JPS5684320A - Uranium desorbing method - Google Patents

Uranium desorbing method

Info

Publication number
JPS5684320A
JPS5684320A JP16150479A JP16150479A JPS5684320A JP S5684320 A JPS5684320 A JP S5684320A JP 16150479 A JP16150479 A JP 16150479A JP 16150479 A JP16150479 A JP 16150479A JP S5684320 A JPS5684320 A JP S5684320A
Authority
JP
Japan
Prior art keywords
uranium
soln
adsorbent
phosphoric acid
acid soln
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.)
Pending
Application number
JP16150479A
Other languages
Japanese (ja)
Inventor
Hisao Yamashita
Kazunori Fujita
Fumito Nakajima
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP16150479A priority Critical patent/JPS5684320A/en
Publication of JPS5684320A publication Critical patent/JPS5684320A/en
Pending legal-status Critical Current

Links

Landscapes

  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

PURPOSE: To efficiently desorb uranium adsorbed on an adsorbent by bringing the adsorbent into contact with a phosphoric acid soln.
CONSTITUTION: Uranium adsorbed on an adsorbent is efficiently desorbed with a phosphoric acid soln. to manufacture a desorbed soln. of higher uranium concn. The concn. of the phosphoric acid soln. used is adjusted to 0.01W5mol/l, and the temp. of the soln. to ordinary temp. W50°C.
COPYRIGHT: (C)1981,JPO&Japio
JP16150479A 1979-12-14 1979-12-14 Uranium desorbing method Pending JPS5684320A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16150479A JPS5684320A (en) 1979-12-14 1979-12-14 Uranium desorbing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16150479A JPS5684320A (en) 1979-12-14 1979-12-14 Uranium desorbing method

Publications (1)

Publication Number Publication Date
JPS5684320A true JPS5684320A (en) 1981-07-09

Family

ID=15736311

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16150479A Pending JPS5684320A (en) 1979-12-14 1979-12-14 Uranium desorbing method

Country Status (1)

Country Link
JP (1) JPS5684320A (en)

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