FR2176530B1 - - Google Patents

Info

Publication number
FR2176530B1
FR2176530B1 FR7210017A FR7210017A FR2176530B1 FR 2176530 B1 FR2176530 B1 FR 2176530B1 FR 7210017 A FR7210017 A FR 7210017A FR 7210017 A FR7210017 A FR 7210017A FR 2176530 B1 FR2176530 B1 FR 2176530B1
Authority
FR
France
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
FR7210017A
Other languages
French (fr)
Other versions
FR2176530A1 (no
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.)
Deuterium Corp
Original Assignee
Deuterium Corp
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 Deuterium Corp filed Critical Deuterium Corp
Priority to DE19722213931 priority Critical patent/DE2213931A1/de
Priority to FR7210016A priority patent/FR2176529A1/fr
Priority to FR7210017A priority patent/FR2176530B1/fr
Publication of FR2176530A1 publication Critical patent/FR2176530A1/fr
Application granted granted Critical
Publication of FR2176530B1 publication Critical patent/FR2176530B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D59/00—Separation of different isotopes of the same chemical element
    • B01D59/28—Separation by chemical exchange
    • B01D59/32—Separation by chemical exchange by exchange between fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0488—Flow sheets
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B4/00—Hydrogen isotopes; Inorganic compounds thereof prepared by isotope exchange, e.g. NH3 + D2 → NH2D + HD

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR7210017A 1972-03-22 1972-03-22 Expired FR2176530B1 (no)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19722213931 DE2213931A1 (de) 1972-03-22 1972-03-22 Mit zwei zonen unterschiedlicher temperatur arbeitendes austauschverfahren und anlage zur durchfuehrung desselben
FR7210016A FR2176529A1 (en) 1972-03-22 1972-03-22 Heavy water prodn - by isotopic exchange at two temp levels
FR7210017A FR2176530B1 (no) 1972-03-22 1972-03-22

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19722213931 DE2213931A1 (de) 1972-03-22 1972-03-22 Mit zwei zonen unterschiedlicher temperatur arbeitendes austauschverfahren und anlage zur durchfuehrung desselben
FR7210016A FR2176529A1 (en) 1972-03-22 1972-03-22 Heavy water prodn - by isotopic exchange at two temp levels
FR7210017A FR2176530B1 (no) 1972-03-22 1972-03-22

Publications (2)

Publication Number Publication Date
FR2176530A1 FR2176530A1 (no) 1973-11-02
FR2176530B1 true FR2176530B1 (no) 1977-09-02

Family

ID=27184231

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7210016A Granted FR2176529A1 (en) 1972-03-22 1972-03-22 Heavy water prodn - by isotopic exchange at two temp levels
FR7210017A Expired FR2176530B1 (no) 1972-03-22 1972-03-22

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR7210016A Granted FR2176529A1 (en) 1972-03-22 1972-03-22 Heavy water prodn - by isotopic exchange at two temp levels

Country Status (2)

Country Link
DE (1) DE2213931A1 (no)
FR (2) FR2176529A1 (no)

Also Published As

Publication number Publication date
FR2176529A1 (en) 1973-11-02
FR2176530A1 (no) 1973-11-02
FR2176529B1 (no) 1977-09-02
DE2213931A1 (de) 1973-09-27

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Legal Events

Date Code Title Description
ST Notification of lapse