ES512465A0 - METHOD FOR RECOVERING URANIUM FROM A SILICATE-URANIUM COPRECIPITATE. - Google Patents

METHOD FOR RECOVERING URANIUM FROM A SILICATE-URANIUM COPRECIPITATE.

Info

Publication number
ES512465A0
ES512465A0 ES512465A ES512465A ES512465A0 ES 512465 A0 ES512465 A0 ES 512465A0 ES 512465 A ES512465 A ES 512465A ES 512465 A ES512465 A ES 512465A ES 512465 A0 ES512465 A0 ES 512465A0
Authority
ES
Spain
Prior art keywords
uranium
coprecipitate
silicate
recovering
recovering uranium
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
ES512465A
Other languages
Spanish (es)
Other versions
ES8403975A1 (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.)
CBS Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES512465A0 publication Critical patent/ES512465A0/en
Publication of ES8403975A1 publication Critical patent/ES8403975A1/en
Expired legal-status Critical Current

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
    • C22B60/0221—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching
    • C22B60/0226—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching using acidic solutions or liquors
    • C22B60/0239—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching using acidic solutions or liquors nitric acid containing ion as active agent
    • 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
    • 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
    • C22B60/026—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries liquid-liquid extraction with or without dissolution in organic solvents

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth 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)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Removal Of Specific Substances (AREA)
ES512465A 1981-05-22 1982-05-21 Method of recovering uranium. Expired ES8403975A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26667681A 1981-05-22 1981-05-22

Publications (2)

Publication Number Publication Date
ES512465A0 true ES512465A0 (en) 1984-04-01
ES8403975A1 ES8403975A1 (en) 1984-04-01

Family

ID=23015553

Family Applications (1)

Application Number Title Priority Date Filing Date
ES512465A Expired ES8403975A1 (en) 1981-05-22 1982-05-21 Method of recovering uranium.

Country Status (6)

Country Link
EP (1) EP0066988A3 (en)
JP (1) JPS57200225A (en)
KR (1) KR830010209A (en)
ES (1) ES8403975A1 (en)
YU (1) YU109182A (en)
ZA (1) ZA823094B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2909197B2 (en) * 1989-12-20 1999-06-23 ウエスチングハウス・エレクトリック・コーポレーション Methods for recovering metals from metal-containing process waste streams
KR101047985B1 (en) * 2010-11-26 2011-07-13 한국지질자원연구원 High efficient uranium leaching method using ultrasonic wave
CN105969987B (en) * 2016-06-16 2018-01-09 南华大学 The leaching method of uranium in radioactivity alkaline residue

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3394997A (en) * 1965-04-12 1968-07-30 Gen Electric Method of preparing uranium diuranate
JPS5327800A (en) * 1976-08-25 1978-03-15 Mitsubishi Metal Corp Uranium or/and thorium removingand recovering method from soln. containing uranium or/and thorium
JPS5924730B2 (en) * 1979-12-25 1984-06-12 三菱マテリアル株式会社 Method for removing and recovering uranium or/and thorium from a liquid containing uranium or/and thorium
JPS5924731B2 (en) * 1980-02-01 1984-06-12 三菱マテリアル株式会社 Method for removing and recovering uranium or/and thorium from a liquid containing uranium or/and thorium

Also Published As

Publication number Publication date
EP0066988A3 (en) 1983-11-02
YU109182A (en) 1985-03-20
ZA823094B (en) 1983-06-29
ES8403975A1 (en) 1984-04-01
KR830010209A (en) 1983-12-26
JPS57200225A (en) 1982-12-08
EP0066988A2 (en) 1982-12-15

Similar Documents

Publication Publication Date Title
ES511741A0 (en) A METHOD TO PRODUCE A POLYPEPTIDE.
MX4225E (en) IMPROVED METHOD FOR LEAD RECOVERY FROM WASTE ACCUMULATORS
ES515241A0 (en) A METHOD FOR THE PRODUCTION OF A POLYPEPTIDE.
ES509132A0 (en) "A METHOD TO PRODUCE A HETEROFILAMENT".
IT8222368A0 (en) BLANK PRESSER. CONTROL SYSTEM FOR A
MX155702A (en) IMPROVED METHOD FOR RECOVERING CHROME FROM CHROME OXIDE POWDERS
FR2535305B1 (en) PROCESS FOR THE EXTRACTION OF URANIUM FROM URANIUM TETRAFLUORIDE
DE3174960D1 (en) Pattern recognition system operating by the multiple similarity method
IT8424026A0 (en) METHOD FOR RECONSTITUTING A NUCLEAR REACTOR FUEL COMPLEX.
ES517707A0 (en) A METHOD FOR THE MANUFACTURE OF CONTAINERS.
NO160870C (en) GRID ROOFING GRID SYSTEM.
ES514227A0 (en) "A METHOD TO OPERATE AN ELEVATOR SYSTEM".
ES508092A0 (en) A PROCEDURE FOR THE RECOVERY OF SOLUBLE URANIUM WITH A IONIC EXCHANGE MATERIAL FROM CARBONATE-CONTAINED WATER.
ES530392A0 (en) A METHOD FOR PREPARING 4-HYDROXY-2-QUINOLONE DERIVATIVES.
DK157855C (en) METHOD FOR PREPARING 2,3-DICHLOR-5-TRICHLORMETHYLPYRIDINE
ES520759A0 (en) A DEOXYGENATION PROCESS.
ES512779A0 (en) "A METHOD FOR EXTRACTING A GLYCOPROTEIN FRACTION FROM HUMAN URINE THAT CONTAINS IT".
ES512465A0 (en) METHOD FOR RECOVERING URANIUM FROM A SILICATE-URANIUM COPRECIPITATE.
ES506970A0 (en) AN IMPROVED METHOD FOR PRODUCING A 7-AMINOCE-FEM COMPOUND.
ES519990A0 (en) A METHOD FOR PREPARING A 1,4-DIHYDROPYRIDINE COMPOUND.
IT8241511A0 (en) CONTROLLED ROTOR RECTIFIER ARRANGEMENT FOR A SLIDING RECOVERY DRIVE.
ES520909A0 (en) A METHOD FOR THE PREPARATION OF A THYLOSINE DERIVATIVE.
NL183337C (en) METHOD FOR ISOTOPE SEPARATION.
ES514057A0 (en) "A PROCEDURE FOR PREPARING A LOWER 1,4-DIALCOHYL-3-LOWER ALCOXYCARBONYL-PIRROL-2-LOWER ALCOHYL ACETATE".
ES514928A0 (en) URANIUM RECOVERY PROCEDURE.

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980202