FR3044018B1 - METHODS OF EXTRACTING AND RECOVERING URANIUM PRESENT IN AQUEOUS SOLUTION COMPRISING PHOSPHORIC ACID - Google Patents

METHODS OF EXTRACTING AND RECOVERING URANIUM PRESENT IN AQUEOUS SOLUTION COMPRISING PHOSPHORIC ACID

Info

Publication number
FR3044018B1
FR3044018B1 FR1561141A FR1561141A FR3044018B1 FR 3044018 B1 FR3044018 B1 FR 3044018B1 FR 1561141 A FR1561141 A FR 1561141A FR 1561141 A FR1561141 A FR 1561141A FR 3044018 B1 FR3044018 B1 FR 3044018B1
Authority
FR
France
Prior art keywords
unsaturated
saturated
aqueous solution
hydrocarbon group
phosphoric acid
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.)
Active
Application number
FR1561141A
Other languages
French (fr)
Other versions
FR3044018A1 (en
Inventor
Hamid Mokhtari
Pascal Nardoux
Philippe Morel
Yvon PREVOST
Christophe Roye
Laure Dehuyser
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.)
Orano Mining SA
Original Assignee
Areva Mines SA
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
Priority to FR1561141A priority Critical patent/FR3044018B1/en
Application filed by Areva Mines SA filed Critical Areva Mines SA
Priority to TNP/2018/000168A priority patent/TN2018000168A1/en
Priority to MA42557A priority patent/MA42557B1/en
Priority to PCT/EP2016/078292 priority patent/WO2017085311A1/en
Priority to US15/776,993 priority patent/US20180355457A1/en
Priority to CN201680066596.2A priority patent/CN108350527A/en
Priority to AU2016356075A priority patent/AU2016356075A1/en
Publication of FR3044018A1 publication Critical patent/FR3044018A1/en
Application granted granted Critical
Publication of FR3044018B1 publication Critical patent/FR3044018B1/en
Priority to IL259307A priority patent/IL259307A/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • C22B60/0243—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching using acidic solutions or liquors phosphorated ion as active agent

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)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

L'invention se rapporte à un procédé d'extraction de l'uranium(VI) d'une solution aqueuse comprenant de l'acide phosphorique, comprenant une mise en contact de la solution aqueuse avec un matériau organique, puis une séparation de la solution aqueuse et du matériau organique. Ce matériau organique comprend un support solide polymérique imprégné d'un composé répondant à la formule générale (I) suivante : dans laquelle : - m = 0, 1 ou 2 ; - R1 et R2 = un groupe hydrocarboné, saturé ou insaturé, linéaire ou ramifié, en C6 à C12 ; - R3 = H ; un groupe hydrocarboné, saturé ou insaturé, linéaire ou ramifié, en C1 à C12 ; un groupe hydrocarboné, saturé ou insaturé, comprenant un ou plusieurs cycles en C3 à Cs ; ou un groupe aryle comprenant un ou plusieurs cycles ; - ou bien R2 et R3 forment ensemble un groupe -(CH2)n- avec n = de 1 à 4 ; - R4 = un groupe hydrocarboné, saturé ou insaturé, linéaire ou ramifié, en C2 à C8 ; un groupe hydrocarboné, saturé ou insaturé, comprenant un ou plusieurs cycles ; ou un groupe aromatique comprenant un ou plusieurs cycles ; et - R5 = H ou un groupe hydrocarboné, saturé ou insaturé, linéaire ou ramifié, en C1 à C12. L'invention se rapporte également à un procédé de récupération de l'uranium(VI) d'une solution aqueuse comprenant de l'acide phosphorique.The invention relates to a method for extracting uranium(VI) from an aqueous solution comprising phosphoric acid, comprising bringing the aqueous solution into contact with an organic material, then separating the solution aqueous and organic material. This organic material comprises a polymeric solid support impregnated with a compound corresponding to the following general formula (I): in which: - m=0, 1 or 2; - R1 and R2 = a hydrocarbon group, saturated or unsaturated, linear or branched, C6 to C12; - R3 = H; a hydrocarbon group, saturated or unsaturated, linear or branched, C1 to C12; a hydrocarbon group, saturated or unsaturated, comprising one or more C3 to Cs rings; or an aryl group comprising one or more rings; - or else R2 and R3 together form a -(CH2)n- group with n = from 1 to 4; - R4 = a hydrocarbon group, saturated or unsaturated, linear or branched, C2 to C8; a hydrocarbon group, saturated or unsaturated, comprising one or more rings; or an aromatic group comprising one or more rings; and - R5 = H or a hydrocarbon group, saturated or unsaturated, linear or branched, C1 to C12. The invention also relates to a process for recovering uranium(VI) from an aqueous solution comprising phosphoric acid.

FR1561141A 2015-11-19 2015-11-19 METHODS OF EXTRACTING AND RECOVERING URANIUM PRESENT IN AQUEOUS SOLUTION COMPRISING PHOSPHORIC ACID Active FR3044018B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR1561141A FR3044018B1 (en) 2015-11-19 2015-11-19 METHODS OF EXTRACTING AND RECOVERING URANIUM PRESENT IN AQUEOUS SOLUTION COMPRISING PHOSPHORIC ACID
MA42557A MA42557B1 (en) 2015-11-19 2016-11-21 Processes for the extraction and recovery of uranium present in an aqueous solution comprising phosphoric acid
PCT/EP2016/078292 WO2017085311A1 (en) 2015-11-19 2016-11-21 Methods for extracting and retrieving the uranium present in an aqueous solution including phosphoric acid
US15/776,993 US20180355457A1 (en) 2015-11-19 2016-11-21 Methods for extracting and retrieving the uranium present in an aqueous solution including phosphoric acid
TNP/2018/000168A TN2018000168A1 (en) 2015-11-19 2016-11-21 PROCESSES FOR THE EXTRACTION AND RECOVERY OF URANIUM PRESENT IN AN AQUEOUS SOLUTION CONTAINING PHOSPHORIC ACID
CN201680066596.2A CN108350527A (en) 2015-11-19 2016-11-21 The method extracted from the aqueous solution of phosphoric acid and recycle uranium
AU2016356075A AU2016356075A1 (en) 2015-11-19 2016-11-21 Methods for extracting and retrieving the uranium present in an aqueous solution including phosphoric acid
IL259307A IL259307A (en) 2015-11-19 2018-05-13 Methods for extracting and retrieving the uranium present in an aqueous solution including phosphoric acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1561141A FR3044018B1 (en) 2015-11-19 2015-11-19 METHODS OF EXTRACTING AND RECOVERING URANIUM PRESENT IN AQUEOUS SOLUTION COMPRISING PHOSPHORIC ACID

Publications (2)

Publication Number Publication Date
FR3044018A1 FR3044018A1 (en) 2017-05-26
FR3044018B1 true FR3044018B1 (en) 2017-12-22

Family

ID=55025237

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1561141A Active FR3044018B1 (en) 2015-11-19 2015-11-19 METHODS OF EXTRACTING AND RECOVERING URANIUM PRESENT IN AQUEOUS SOLUTION COMPRISING PHOSPHORIC ACID

Country Status (8)

Country Link
US (1) US20180355457A1 (en)
CN (1) CN108350527A (en)
AU (1) AU2016356075A1 (en)
FR (1) FR3044018B1 (en)
IL (1) IL259307A (en)
MA (1) MA42557B1 (en)
TN (1) TN2018000168A1 (en)
WO (1) WO2017085311A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180350246A1 (en) * 2017-06-05 2018-12-06 X Development Llc Methods and Systems for Sharing an Airspace Wide Unmanned Aircraft System Database Across a Plurality of Service Suppliers

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3711591A (en) 1970-07-08 1973-01-16 Atomic Energy Commission Reductive stripping process for the recovery of uranium from wet-process phosphoric acid
US4316877A (en) * 1979-11-23 1982-02-23 Allied Corporation Extraction of uranium values from phosphoric acid
US4402917A (en) * 1980-09-05 1983-09-06 Allied Chemical Corporation Extraction of uranium from phosphoric acid using supported extractants
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
KR101389877B1 (en) * 2008-07-31 2014-04-29 우르텍, 엘엘씨 Extraction of uranium from wet-process phosphoric acid
US8328900B2 (en) * 2009-07-07 2012-12-11 Cytec Technology Corp. Processes for recovering metals from aqueous solutions
FR2990206B1 (en) 2012-05-07 2014-06-06 Commissariat Energie Atomique NOVEL BIFUNCTIONAL COMPOUNDS USEFUL AS LIGANDS OF URANIUM (VI), METHODS OF SYNTHESIS AND USES THEREOF
WO2014018422A1 (en) 2012-07-21 2014-01-30 K-Technologies, Inc. Processes for the recovery of uranium from wet-process phosphoric acid using a single dual or dual single cycle ion exchange approaches
FR3002463B1 (en) 2013-02-25 2016-08-19 Commissariat Energie Atomique ORGANIC-INORGANIC HYBRID MATERIAL, USEFUL FOR EXTRACTING URANIUM (VI) FROM AQUEOUS MEDIA CONTAINING PHOSPHORIC ACID, PROCESSES FOR PREPARING THEM AND USES THEREOF
FR3002951B1 (en) * 2013-03-11 2015-04-17 Areva Mines USE OF AMIDE AND PHOSPHONATE FUNCTION COMPOUNDS FOR EXTRACTING URANIUM (VI) FROM AQUEOUS SOLUTIONS OF SULFURIC ACID, IN PARTICULAR FROM THE SULFURIC LIXATION OF URANIFIED MINERALS

Also Published As

Publication number Publication date
TN2018000168A1 (en) 2019-10-04
WO2017085311A1 (en) 2017-05-26
CN108350527A (en) 2018-07-31
AU2016356075A1 (en) 2018-05-31
US20180355457A1 (en) 2018-12-13
FR3044018A1 (en) 2017-05-26
IL259307A (en) 2018-07-31
MA42557B1 (en) 2019-10-31

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