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WO2017209828A3 - Uranium recovery - Google Patents

Uranium recovery Download PDF

Info

Publication number
WO2017209828A3
WO2017209828A3 PCT/US2017/022399 US2017022399W WO2017209828A3 WO 2017209828 A3 WO2017209828 A3 WO 2017209828A3 US 2017022399 W US2017022399 W US 2017022399W WO 2017209828 A3 WO2017209828 A3 WO 2017209828A3
Authority
WO
WIPO (PCT)
Prior art keywords
resin
solution
uranium
uranium recovery
bringing
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.)
Ceased
Application number
PCT/US2017/022399
Other languages
French (fr)
Other versions
WO2017209828A2 (en
Inventor
Jaco BESTER
Sophie CORBET
Stephane DELAMEILLEURE
Veronica GARCIA MOLINA
Emmanuel Zaganiaris
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.)
Dow Global Technologies LLC
Original Assignee
Dow Global Technologies LLC
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 Dow Global Technologies LLC filed Critical Dow Global Technologies LLC
Priority to AU2017274261A priority Critical patent/AU2017274261A1/en
Priority to US16/085,009 priority patent/US20200332394A1/en
Priority to RU2018134912A priority patent/RU2735528C2/en
Priority to CA3017957A priority patent/CA3017957C/en
Publication of WO2017209828A2 publication Critical patent/WO2017209828A2/en
Publication of WO2017209828A3 publication Critical patent/WO2017209828A3/en
Anticipated expiration legal-status Critical
Priority to ZA2018/06406A priority patent/ZA201806406B/en
Ceased 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
    • C22B3/24—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition by adsorption on solid substances, e.g. by extraction with 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J14/00—Chemical processes in general for reacting liquids with liquids; Apparatus specially adapted therefor
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • 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
    • C22B60/0234—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching using acidic solutions or liquors sulfurated 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
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Treatment Of Water By Ion Exchange (AREA)

Abstract

Provided is a process for recovering uranium comprising (a) bringing a solution (I) into contact with a resin (I) to produce a mixture of a solution (II) and a resin (II), wherein the solution (I) is an aqueous solution that comprises 30 to 200 g/L sulfuric acid and that comprises 1 g/L to 50 g/L uranium, and wherein the resin (I) is a strong acid cation exchange resin, and (b) separating the solution (II) from the resin (II).
PCT/US2017/022399 2016-03-18 2017-03-15 Uranium recovery Ceased WO2017209828A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU2017274261A AU2017274261A1 (en) 2016-03-18 2017-03-15 Uranium recovery
US16/085,009 US20200332394A1 (en) 2016-03-18 2017-03-15 Uranium recovry
RU2018134912A RU2735528C2 (en) 2016-03-18 2017-03-15 Uranium extraction
CA3017957A CA3017957C (en) 2016-03-18 2017-03-15 Uranium recovery
ZA2018/06406A ZA201806406B (en) 2016-03-18 2018-09-26 Uranium recovery

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662310225P 2016-03-18 2016-03-18
US62/310,225 2016-03-18

Publications (2)

Publication Number Publication Date
WO2017209828A2 WO2017209828A2 (en) 2017-12-07
WO2017209828A3 true WO2017209828A3 (en) 2018-02-15

Family

ID=59930746

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2017/022399 Ceased WO2017209828A2 (en) 2016-03-18 2017-03-15 Uranium recovery

Country Status (6)

Country Link
US (1) US20200332394A1 (en)
AU (1) AU2017274261A1 (en)
CA (1) CA3017957C (en)
RU (1) RU2735528C2 (en)
WO (1) WO2017209828A2 (en)
ZA (1) ZA201806406B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55136128A (en) * 1979-04-12 1980-10-23 Mitsubishi Chem Ind Ltd Uranium solution concentrating method
US20140044615A1 (en) * 2011-02-15 2014-02-13 Clean Teq Holding Limited Method and system for extraction of uranium using an ion-exchange resin
WO2015135017A1 (en) * 2014-03-11 2015-09-17 A-Cap Resources Ltd Method for the recovery of uranium from a strong sulfuric acid loaded strip or eluate

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4199470A (en) * 1977-05-13 1980-04-22 Koei Chemical Co., Ltd. Material for recovering uranium and method for recovering a uranium solution of high purity and high concentration, using the same
DE19737794C1 (en) * 1997-08-29 1999-01-21 Wismut Gmbh Uranium mixed oxide separation
RU2259412C1 (en) * 2004-01-13 2005-08-27 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт химической технологии" Method for ion-exchange recovery of uranium from sulfuric acid solutions and pulps
RU2458164C1 (en) * 2011-05-31 2012-08-10 Открытое акционерное общество "Ведущий научно-исследовательский институт химической технологии" Method of ion-exchange uranium extraction from sulfuric solutions and pulps

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55136128A (en) * 1979-04-12 1980-10-23 Mitsubishi Chem Ind Ltd Uranium solution concentrating method
US20140044615A1 (en) * 2011-02-15 2014-02-13 Clean Teq Holding Limited Method and system for extraction of uranium using an ion-exchange resin
WO2015135017A1 (en) * 2014-03-11 2015-09-17 A-Cap Resources Ltd Method for the recovery of uranium from a strong sulfuric acid loaded strip or eluate

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
CHANDA M ET AL: "Removal of uranium from acidic sulfate solution by ion exchange on poly(4-vinylpyridine) and polybenzimidazole in protonated sulfate form", REACTIVE POLYMERS, ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, NL, vol. 17, no. 2, 1 May 1992 (1992-05-01), pages 159 - 174, XP024173642, ISSN: 0923-1137, [retrieved on 19920501], DOI: 10.1016/0923-1137(92)90149-V *
HIGGINS I R ET AL: "Preparing Uranium Tetrafluoride by Ion Exchange and Electrolysis", INDUSTRIAL AND ENGINEERING CHEMISTRY,, vol. 50, no. 3, 1 March 1958 (1958-03-01), pages 285 - 292, XP001266247 *
JANE BIBLER: "Ion Exchange in the Nuclear Industry", 1 January 1990, RECENT DEVELOPMENTS IN ION EXCH,, PAGE(S) 121 - 133, XP009178974 *
SHOKOBAYEV, N.M. ET AL.: "THE SEARCH FOR ALTERNATIVE EFFECTIVE ION EXCHANGE RESINS FOR URANIUM RECOVERY FROM IN-SITU LEACHING PREGNANT SOLUTIONS", February 2014 (2014-02-01), XP002776742, Retrieved from the Internet <URL:http://www.science-sd.com/pdf/2014/2/24669.pdf> [retrieved on 20171106] *

Also Published As

Publication number Publication date
US20200332394A1 (en) 2020-10-22
RU2018134912A (en) 2020-04-03
CA3017957C (en) 2024-04-02
AU2017274261A1 (en) 2018-10-25
RU2018134912A3 (en) 2020-06-03
CA3017957A1 (en) 2017-12-07
WO2017209828A2 (en) 2017-12-07
ZA201806406B (en) 2019-12-18
RU2735528C2 (en) 2020-11-03

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