IL43501A0 - Process for recovery of uranium - Google Patents

Process for recovery of uranium

Info

Publication number
IL43501A0
IL43501A0 IL43501A IL4350173A IL43501A0 IL 43501 A0 IL43501 A0 IL 43501A0 IL 43501 A IL43501 A IL 43501A IL 4350173 A IL4350173 A IL 4350173A IL 43501 A0 IL43501 A0 IL 43501A0
Authority
IL
Israel
Prior art keywords
uranium
recovery
Prior art date
Application number
IL43501A
Other versions
IL43501A (en
Original Assignee
Allied Chem
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 Allied Chem filed Critical Allied Chem
Publication of IL43501A0 publication Critical patent/IL43501A0/en
Publication of IL43501A publication Critical patent/IL43501A/en

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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/18—Phosphoric acid
    • C01B25/234—Purification; Stabilisation; Concentration
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G43/00—Compounds of uranium
    • C01G43/01—Oxides; Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G43/00—Compounds of uranium
    • C01G43/04—Halides of uranium
    • C01G43/06—Fluorides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
IL43501A 1972-11-30 1973-10-28 Process for recovery of uranium from a solution containing phosphoric acid IL43501A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US311012A US3880980A (en) 1972-11-30 1972-11-30 Recovery of uranium from HCl digested phosphate rock solution

Publications (2)

Publication Number Publication Date
IL43501A0 true IL43501A0 (en) 1974-01-14
IL43501A IL43501A (en) 1976-09-30

Family

ID=23205000

Family Applications (1)

Application Number Title Priority Date Filing Date
IL43501A IL43501A (en) 1972-11-30 1973-10-28 Process for recovery of uranium from a solution containing phosphoric acid

Country Status (2)

Country Link
US (1) US3880980A (en)
IL (1) IL43501A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2627540A1 (en) * 1976-06-19 1978-01-05 Uranerzbergbau Gmbh & Co Kg PROCESS FOR THE SELECTIVE SEPARATION OF URANIUM FROM SOLUTIONS BY USING AN ION EXCHANGER
US4180545A (en) * 1977-03-25 1979-12-25 Tennessee Valley Authority Uranium recovery from wet-process phosphoric acid
US4305912A (en) * 1978-07-24 1981-12-15 Earth Sciences, Inc. Process for recovering uranium from wet process phosphoric acid (III)
DE3065736D1 (en) * 1979-01-25 1984-01-05 Stamicarbon Process for recovering a uranium-containing concentrate and purified phosphoric acid from wet-process phosphoric acid, and products thus obtained
US4292279A (en) * 1979-04-19 1981-09-29 Phillips Petroleum Co. Production of high purity uranium compounds from crude yellow cake
NL7905699A (en) * 1979-07-24 1981-01-27 Stamicarbon PROCESS FOR PREPARING PHOSPHATES AND A URANIUM CONTAINING CONCENTRATE FROM WET PROCESS PHOSPHORIC ACID, AND PHOSPHATES AND URANIUM CONTAINING CONCENTRATE OBTAINED USING THIS PROCESS.
US4374096A (en) * 1979-08-01 1983-02-15 Canadian Patents & Development Limited Uranium ore processing
DE3003088A1 (en) * 1980-01-29 1981-07-30 Alkem Gmbh, 6450 Hanau METHOD FOR PURIFYING A NITRIC ACID U / PU SOLUTION
DE3004925A1 (en) * 1980-02-09 1981-08-20 Hoechst Ag, 6000 Frankfurt METHOD FOR OBTAINING URANE FROM WET METHOD PHOSPHORIC ACID
DE3021839A1 (en) * 1980-06-11 1981-12-24 Chemische Werke Hüls AG, 4370 Marl METHOD FOR REDUCING THE RADIOACTIVITY OF CALCIUM SULFATE MADE FROM PHOSPHORITES
NL8004221A (en) * 1980-07-23 1982-02-16 Stamicarbon METHOD FOR RECOVERING A URANIUM-CONTAINING CONTAIN AND PURIFIED PHOSPHORIC ACID, AND URANIUM-CONTAINING CONTAINER AND PURIFIED PHOSPHORIC ACID OBTAINED BY THIS METHOD
US8883096B2 (en) 2008-07-31 2014-11-11 Urtek, Llc Extraction of uranium from wet-process phosphoric acid
US8226910B2 (en) * 2008-07-31 2012-07-24 Urtek, Llc Extraction of uranium from wet-process phosphoric acid
CN107188144A (en) * 2016-03-14 2017-09-22 姚鼎文 The method that one kind makes MAP and Diammonium phosphate (DAP) with hydrochloric acid decomposing medium and low grade, melamine complex salt crystal legal system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2770520A (en) * 1950-04-11 1956-11-13 Ray S Long Recovery of uranium from phosphoric acid and phosphate solutions by ion exchange
US2797143A (en) * 1950-11-29 1957-06-25 William F Arendale Uranium-vanadium recovery and separation by phosphate precipitation
US2859092A (en) * 1953-02-05 1958-11-04 Richard H Bailes Solvent extraction process for the recovery of metals from phosphoric acid
NL97909C (en) * 1954-02-01
US3072461A (en) * 1960-07-29 1963-01-08 Dow Chemical Co Preparation of phosphoric acid
US3174821A (en) * 1961-10-19 1965-03-23 Rio Algom Mines Ltd Purification of yellow cake
NL6604002A (en) * 1965-03-25 1966-09-26
US3433592A (en) * 1966-04-07 1969-03-18 Avraham Baniel Method of purifying phosphoric acid
US3595613A (en) * 1968-07-01 1971-07-27 Allied Chem Production of phosphoric acid
US3737513A (en) * 1970-07-02 1973-06-05 Freeport Minerals Co Recovery of uranium from an organic extractant by back extraction with h3po4 or hf

Also Published As

Publication number Publication date
US3880980A (en) 1975-04-29
IL43501A (en) 1976-09-30

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