BR112013008160A8 - Processo para extração de cs-137 de uma solução acídica e aparelho para efetuar o mesmo - Google Patents
Processo para extração de cs-137 de uma solução acídica e aparelho para efetuar o mesmoInfo
- Publication number
- BR112013008160A8 BR112013008160A8 BR112013008160A BR112013008160A BR112013008160A8 BR 112013008160 A8 BR112013008160 A8 BR 112013008160A8 BR 112013008160 A BR112013008160 A BR 112013008160A BR 112013008160 A BR112013008160 A BR 112013008160A BR 112013008160 A8 BR112013008160 A8 BR 112013008160A8
- Authority
- BR
- Brazil
- Prior art keywords
- acidic solution
- extracting
- uranium
- same
- iii
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21G—CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES
- G21G1/00—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes
- G21G1/001—Recovery of specific isotopes from irradiated targets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/007—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
- B01J20/0211—Compounds of Ti, Zr, Hf
-
- 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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
- B01J20/0218—Compounds of Cr, Mo, W
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
- C02F1/62—Heavy metal compounds
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/04—Treating liquids
- G21F9/06—Processing
- G21F9/12—Processing by absorption; by adsorption; by ion-exchange
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21G—CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES
- G21G1/00—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes
- G21G1/04—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes outside nuclear reactors or particle accelerators
- G21G1/06—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes outside nuclear reactors or particle accelerators by neutron irradiation
- G21G1/08—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes outside nuclear reactors or particle accelerators by neutron irradiation accompanied by nuclear fission
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21G—CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES
- G21G1/00—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes
- G21G1/001—Recovery of specific isotopes from irradiated targets
- G21G2001/0036—Molybdenum
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21G—CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES
- G21G1/00—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes
- G21G1/001—Recovery of specific isotopes from irradiated targets
- G21G2001/0068—Cesium
Abstract
PROCESSO PARA EXTRAÇÃO DE CS-137 DE UMA SOLUÇÃO ÁCIDA. A presente invenção refere-se a um processo para extrair Cs-137 de i) uma solução acidica obtida dissolvendo-se um alvo sólido irradiado compreendendo urânio, ii) uma solução acídica compreendendo o urânio que foi irradiado anteriormente em um reator nuclear, o iii) uma solução acidica compreendendo o urânio que foi usado como combustível de reator em um reator homogêneo, a solução acídica i), ii ou iii) tendo sido tratada para coletar Mo-99, em que o processo compreende fazer entrar em contato a solução acídica tratada com um absorvente compreendendo molibdofosfato de amônio (AMP). Em uma modalidade, o AMP é combinado com um suporte polimérico orgânico, por exemplo, AMP sintetizado dentro de microesferas ocas de aluminossilicato (AMP-C).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB1016935.7A GB201016935D0 (en) | 2010-10-07 | 2010-10-07 | Extraction process |
| GB1016935.7 | 2010-10-07 | ||
| PCT/US2011/055041 WO2012048077A1 (en) | 2010-10-07 | 2011-10-06 | Process for extracting cs-137 from an acidic solution |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| BR112013008160A2 BR112013008160A2 (pt) | 2016-07-12 |
| BR112013008160A8 true BR112013008160A8 (pt) | 2018-04-03 |
| BR112013008160B1 BR112013008160B1 (pt) | 2020-12-08 |
Family
ID=43304239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112013008160-0A BR112013008160B1 (pt) | 2010-10-07 | 2011-10-06 | processo para extração de cs-137 de uma solução acídica e aparelho para efetuar o mesmo |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9991012B2 (pt) |
| EP (1) | EP2625695B1 (pt) |
| AU (1) | AU2011311992B2 (pt) |
| BR (1) | BR112013008160B1 (pt) |
| CA (1) | CA2813598C (pt) |
| ES (1) | ES2640451T3 (pt) |
| GB (1) | GB201016935D0 (pt) |
| PL (1) | PL2625695T3 (pt) |
| WO (1) | WO2012048077A1 (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180244535A1 (en) | 2017-02-24 | 2018-08-30 | BWXT Isotope Technology Group, Inc. | Titanium-molybdate and method for making the same |
| RU194757U1 (ru) * | 2018-12-29 | 2019-12-23 | федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский ядерный университет "МИФИ" (НИЯУ МИФИ) | Устройство фильтра-сорбера для очистки водных сред от радионуклидов цезия, стронция |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2877093A (en) * | 1946-04-25 | 1959-03-10 | Edward R Tompkins | Adsorption method for separating metal cations |
| US2980503A (en) * | 1956-07-30 | 1961-04-18 | Atomic Energy Authority Uk | Method of producing caesium carbonate and caesium sulphate from aqueous nitric acid solutions of fission products |
| US3075826A (en) * | 1959-05-13 | 1963-01-29 | Dow Chemical Co | Separation of cesium values from aqueous solution |
| US3228848A (en) * | 1959-10-29 | 1966-01-11 | Socony Mobil Oil Co Inc | Method and contact material for chemical conversion in presence of nuclear fission fragments |
| GB949483A (en) | 1961-05-25 | 1964-02-12 | Atomic Energy Authority Uk | Improvements in or relating to the recovery of caesium |
| GB1013142A (en) | 1961-09-07 | 1965-12-15 | William Moseley Engineers Ltd | Improvements in and relating to drive shaft couplings |
| DE1199748B (de) * | 1963-05-15 | 1965-09-02 | Kernforschung Mit Beschraenkte | Verfahren zum Aufarbeiten von bestrahlten Kernbrennstoffen |
| US3425924A (en) * | 1963-06-21 | 1969-02-04 | Asahi Chemical Ind | Method for separating and enriching isotopes |
| US3382152A (en) * | 1964-09-28 | 1968-05-07 | Union Carbide Corp | Production of high purity radioactive isotopes |
| US3359078A (en) * | 1965-02-10 | 1967-12-19 | Gen Electric | Irradaiated nuclear fuel recovery |
| US4544499A (en) * | 1979-08-10 | 1985-10-01 | Pedro B. Macedo | Fixation by anion exchange of toxic materials in a glass matrix |
| EP0073262B1 (de) * | 1981-08-31 | 1985-11-13 | Kernforschungszentrum Karlsruhe Gmbh | Verfahren zum Abtrennen von Cäsiumionen aus wässrigen Lösungen unter Verwendung einer Adduktverbindung, bestehend aus einem macrocyclischen Polyether und einer anorganischen Heteropolysäure |
| US5596611A (en) | 1992-12-08 | 1997-01-21 | The Babcock & Wilcox Company | Medical isotope production reactor |
| JP2857349B2 (ja) | 1995-05-22 | 1999-02-17 | 日本原子力研究所 | ９９Ｍｏ−９９ｍＴｃジェネレータ用Ｍｏ吸着剤およびその製造方法 |
| US5885925A (en) * | 1995-10-20 | 1999-03-23 | Alliedsignal Inc. | Titania bound sodium titanate ion exchanger |
| JP2862837B2 (ja) | 1996-07-16 | 1999-03-03 | 日本原子力研究所 | ９９Ｍｏ−９９ｍＴｃジェネレータ用Ｍｏ吸着剤およびその製造方法 |
| US5910971A (en) | 1998-02-23 | 1999-06-08 | Tci Incorporated | Method and apparatus for the production and extraction of molybdenum-99 |
| US6337055B1 (en) | 2000-01-21 | 2002-01-08 | Tci Incorporated | Inorganic sorbent for molybdenum-99 extraction from irradiated uranium solutions and its method of use |
| US6649037B2 (en) * | 2001-05-29 | 2003-11-18 | United States Filter Corporation | Electrodeionization apparatus and method |
| JP3677013B2 (ja) * | 2002-06-20 | 2005-07-27 | 財団法人産業創造研究所 | 放射性廃液からの元素の分離回収方法 |
| JP2004140977A (ja) | 2002-10-21 | 2004-05-13 | Canon Inc | ゲート駆動回路 |
| JP4386631B2 (ja) | 2002-10-31 | 2009-12-16 | 株式会社化研 | ジルコニウム系無機高分子を使用した選択的モリブデン吸着剤を利用する中性子照射天然モリブデン型テクネチウム９９ｍジェネレータシステム及びその製造装置 |
| KR100592020B1 (ko) | 2004-08-19 | 2006-06-21 | 한국원자력연구소 | 몰리브덴-99/테크네튬-99ｍ 발생기용 몰리브덴 흡착제 및그의 제조방법 |
| EP2451574B1 (en) | 2009-07-09 | 2019-03-20 | The Secretary, Department Of Atomic Energy | A polymer composite for extracting cesium from nuclear waste solutions and/ or other inorganic waste solutions |
| GB201013142D0 (en) | 2010-08-04 | 2010-09-22 | Mallinckrodt Inc | Purification process |
-
2010
- 2010-10-07 GB GBGB1016935.7A patent/GB201016935D0/en not_active Ceased
-
2011
- 2011-10-06 BR BR112013008160-0A patent/BR112013008160B1/pt active IP Right Grant
- 2011-10-06 CA CA2813598A patent/CA2813598C/en active Active
- 2011-10-06 WO PCT/US2011/055041 patent/WO2012048077A1/en active Application Filing
- 2011-10-06 US US13/878,252 patent/US9991012B2/en active Active
- 2011-10-06 AU AU2011311992A patent/AU2011311992B2/en active Active
- 2011-10-06 ES ES11773620.7T patent/ES2640451T3/es active Active
- 2011-10-06 PL PL11773620T patent/PL2625695T3/pl unknown
- 2011-10-06 EP EP11773620.7A patent/EP2625695B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20140234186A1 (en) | 2014-08-21 |
| AU2011311992A1 (en) | 2013-04-11 |
| EP2625695B1 (en) | 2017-07-19 |
| PL2625695T3 (pl) | 2018-01-31 |
| AU2011311992B2 (en) | 2015-04-23 |
| ES2640451T3 (es) | 2017-11-03 |
| BR112013008160A2 (pt) | 2016-07-12 |
| EP2625695A1 (en) | 2013-08-14 |
| CA2813598C (en) | 2019-02-19 |
| GB201016935D0 (en) | 2010-11-24 |
| CA2813598A1 (en) | 2012-04-12 |
| BR112013008160B1 (pt) | 2020-12-08 |
| US9991012B2 (en) | 2018-06-05 |
| WO2012048077A1 (en) | 2012-04-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B25A | Requested transfer of rights approved |
Owner name: MALLINCKRODT NUCLEAR MEDICINE LLC (US) |
|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B25G | Requested change of headquarter approved |
Owner name: MALLINCKRODT NUCLEAR MEDICINE LLC (US) |
|
| B25G | Requested change of headquarter approved |
Owner name: MALLINCKRODT NUCLEAR MEDICINE LLC (US) |
|
| B25D | Requested change of name of applicant approved |
Owner name: CURIUM US LLC (US) |
|
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 06/10/2011, OBSERVADAS AS CONDICOES LEGAIS. |