PL208156A1 - Sposob ekstrakcji uranu z kwasu fosforowego otrzymanego metoda mokra - Google Patents

Sposob ekstrakcji uranu z kwasu fosforowego otrzymanego metoda mokra

Info

Publication number
PL208156A1
PL208156A1 PL20815678A PL20815678A PL208156A1 PL 208156 A1 PL208156 A1 PL 208156A1 PL 20815678 A PL20815678 A PL 20815678A PL 20815678 A PL20815678 A PL 20815678A PL 208156 A1 PL208156 A1 PL 208156A1
Authority
PL
Poland
Prior art keywords
uranium
extraction
phosphoric acid
acid obtained
obtained wet
Prior art date
Application number
PL20815678A
Other languages
English (en)
Other versions
PL111715B1 (en
Original Assignee
Cogema
Azote & Prod Chim
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 Cogema, Azote & Prod Chim filed Critical Cogema
Publication of PL208156A1 publication Critical patent/PL208156A1/pl
Publication of PL111715B1 publication Critical patent/PL111715B1/pl

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
    • C22B60/026—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

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)
  • Extraction Or Liquid Replacement (AREA)
PL1978208156A 1977-07-05 1978-07-04 Method of extraction of uranium from phosphoric acid manufactured in wet process PL111715B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7720552A FR2396803A1 (fr) 1977-07-05 1977-07-05 Procede d'extraction d'uranium a partir d'acide phosphorique de voie humide

Publications (2)

Publication Number Publication Date
PL208156A1 true PL208156A1 (pl) 1979-04-23
PL111715B1 PL111715B1 (en) 1980-09-30

Family

ID=9192964

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1978208156A PL111715B1 (en) 1977-07-05 1978-07-04 Method of extraction of uranium from phosphoric acid manufactured in wet process

Country Status (16)

Country Link
US (1) US4238457A (pl)
JP (1) JPS5930649B2 (pl)
AU (1) AU517756B2 (pl)
BR (1) BR7804296A (pl)
CA (1) CA1106616A (pl)
DE (1) DE2829306C2 (pl)
ES (1) ES471423A1 (pl)
FR (1) FR2396803A1 (pl)
GB (1) GB2014120B (pl)
JO (1) JO1084B1 (pl)
NL (1) NL175323C (pl)
PL (1) PL111715B1 (pl)
SU (1) SU858572A3 (pl)
TR (1) TR20717A (pl)
YU (1) YU42928B (pl)
ZA (1) ZA783145B (pl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2459205A2 (fr) * 1979-06-15 1981-01-09 Commissariat Energie Atomique Procede de recuperation de l'uranium present dans une solution d'acide phosphorique
US4374806A (en) * 1980-06-17 1983-02-22 Wyoming Mineral Corporation Raffinate wash of second cycle solvent in the recovery of uranium from phosphate rock
US4544530A (en) * 1980-10-10 1985-10-01 Institute Of Nuclear Energy Research Separation process for the recovery of uranium from wet-process phosphoric acid
US4652431A (en) * 1981-02-26 1987-03-24 Prodeco, Inc. Process for recovering uranium using an alkyl pyrophosphoric acid and alkaline stripping solution
US4652432A (en) * 1981-02-26 1987-03-24 Prodeco, Inc. Process for recovering uranium using an alkyl pyrophosphoric acid and alkaline stripping solution
FR2539549B1 (fr) * 1983-01-17 1988-10-14 Rhone Poulenc Chim Base Procede de recuperation globale de l'uranium, de l'yttrium, du thorium et des terres rares contenus dans une phase organique
US5419880A (en) * 1993-10-08 1995-05-30 Falconbridge, Ltd. Controlled acid-strong acid strip process
FR2990206B1 (fr) 2012-05-07 2014-06-06 Commissariat Energie Atomique Nouveaux composes bifonctionnels utiles comme ligands de l'uranium(vi), leurs procedes de synthese et leurs utilisations

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2859094A (en) * 1957-02-07 1958-11-04 John M Schmitt Uranium extraction process using synergistic reagents
US3711591A (en) * 1970-07-08 1973-01-16 Atomic Energy Commission Reductive stripping process for the recovery of uranium from wet-process phosphoric acid

Also Published As

Publication number Publication date
BR7804296A (pt) 1979-02-28
JPS5442322A (en) 1979-04-04
FR2396803B1 (pl) 1980-01-18
YU42928B (en) 1989-02-28
YU156278A (en) 1982-08-31
DE2829306A1 (de) 1979-01-18
AU517756B2 (en) 1981-08-27
JPS5930649B2 (ja) 1984-07-28
SU858572A3 (ru) 1981-08-23
US4238457A (en) 1980-12-09
GB2014120A (en) 1979-08-22
ES471423A1 (es) 1979-05-16
DE2829306C2 (de) 1984-09-27
AU3755178A (en) 1980-01-03
CA1106616A (en) 1981-08-11
ZA783145B (en) 1979-06-27
FR2396803A1 (fr) 1979-02-02
JO1084B1 (en) 1982-07-10
PL111715B1 (en) 1980-09-30
TR20717A (tr) 1982-05-20
NL7806490A (nl) 1979-01-09
NL175323B (nl) 1984-05-16
GB2014120B (en) 1982-03-10
NL175323C (nl) 1984-10-16

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