewegung
US6698213B2 (en) * 2001-05-22 2004-03-02 Integrated Biosystems, Inc. Systems and methods for freezing and storing biopharmaceutical material
US6684646B2 (en) 2001-05-22 2004-02-03 Integrated Biosystems, Inc. Systems and methods for freezing, storing and thawing biopharmaceutical material
US6945056B2 (en) 2001-11-01 2005-09-20 Integrated Biosystems, Inc. Systems and methods for freezing, mixing and thawing biopharmaceutical material
US7104074B2 (en) * 2001-11-01 2006-09-12 Integrated Biosystems, Inc. Systems and methods for freezing, storing, transporting and thawing biopharmaceutical material
DE10236058A1 (de) * 2001-12-27 2003-07-17 Weiss Umwelttechnik Gmbh Vibrations-Prüfschrank-Anlage
WO2007103917A2 (fr) 2006-03-06 2007-09-13 Integrated Biosystems, Inc. Systèmes et procédés utilisés pour congeler, stocker et décongeler des matières biopharmaceutiques
US9903631B2 (en) * 2012-04-20 2018-02-27 Bsh Home Appliances Corporation Refrigerator and ice making device for producing and releasing clear ice, and method thereof
JP6176798B2 (ja) * 2015-08-07 2017-08-09 国立大学法人静岡大学 凍結分離装置、凍結分離装置用部品、および凍結分離方法
EP3199023B1 (fr) * 2016-01-27 2021-01-20 Sartorius Stedim North America Inc. Procédé et système pour congeler un fluide biopharmaceutique

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3279200A (en) * 1962-02-26 1966-10-18 Struthers Scientific Int Corp Crystallization of solvent from solution
US3266263A (en) * 1962-06-11 1966-08-16 Phillips Petroleum Co Concentration of aqueous solutions by crystallization with sonic defoaming
US3411309A (en) * 1967-02-13 1968-11-19 Ici Ltd Fractional freeze separation apparatus and process

Also Published As

Publication number Publication date
US4178776A (en) 1979-12-18

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Legal Events

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PL Patent ceased