CA2900905A1 - Procede d'echange d'ions continu integre a une separation sur membrane pour recuperer de l'uranium - Google Patents
Procede d'echange d'ions continu integre a une separation sur membrane pour recuperer de l'uranium Download PDFInfo
- Publication number
- CA2900905A1 CA2900905A1 CA2900905A CA2900905A CA2900905A1 CA 2900905 A1 CA2900905 A1 CA 2900905A1 CA 2900905 A CA2900905 A CA 2900905A CA 2900905 A CA2900905 A CA 2900905A CA 2900905 A1 CA2900905 A1 CA 2900905A1
- Authority
- CA
- Canada
- Prior art keywords
- solution
- uranium
- ion exchange
- produce
- leach
- 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.)
- Abandoned
Links
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 title claims abstract description 67
- 229910052770 Uranium Inorganic materials 0.000 title claims abstract description 65
- 238000005342 ion exchange Methods 0.000 title claims abstract description 26
- 239000012528 membrane Substances 0.000 title claims abstract description 21
- 238000000926 separation method Methods 0.000 title description 6
- 238000000034 method Methods 0.000 claims abstract description 27
- 239000012141 concentrate Substances 0.000 claims abstract description 26
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims abstract description 21
- 239000012466 permeate Substances 0.000 claims abstract description 19
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 claims abstract description 18
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims abstract description 14
- 239000003957 anion exchange resin Substances 0.000 claims abstract description 9
- 230000001376 precipitating effect Effects 0.000 claims abstract description 3
- 239000003456 ion exchange resin Substances 0.000 claims description 6
- 229920003303 ion-exchange polymer Polymers 0.000 claims description 6
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims description 5
- 238000011084 recovery Methods 0.000 claims description 5
- 239000000243 solution Substances 0.000 description 59
- 150000001450 anions Chemical class 0.000 description 10
- 239000011347 resin Substances 0.000 description 10
- 229920005989 resin Polymers 0.000 description 10
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 6
- 238000001223 reverse osmosis Methods 0.000 description 5
- -1 uranium anions Chemical class 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 4
- 238000002386 leaching Methods 0.000 description 4
- 238000010828 elution Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 125000005289 uranyl group Chemical group 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 102000015863 Nuclear Factor 90 Proteins Human genes 0.000 description 1
- 108010010424 Nuclear Factor 90 Proteins Proteins 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000005587 carbonate group Chemical group 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000001728 nano-filtration Methods 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Geology (AREA)
- Materials Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Extraction Or Liquid Replacement (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361767286P | 2013-02-21 | 2013-02-21 | |
| US61/767,286 | 2013-02-21 | ||
| PCT/US2014/013106 WO2014130209A1 (fr) | 2013-02-21 | 2014-01-27 | Procédé d'échange d'ions continu intégré à une séparation sur membrane pour récupérer de l'uranium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2900905A1 true CA2900905A1 (fr) | 2014-08-28 |
Family
ID=50151369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2900905A Abandoned CA2900905A1 (fr) | 2013-02-21 | 2014-01-27 | Procede d'echange d'ions continu integre a une separation sur membrane pour recuperer de l'uranium |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20150354027A1 (fr) |
| AU (1) | AU2014219373A1 (fr) |
| CA (1) | CA2900905A1 (fr) |
| RU (1) | RU2015139681A (fr) |
| WO (1) | WO2014130209A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987676A (zh) * | 2017-12-29 | 2019-07-09 | 新疆中核天山铀业有限公司 | 地浸矿山铀水冶处理工艺中回收吸附塔的使用方法 |
| CN112680606B (zh) * | 2020-12-16 | 2022-10-21 | 核工业北京化工冶金研究院 | 一种铀提取过程有气体产生的离子交换方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1193092A (fr) * | 1958-03-06 | 1959-10-30 | Commissariat Energie Atomique | Procédé de traitement et de recyclage des liqueurs alcalines provenant des traitements alcalins des minerais d'uranium |
| FR1373734A (fr) * | 1963-07-11 | 1964-10-02 | Comvissariat A L En Atomique | Procédé d'élution de l'uranium et son application à l'échange ionique en milieu alcalin |
| US4316800A (en) * | 1979-02-21 | 1982-02-23 | Uranerz U.S.A. Inc | Recovery of uranium from enriched solution by a membrane separation process |
| US4312838A (en) * | 1979-08-27 | 1982-01-26 | Mobil Oil Corporation | Ion exchange resins of high loading capacity, high chloride tolerance and rapid elution for uranium recovery |
| US4410497A (en) * | 1982-01-26 | 1983-10-18 | Mobil Oil Corporation | Separation of uranium from carbonate containing solutions thereof by direct precipitation |
| US7594951B2 (en) * | 2005-12-07 | 2009-09-29 | Gordon Rossiter | Process for engineered ion exchange recovery of copper and nickel |
| WO2011132138A1 (fr) * | 2010-04-19 | 2011-10-27 | Andrew Bassil | Extraction industrielle d'uranium par utilisation de carbonate d'ammonium et d'une séparation sur membrane |
-
2014
- 2014-01-27 CA CA2900905A patent/CA2900905A1/fr not_active Abandoned
- 2014-01-27 RU RU2015139681A patent/RU2015139681A/ru not_active Application Discontinuation
- 2014-01-27 AU AU2014219373A patent/AU2014219373A1/en not_active Abandoned
- 2014-01-27 US US14/760,377 patent/US20150354027A1/en not_active Abandoned
- 2014-01-27 WO PCT/US2014/013106 patent/WO2014130209A1/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| US20150354027A1 (en) | 2015-12-10 |
| AU2014219373A1 (en) | 2015-09-17 |
| RU2015139681A (ru) | 2017-03-24 |
| WO2014130209A1 (fr) | 2014-08-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20180129 |