FR2176529B1 - - Google Patents

Info

Publication number
FR2176529B1
FR2176529B1 FR7210016A FR7210016A FR2176529B1 FR 2176529 B1 FR2176529 B1 FR 2176529B1 FR 7210016 A FR7210016 A FR 7210016A FR 7210016 A FR7210016 A FR 7210016A FR 2176529 B1 FR2176529 B1 FR 2176529B1
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
FR7210016A
Other versions
FR2176529A1 (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.)
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 FR7210016A priority Critical patent/FR2176529A1/fr
Priority to DE19722213931 priority patent/DE2213931A1/de
Priority to FR7210017A priority patent/FR2176530B1/fr
Publication of FR2176529A1 publication Critical patent/FR2176529A1/fr
Application granted granted Critical
Publication of FR2176529B1 publication Critical patent/FR2176529B1/fr
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D59/00Separation of different isotopes of the same chemical element
    • B01D59/28Separation by chemical exchange
    • B01D59/32Separation by chemical exchange by exchange between fluids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D11/00Solvent extraction
    • B01D11/04Solvent extraction of solutions which are liquid
    • B01D11/0488Flow sheets
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B4/00Hydrogen 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)
FR7210016A 1972-03-22 1972-03-22 Heavy water prodn - by isotopic exchange at two temp levels Granted FR2176529A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7210016A FR2176529A1 (en) 1972-03-22 1972-03-22 Heavy water prodn - by isotopic exchange at two temp levels
DE19722213931 DE2213931A1 (de) 1972-03-22 1972-03-22 Mit zwei zonen unterschiedlicher temperatur arbeitendes austauschverfahren und anlage zur durchfuehrung desselben
FR7210017A FR2176530B1 (fr) 1972-03-22 1972-03-22

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR7210016A FR2176529A1 (en) 1972-03-22 1972-03-22 Heavy water prodn - by isotopic exchange at two temp levels
DE19722213931 DE2213931A1 (de) 1972-03-22 1972-03-22 Mit zwei zonen unterschiedlicher temperatur arbeitendes austauschverfahren und anlage zur durchfuehrung desselben
FR7210017A FR2176530B1 (fr) 1972-03-22 1972-03-22

Publications (2)

Publication Number Publication Date
FR2176529A1 FR2176529A1 (en) 1973-11-02
FR2176529B1 true FR2176529B1 (fr) 1977-09-02

Family

ID=27184231

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7210017A Expired FR2176530B1 (fr) 1972-03-22 1972-03-22
FR7210016A Granted FR2176529A1 (en) 1972-03-22 1972-03-22 Heavy water prodn - by isotopic exchange at two temp levels

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR7210017A Expired FR2176530B1 (fr) 1972-03-22 1972-03-22

Country Status (2)

Country Link
DE (1) DE2213931A1 (fr)
FR (2) FR2176530B1 (fr)

Also Published As

Publication number Publication date
DE2213931A1 (de) 1973-09-27
FR2176530B1 (fr) 1977-09-02
FR2176529A1 (en) 1973-11-02
FR2176530A1 (fr) 1973-11-02

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Legal Events

Date Code Title Description
ST Notification of lapse