GB667285A - Improvements in or relating to apparatus for molecular distillation - Google Patents

Improvements in or relating to apparatus for molecular distillation

Info

Publication number
GB667285A
GB667285A GB3561/49A GB356149A GB667285A GB 667285 A GB667285 A GB 667285A GB 3561/49 A GB3561/49 A GB 3561/49A GB 356149 A GB356149 A GB 356149A GB 667285 A GB667285 A GB 667285A
Authority
GB
United Kingdom
Prior art keywords
discs
distilland
chamber
heated
fluid
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.)
Expired
Application number
GB3561/49A
Other languages
English (en)
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.)
Givaudan SA
Original Assignee
L Givaudan and Co SA
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 L Givaudan and Co SA filed Critical L Givaudan and Co SA
Publication of GB667285A publication Critical patent/GB667285A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
    • B01D1/222—In rotating vessels; vessels with movable parts
    • B01D1/228—In rotating vessels; vessels with movable parts horizontally placed cylindrical container or drum
    • 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
    • B01D3/08—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in rotating vessels; Atomisation on rotating discs
    • 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
    • B01D3/12—Molecular distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
GB3561/49A 1948-03-02 1949-02-09 Improvements in or relating to apparatus for molecular distillation Expired GB667285A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH271105T 1948-03-02

Publications (1)

Publication Number Publication Date
GB667285A true GB667285A (en) 1952-02-27

Family

ID=4527379

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3561/49A Expired GB667285A (en) 1948-03-02 1949-02-09 Improvements in or relating to apparatus for molecular distillation

Country Status (5)

Country Link
CH (2) CH271105A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE877295C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR979333A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB667285A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL72531C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103331027A (zh) * 2013-06-19 2013-10-02 北京航空航天大学 一种新型旋转蒸发器

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1010298B (de) * 1951-09-25 1957-06-13 Jenaer Glaswerk Schott & Gen Verfahren und Vorrichtung zur Kurzwegfraktionierung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE376726A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1930-02-27
GB482883A (en) * 1936-07-06 1938-04-06 Eastman Kodak Co Improved method of distilling large quantities of liquid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103331027A (zh) * 2013-06-19 2013-10-02 北京航空航天大学 一种新型旋转蒸发器

Also Published As

Publication number Publication date
NL72531C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR979333A (fr) 1951-04-25
CH271105A (fr) 1950-10-15
DE877295C (de) 1953-05-21
CH284691A (fr) 1952-07-31

Similar Documents

Publication Publication Date Title
Taylor et al. The Vapor Phase Dissociation of Some Carboxylic Acids. II. Formic and Propionic Acids1, 2
US1469447A (en) Absolute alcohol
GR3017523T3 (en) Process for the thermal separation of a water/oil-emulsion.
GB596392A (en) Improvements in high vacuum unobstructed path fractionating process and apparatus
GB744844A (en) Improvements relating to distillation apparatus
AU557451B2 (en) Fractionation process and apparatus
GB618949A (en) Improvements in methods of and apparatus for high vacuum distillation
GB667285A (en) Improvements in or relating to apparatus for molecular distillation
CN101342425A (zh) 微波分离方法及所用装置
US2602825A (en) Sublimation process and apparatus
US2408639A (en) Vacuum distallation process and apparatus
GB419350A (en) Process and apparatus for clarifying viscose
GB1027990A (en) Process and apparatus for continuously dehydrating air
US20230079635A1 (en) Extraction freeze drying system with removable condenser
US2694675A (en) Multistage centrifugal rectification apparatus
GB812883A (en) Apparatus for purification by sublimation
GB823689A (en) Improvements in or relating to heat pump apparatus comprising a pressure exchanger
Eltantawy The effect of heating on humic acid structure and electronic spin resonance signal
GB863259A (en) Concentration of uranium isotopes by molecular distillation of uranium poly alkoxides
GB1023309A (en) Fractional distillation of liquid mixtures
GB586693A (en) Improvements in desiccation methods and apparatus
GB972150A (en) Improvements in water demineralizing apparatus
GB905597A (en) Improved method and plant for constant temperature condensation of components of vapour mixtures
SU68362A1 (ru) Прибор дл фракционного экстрагировани жидкостей легким растворителем
GB747620A (en) A vacuum distilling apparatus