IT8125534A0 - Metodo di ricupero di uranio mediante scambio di ioni. - Google Patents

Metodo di ricupero di uranio mediante scambio di ioni.

Info

Publication number
IT8125534A0
IT8125534A0 IT8125534A IT2553481A IT8125534A0 IT 8125534 A0 IT8125534 A0 IT 8125534A0 IT 8125534 A IT8125534 A IT 8125534A IT 2553481 A IT2553481 A IT 2553481A IT 8125534 A0 IT8125534 A0 IT 8125534A0
Authority
IT
Italy
Prior art keywords
uranium
recovery
ion exchange
ion
exchange
Prior art date
Application number
IT8125534A
Other languages
English (en)
Other versions
IT1140116B (it
Inventor
Henry Howard Elliott
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IT8125534A0 publication Critical patent/IT8125534A0/it
Application granted granted Critical
Publication of IT1140116B publication Critical patent/IT1140116B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
    • C22B60/02—Obtaining thorium, uranium, or other actinides
    • C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
    • C22B60/0217—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes
    • C22B60/0252—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries
    • C22B60/0265—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries extraction by solid resins

Landscapes

  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
IT25534/81A 1980-12-22 1981-12-11 Metodo di ricupero di uranio mediante scambio di ioni IT1140116B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/218,351 US4432944A (en) 1980-12-22 1980-12-22 Ion exchange recovery of uranium

Publications (2)

Publication Number Publication Date
IT8125534A0 true IT8125534A0 (it) 1981-12-11
IT1140116B IT1140116B (it) 1986-09-24

Family

ID=22814762

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25534/81A IT1140116B (it) 1980-12-22 1981-12-11 Metodo di ricupero di uranio mediante scambio di ioni

Country Status (6)

Country Link
US (1) US4432944A (it)
JP (1) JPS57123937A (it)
CA (1) CA1183688A (it)
DE (1) DE3147788A1 (it)
ES (1) ES8705830A1 (it)
IT (1) IT1140116B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114477295A (zh) * 2020-11-13 2022-05-13 中核北方核燃料元件有限公司 一种利用膜分离技术处理离心母液中铀的方法

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL69384A0 (en) * 1983-08-01 1983-11-30 Israel Atomic Energy Comm Recovery of uranium from wet process phosphoric acid by liquid-solid ion exchange
US4687581A (en) * 1984-01-30 1987-08-18 Pedro B. Macedo Method of separating and purifying cations by ion exchange with regenerable porous glass
US5023059A (en) * 1988-11-02 1991-06-11 Bielecki Edwin J Recovery of metal values and hydrofluoric acid from tantalum and columbium waste sludge
US5116511A (en) * 1991-02-22 1992-05-26 Harrison Western Environmental Services, Inc. Water treatment system and method for operating the same
US5310486A (en) * 1993-05-25 1994-05-10 Harrison Western Environmental Services, Inc. Multi-stage water treatment system and method for operating the same
DE19505045C1 (de) * 1995-02-15 1996-07-18 Urt Umwelttechnik Gmbh Verfahren zur Abtrennung von Uran, Radium und Arsen aus Lösungen ihrer Verbindungen
US20050067341A1 (en) * 2003-09-25 2005-03-31 Green Dennis H. Continuous production membrane water treatment plant and method for operating same
US7455779B2 (en) * 2004-11-30 2008-11-25 Layne Christensen Company Process for selective removal and immobilization of contaminants from spent sorbents
CA2606190A1 (en) * 2005-04-27 2006-11-02 Hw Process Technologies, Inc. Treating produced waters
US20080069748A1 (en) * 2006-09-20 2008-03-20 Hw Advanced Technologies, Inc. Multivalent iron ion separation in metal recovery circuits
US20080128354A1 (en) * 2006-11-30 2008-06-05 Hw Advanced Technologies, Inc. Method for washing filtration membranes
US20100084327A1 (en) * 2008-09-16 2010-04-08 Paul Goranson Recovery and precipitation of various elements and compounds
WO2011027213A2 (en) * 2009-09-06 2011-03-10 Earth Metallurgical Solutions (Pty) Limited Apparatus for the treatment of an effluent
CN108364704B (zh) * 2018-02-26 2019-11-01 核工业二三0研究所 八氧化三铀检测废液的环保处理方法和装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2780514A (en) * 1952-03-21 1957-02-05 Garson A Lutz Method of recovering uranium from aqueous solutions
US2999821A (en) * 1958-10-17 1961-09-12 Rohm & Haas Regeneration of anion-exchange resins
US4185077A (en) * 1975-10-31 1980-01-22 Rohm And Haas Company Method of recovering uranium from aqueous solution
US4235850A (en) * 1978-08-07 1980-11-25 Mobil Oil Corporation Process for the recovery of uranium from a saline lixiviant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114477295A (zh) * 2020-11-13 2022-05-13 中核北方核燃料元件有限公司 一种利用膜分离技术处理离心母液中铀的方法

Also Published As

Publication number Publication date
JPH0125818B2 (it) 1989-05-19
IT1140116B (it) 1986-09-24
DE3147788C2 (it) 1990-05-23
ES508092A0 (es) 1987-05-01
US4432944A (en) 1984-02-21
ES8705830A1 (es) 1987-05-01
CA1183688A (en) 1985-03-12
JPS57123937A (en) 1982-08-02
DE3147788A1 (de) 1982-08-05

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