ES247676A1 - Un procedimiento detratamiento de minerales de uranio - Google Patents
Un procedimiento detratamiento de minerales de uranioInfo
- Publication number
- ES247676A1 ES247676A1 ES0247676A ES247676A ES247676A1 ES 247676 A1 ES247676 A1 ES 247676A1 ES 0247676 A ES0247676 A ES 0247676A ES 247676 A ES247676 A ES 247676A ES 247676 A1 ES247676 A1 ES 247676A1
- Authority
- ES
- Spain
- Prior art keywords
- solution
- resin
- filtered
- polystyrene
- eluted
- 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.)
- Expired
Links
- 229910052770 Uranium Inorganic materials 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 title abstract 2
- 239000003456 ion exchange resin Substances 0.000 title 1
- 229920003303 ion-exchange polymer Polymers 0.000 title 1
- 239000000243 solution Substances 0.000 abstract 10
- 239000011347 resin Substances 0.000 abstract 7
- 229920005989 resin Polymers 0.000 abstract 7
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 4
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 abstract 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 159000000007 calcium salts Chemical class 0.000 abstract 3
- 239000012266 salt solution Substances 0.000 abstract 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 2
- 239000004793 Polystyrene Substances 0.000 abstract 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 abstract 2
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 abstract 2
- 238000010828 elution Methods 0.000 abstract 2
- 239000000706 filtrate Substances 0.000 abstract 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 abstract 2
- 229920002223 polystyrene Polymers 0.000 abstract 2
- 238000001556 precipitation Methods 0.000 abstract 2
- 229910052708 sodium Inorganic materials 0.000 abstract 2
- 239000011734 sodium Substances 0.000 abstract 2
- 239000011780 sodium chloride Substances 0.000 abstract 2
- 235000010344 sodium nitrate Nutrition 0.000 abstract 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 150000001412 amines Chemical group 0.000 abstract 1
- 239000003957 anion exchange resin Substances 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 239000001110 calcium chloride Substances 0.000 abstract 1
- 235000011148 calcium chloride Nutrition 0.000 abstract 1
- 229910001628 calcium chloride Inorganic materials 0.000 abstract 1
- SYHPANJAVIEQQL-UHFFFAOYSA-N dicarboxy carbonate Chemical compound OC(=O)OC(=O)OC(O)=O SYHPANJAVIEQQL-UHFFFAOYSA-N 0.000 abstract 1
- 239000004021 humic acid Substances 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 238000002386 leaching Methods 0.000 abstract 1
- 150000002736 metal compounds Chemical class 0.000 abstract 1
- 229920000768 polyamine Polymers 0.000 abstract 1
- 229920003053 polystyrene-divinylbenzene Chemical group 0.000 abstract 1
- 125000001453 quaternary ammonium group Chemical group 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 235000017557 sodium bicarbonate Nutrition 0.000 abstract 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 abstract 1
- 235000017550 sodium carbonate Nutrition 0.000 abstract 1
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
- 150000003568 thioethers Chemical class 0.000 abstract 1
- 125000005289 uranyl group Chemical group 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G43/00—Compounds of uranium
-
- 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
- B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
- B01J41/04—Processes using organic exchangers
- B01J41/05—Processes using organic exchangers in the strongly basic form
-
- 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
-
- 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
- C22B60/0247—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes by leaching using basic solutions or liquors
-
- 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)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Geochemistry & Mineralogy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Abstract
Un procedimiento de tratamiento de minerales de uranioen el se atacan estos con una primera solución alcalina para obtener una solución de uraniose pone dicha solución de uranio en contacto con una resina antónica del tipo de base fuerte que retiene selectivamente el uraniose lava la resina que ha retenido el uranio con una solución de elución para extraer el uranio y se trata el eluato con una segunda solución alcalina para obtener por una parte un precipitado rico en uranio y por otra parte un licor alcalino residualcaracterizado por el hecho de que se envía dicho licor alcalino residual sobre dicha resina una vez lavadaporque se trata el eluato resultante con una solución cálcica para separar del mismo por una parte sales de calcio insolubles y por otra parte una solución salina y porque se recicla dicha resina que ha retenido el uranio.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR759849 | 1958-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES247676A1 true ES247676A1 (es) | 1959-07-01 |
Family
ID=8705916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0247676A Expired ES247676A1 (es) | 1958-03-06 | 1959-03-03 | Un procedimiento detratamiento de minerales de uranio |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US2982605A (es) |
| BE (1) | BE576166A (es) |
| CH (1) | CH379122A (es) |
| DE (1) | DE1114794B (es) |
| ES (1) | ES247676A1 (es) |
| FR (1) | FR1193092A (es) |
| GB (1) | GB910025A (es) |
| LU (1) | LU36937A1 (es) |
| NL (1) | NL121845C (es) |
| OA (1) | OA01329A (es) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4046688A (en) * | 1975-10-21 | 1977-09-06 | Rohm And Haas Company | Removal of antimony from industrial streams |
| US4092399A (en) * | 1976-12-01 | 1978-05-30 | Atlantic Richfield Company | Recovery of uranium from carbonate leach solutions |
| FR2380228A1 (fr) * | 1977-02-09 | 1978-09-08 | Cogema | Procede de traitement de liqueurs alcalines contenant des ions sulfate |
| FR2380346A1 (fr) * | 1977-02-09 | 1978-09-08 | Cogema | Procede de separation de l'uranium contenu dans une liqueur alcaline, notamment d'extraction a partir d'un minerai uranifere |
| FR2416954A1 (fr) * | 1978-02-08 | 1979-09-07 | Pechiney Ugine Kuhlmann | Traitement non polluant d'effluents uraniferes provenant d'une attaque alcaline d'un minerai d'uranium contenant du soufre |
| FR2416955A1 (fr) * | 1978-02-08 | 1979-09-07 | Pechiney Ugine Kuhlmann | Traitement non polluant d'effluents uraniferes alcalins contenant des ions so4= |
| US4475772A (en) * | 1978-02-27 | 1984-10-09 | Wyoming Mineral Corporation | Process for recovering uranium and other base metals |
| US4339414A (en) * | 1978-08-30 | 1982-07-13 | Atlantic Richfield Company | Method for loading of uranyl ion complexes on ion exchange resin |
| US4296075A (en) * | 1978-11-24 | 1981-10-20 | Mobil Oil Corporation | Method for protecting an ion-exchange resin from chemical poisoning |
| US4298578A (en) * | 1978-11-24 | 1981-11-03 | Mobil Oil Corporation | Leach method including means to protect ion exchange resin |
| US4495152A (en) * | 1978-11-24 | 1985-01-22 | Mobil Oil Corporation | Leach apparatus including means to protect ion exchange resin |
| 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 |
| US4423008A (en) * | 1979-10-01 | 1983-12-27 | Mobil Oil Corporation | Direct acid elution of anionic exchange resins for recovery of uranium |
| US4606894A (en) * | 1980-09-26 | 1986-08-19 | Ecodyne Corporation | Uranium recovery from carbonate leach liquors using carboxylic acid cation exchange resin |
| US4411873A (en) * | 1980-12-31 | 1983-10-25 | Mobil Oil Corporation | In-line regeneration of polythionate poisoned ion exchange resins |
| US4397819A (en) * | 1980-12-31 | 1983-08-09 | Mobil Oil Corporation | Rejuvenation of the anion exchanger used for uranium recovery |
| US4486390A (en) * | 1981-06-04 | 1984-12-04 | Mobil Oil Corporation | Regeneration of polythionate poisoned ion exchange resins used in uranium recovery |
| US9908788B1 (en) | 2001-09-26 | 2018-03-06 | Wrt International Llc | Radium removal from aqueous media using zeolite materials |
| JP2007292048A (ja) * | 2006-03-29 | 2007-11-08 | Yamaha Motor Co Ltd | 鞍乗型車両用排気装置および鞍乗型車両 |
| WO2008064249A2 (en) * | 2006-11-20 | 2008-05-29 | Wrt International Llc | Transition metal-loaded zeolite materials for use in drinking water |
| CA2900905A1 (en) * | 2013-02-21 | 2014-08-28 | Dow Global Technologies Llc | Continuous ion exchange process integrated with membrane separation for recovering uranium |
| CN107805712A (zh) * | 2016-09-08 | 2018-03-16 | 核工业北京化工冶金研究院 | 一种去除含铀碱性浸出液中有机质的方法 |
| CN111547773B (zh) * | 2020-04-24 | 2022-09-20 | 核工业北京化工冶金研究院 | 一种从含铀碳酸钠溶液制备u3o8的方法 |
| CN113680394B (zh) * | 2021-08-27 | 2023-07-25 | 核工业北京化工冶金研究院 | 一种含铀废旧强碱阴离子交换树脂的处理方法 |
| CN114191881A (zh) * | 2021-12-03 | 2022-03-18 | 中核内蒙古矿业有限公司 | 地浸矿山分离溶液和树脂的过滤装置 |
| CN115572848B (zh) * | 2022-09-26 | 2023-12-15 | 核工业北京化工冶金研究院 | 一种可实现载铀树脂高效淋洗及淋洗剂再生的工艺方法 |
-
1958
- 1958-03-06 FR FR1193092D patent/FR1193092A/fr not_active Expired
-
1959
- 1959-02-26 BE BE576166A patent/BE576166A/fr unknown
- 1959-02-27 CH CH7014659A patent/CH379122A/fr unknown
- 1959-02-27 LU LU36937A patent/LU36937A1/xx unknown
- 1959-03-03 GB GB7278/59A patent/GB910025A/en not_active Expired
- 1959-03-03 ES ES0247676A patent/ES247676A1/es not_active Expired
- 1959-03-04 US US797101A patent/US2982605A/en not_active Expired - Lifetime
- 1959-03-05 DE DEC18535A patent/DE1114794B/de active Pending
- 1959-03-06 NL NL236838A patent/NL121845C/xx active
-
1964
- 1964-12-31 OA OA51772A patent/OA01329A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| OA01329A (fr) | 1969-02-15 |
| US2982605A (en) | 1961-05-02 |
| FR1193092A (fr) | 1959-10-30 |
| NL121845C (es) | 1967-03-15 |
| GB910025A (en) | 1962-11-07 |
| BE576166A (fr) | 1959-08-26 |
| CH379122A (fr) | 1964-06-30 |
| LU36937A1 (es) | 1960-08-27 |
| DE1114794B (de) | 1961-10-12 |
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