GB1349371A - Distillation column - Google Patents

Distillation column

Info

Publication number
GB1349371A
GB1349371A GB1164371*[A GB1164371A GB1349371A GB 1349371 A GB1349371 A GB 1349371A GB 1164371 A GB1164371 A GB 1164371A GB 1349371 A GB1349371 A GB 1349371A
Authority
GB
United Kingdom
Prior art keywords
shaft
strip
distillation column
april
helical strip
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
GB1164371*[A
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.)
LOING VERRERIES
Societe des Verreries Industrielles Reunies du Loing
Original Assignee
LOING VERRERIES
Societe des Verreries Industrielles Reunies du Loing
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 LOING VERRERIES, Societe des Verreries Industrielles Reunies du Loing filed Critical LOING VERRERIES
Publication of GB1349371A publication Critical patent/GB1349371A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/14—Investigating or analyzing materials by the use of thermal means by using distillation, extraction, sublimation, condensation, freezing, or crystallisation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S159/00—Concentrating evaporators
    • Y10S159/15—Special material

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
GB1164371*[A 1970-04-29 1971-04-27 Distillation column Expired GB1349371A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7015771A FR2088925A5 (enExample) 1970-04-29 1970-04-29

Publications (1)

Publication Number Publication Date
GB1349371A true GB1349371A (en) 1974-04-03

Family

ID=9054863

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1164371*[A Expired GB1349371A (en) 1970-04-29 1971-04-27 Distillation column

Country Status (15)

Country Link
US (1) US3770592A (enExample)
AT (1) AT313241B (enExample)
BE (1) BE766434A (enExample)
BR (1) BR7102575D0 (enExample)
CA (1) CA972314A (enExample)
CH (1) CH533461A (enExample)
DE (1) DE2120901A1 (enExample)
DK (1) DK129394B (enExample)
ES (1) ES204686Y (enExample)
FR (1) FR2088925A5 (enExample)
GB (1) GB1349371A (enExample)
IL (2) IL36732A0 (enExample)
NL (1) NL7105723A (enExample)
SE (1) SE373753B (enExample)
ZA (1) ZA712684B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4004984A (en) * 1975-02-07 1977-01-25 Aktiebolaget Atomenergi Distillation plant
GB1588960A (en) * 1976-12-10 1981-05-07 Balfour & Co Ltd H Evaporators particularly wiped film evaporators
US4173246A (en) * 1977-06-20 1979-11-06 Sybron Corporation Feed distributor for glassed steel wiped film evaporator
US4256674A (en) * 1979-10-01 1981-03-17 Shafranovsky Alexandr V Counter-current gas-liquid contact apparatus
DE59310071D1 (de) * 1993-10-19 2000-08-10 Labomatic Instr Ag Allschwil Axial komprimierbare Einrichtung für die Chromatographie
ES2120875B1 (es) * 1995-12-05 1999-05-16 Hita Garcia Alfredo Sistema para la obtencion de agua por condensacion del aire.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2006513A (en) * 1934-07-20 1935-07-02 Rascher & Betzold Inc Extraction apparatus
US2964390A (en) * 1955-01-31 1960-12-13 Dwight A Cummings Liquid measuring device
NL123626C (enExample) * 1961-02-08
GB952932A (en) * 1961-05-25 1964-03-18 Ici Ltd Apparatus for the volatilisation of liquids
US3292683A (en) * 1962-10-14 1966-12-20 Buchi Walter Wiped falling film evaporator
US3372095A (en) * 1964-11-05 1968-03-05 Nester And Faust Mfg Corp Separator
US3334025A (en) * 1964-12-07 1967-08-01 Publicker Ind Inc Distilling head
US3505023A (en) * 1967-11-13 1970-04-07 Research Corp Thermally conditioned spot plate

Also Published As

Publication number Publication date
CH533461A (fr) 1973-02-15
ES204686Y (es) 1976-05-01
BR7102575D0 (pt) 1973-05-03
DK129394C (enExample) 1975-02-24
AT313241B (de) 1974-02-11
IL36732A0 (en) 1971-06-23
FR2088925A5 (enExample) 1972-01-07
ES204686U (es) 1976-01-16
BE766434A (fr) 1971-09-16
IL36732A (en) 1974-10-22
CA972314A (en) 1975-08-05
DE2120901A1 (de) 1971-11-18
DK129394B (da) 1974-10-07
NL7105723A (enExample) 1971-11-02
SE373753B (enExample) 1975-02-17
US3770592A (en) 1973-11-06
ZA712684B (en) 1972-01-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees