DE877295C - Molekulardestillationsapparat - Google Patents

Molekulardestillationsapparat

Info

Publication number
DE877295C
DE877295C DEP1976A DE877295DA DE877295C DE 877295 C DE877295 C DE 877295C DE P1976 A DEP1976 A DE P1976A DE 877295D A DE877295D A DE 877295DA DE 877295 C DE877295 C DE 877295C
Authority
DE
Germany
Prior art keywords
container
heating means
substance
liquid
distilled
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
DEP1976A
Other languages
German (de)
English (en)
Inventor
Gustave Kretchmar
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
Application granted granted Critical
Publication of DE877295C publication Critical patent/DE877295C/de
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)
DEP1976A 1948-03-02 1949-02-25 Molekulardestillationsapparat Expired DE877295C (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE877295C true DE877295C (de) 1953-05-21

Family

ID=4527379

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP1976A Expired DE877295C (de) 1948-03-02 1949-02-25 Molekulardestillationsapparat

Country Status (5)

Country Link
CH (2) CH271105A (enrdf_load_html_response)
DE (1) DE877295C (enrdf_load_html_response)
FR (1) FR979333A (enrdf_load_html_response)
GB (1) GB667285A (enrdf_load_html_response)
NL (1) NL72531C (enrdf_load_html_response)

Families Citing this family (2)

* 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
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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE608253C (de) * 1930-02-27 1935-01-19 Bataafsche Petroleum Vorrichtung zum Destillieren im Hochvakuum
US2180050A (en) * 1936-07-06 1939-11-14 Distillation Products Inc Vacuum distillation apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE608253C (de) * 1930-02-27 1935-01-19 Bataafsche Petroleum Vorrichtung zum Destillieren im Hochvakuum
US2180050A (en) * 1936-07-06 1939-11-14 Distillation Products Inc Vacuum distillation apparatus

Also Published As

Publication number Publication date
CH284691A (fr) 1952-07-31
FR979333A (fr) 1951-04-25
CH271105A (fr) 1950-10-15
NL72531C (enrdf_load_html_response)
GB667285A (en) 1952-02-27

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