FR2315299A1 - Appareil pour separer un produit de sublimation d'un gaz - Google Patents

Appareil pour separer un produit de sublimation d'un gaz

Info

Publication number
FR2315299A1
FR2315299A1 FR7619072A FR7619072A FR2315299A1 FR 2315299 A1 FR2315299 A1 FR 2315299A1 FR 7619072 A FR7619072 A FR 7619072A FR 7619072 A FR7619072 A FR 7619072A FR 2315299 A1 FR2315299 A1 FR 2315299A1
Authority
FR
France
Prior art keywords
separating
gas
sublimation product
sublimation
product
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
FR7619072A
Other languages
English (en)
Other versions
FR2315299B1 (fr
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.)
Ultra Centrifuge Nederland NV
Original Assignee
Ultra Centrifuge Nederland NV
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 Ultra Centrifuge Nederland NV filed Critical Ultra Centrifuge Nederland NV
Publication of FR2315299A1 publication Critical patent/FR2315299A1/fr
Application granted granted Critical
Publication of FR2315299B1 publication Critical patent/FR2315299B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D7/00—Sublimation
    • B01D7/02—Crystallisation directly from the vapour phase
FR7619072A 1975-06-26 1976-06-23 Appareil pour separer un produit de sublimation d'un gaz Granted FR2315299A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7507594A NL7507594A (nl) 1975-06-26 1975-06-26 Inrichting voor het afscheiden van een sublimatie- product uit een gas.

Publications (2)

Publication Number Publication Date
FR2315299A1 true FR2315299A1 (fr) 1977-01-21
FR2315299B1 FR2315299B1 (fr) 1982-09-17

Family

ID=19824026

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7619072A Granted FR2315299A1 (fr) 1975-06-26 1976-06-23 Appareil pour separer un produit de sublimation d'un gaz

Country Status (9)

Country Link
US (1) US4055397A (fr)
JP (1) JPS5238477A (fr)
AU (1) AU500920B2 (fr)
CA (1) CA1063779A (fr)
DE (1) DE2628545A1 (fr)
FR (1) FR2315299A1 (fr)
GB (1) GB1534930A (fr)
IT (1) IT1062036B (fr)
NL (1) NL7507594A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5442367A (en) * 1977-09-12 1979-04-04 Mitsubishi Heavy Ind Ltd External cooling type cold trap
NL8600258A (nl) * 1986-02-03 1987-09-01 Ultra Centrifuge Nederland Nv Sublimatie-inrichting.
DE3730747A1 (de) * 1987-09-12 1989-03-30 Huels Chemische Werke Ag Verfahren und vorrichtung zur fraktionierten desublimation von dampffoermigen feststoffen aus gas-dampf-gemischen

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2214838A (en) * 1938-11-05 1940-09-17 Dow Chemical Co Method for condensing sublimed materials
US2628892A (en) * 1950-01-19 1953-02-17 Reid Allen Francis Apparatus for fractional sublimation
GB746183A (en) * 1953-02-02 1956-03-14 Nl Electrolasch Mij N V Improvements in and relating to the cooling of naphthalene-laden and/or tar-laden gases
DE1063117B (de) * 1956-06-15 1959-08-13 Ciba Geigy Verfahren und Vorrichtung zum Kondensieren von sublimierbaren Metallchloriden
GB985832A (en) * 1961-10-13 1965-03-10 Union Carbide Corp Improved evaporation source
DE2449284A1 (de) * 1973-10-31 1975-05-07 Ultra Centrifuge Nederland Nv Vorrichtung zum abscheiden eines sublimationsprodukts aus einem gas

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2743169A (en) * 1944-09-02 1956-04-24 John C Hecker Horizontal sublimation apparatus
US2669435A (en) * 1951-04-27 1954-02-16 Standard Oil Co Immersion heater
FR1422146A (fr) * 1964-10-07 1965-12-24 Commissariat Energie Atomique Dispositif de purification par sublimation
JPS5229706B2 (fr) * 1972-04-24 1977-08-03

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2214838A (en) * 1938-11-05 1940-09-17 Dow Chemical Co Method for condensing sublimed materials
US2628892A (en) * 1950-01-19 1953-02-17 Reid Allen Francis Apparatus for fractional sublimation
GB746183A (en) * 1953-02-02 1956-03-14 Nl Electrolasch Mij N V Improvements in and relating to the cooling of naphthalene-laden and/or tar-laden gases
DE1063117B (de) * 1956-06-15 1959-08-13 Ciba Geigy Verfahren und Vorrichtung zum Kondensieren von sublimierbaren Metallchloriden
GB985832A (en) * 1961-10-13 1965-03-10 Union Carbide Corp Improved evaporation source
DE2449284A1 (de) * 1973-10-31 1975-05-07 Ultra Centrifuge Nederland Nv Vorrichtung zum abscheiden eines sublimationsprodukts aus einem gas

Also Published As

Publication number Publication date
GB1534930A (en) 1978-12-06
CA1063779A (fr) 1979-10-09
DE2628545A1 (de) 1977-01-20
US4055397A (en) 1977-10-25
JPS543080B2 (fr) 1979-02-17
JPS5238477A (en) 1977-03-25
AU1473076A (en) 1977-12-15
AU500920B2 (en) 1979-06-07
NL7507594A (nl) 1976-12-28
FR2315299B1 (fr) 1982-09-17
IT1062036B (it) 1983-06-25

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Legal Events

Date Code Title Description
ST Notification of lapse