MX2017008723A - Separaciones acopladas por focalizacion de objetivos. - Google Patents

Separaciones acopladas por focalizacion de objetivos.

Info

Publication number
MX2017008723A
MX2017008723A MX2017008723A MX2017008723A MX2017008723A MX 2017008723 A MX2017008723 A MX 2017008723A MX 2017008723 A MX2017008723 A MX 2017008723A MX 2017008723 A MX2017008723 A MX 2017008723A MX 2017008723 A MX2017008723 A MX 2017008723A
Authority
MX
Mexico
Prior art keywords
target
separation
methods
prior
describes systems
Prior art date
Application number
MX2017008723A
Other languages
English (en)
Inventor
Czerwinski Ken
C Walter Joshua
Original Assignee
Terrapower 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 Terrapower Llc filed Critical Terrapower Llc
Publication of MX2017008723A publication Critical patent/MX2017008723A/es

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K5/00—Irradiation devices
    • G21K5/08—Holders for targets or for other objects to be irradiated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0203—Solvent extraction of solids with a supercritical fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0403—Solvent extraction of solutions which are liquid with a supercritical fluid
    • 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
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/40—Selective adsorption, e.g. chromatography characterised by the separation mechanism using supercritical fluid as mobile phase or eluent
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/04—Thermal reactors ; Epithermal reactors
    • G21C1/06—Heterogeneous reactors, i.e. in which fuel and moderator are separated
    • G21C1/08—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being highly pressurised, e.g. boiling water reactor, integral super-heat reactor, pressurised water reactor
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/42—Reprocessing of irradiated fuel
    • 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
    • G21G1/02—Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation or particle bombardment, e.g. producing radioactive isotopes in nuclear reactors
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2215/00—Separating processes involving the treatment of liquids with adsorbents
    • B01D2215/02—Separating processes involving the treatment of liquids with adsorbents with moving adsorbents
    • B01D2215/023—Simulated moving beds
    • B01D2215/027—Used at supercritical conditions of temperature or pressure
    • 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
    • G21G2001/0094—Other isotopes not provided for in the groups listed above
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Particle Accelerators (AREA)
  • Radiation-Therapy Devices (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Semiconductor Lasers (AREA)
  • Optical Communication System (AREA)
  • Detergent Compositions (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

Las separaciones acopladas por focalización de objetivos se refieren para mejorar la producción de un producto de radiación predeterminado a través de la selección de un objetivo (que incluye la selección del material objetivo y la estructura física del material) y química de separación con el fin de optimizar la recuperación del producto de radiación predeterminado. Esta divulgación describe sistemas y métodos para crear (a través de irradiación) y eliminar uno o más radioisótopos deseados de un objetivo y describe además sistemas y métodos que permiten que el mismo objetivo experimente múltiples irradiaciones y operaciones de separación sin dañar el objetivo. En contraste con la técnica anterior que requiere la disolución o destrucción completa de un objetivo antes de la recuperación de cualquier producto de irradiación, el reúso frecuente del mismo objetivo físico permitido mediante la separación acoplada por focalización de objetivos representa un aumento significativo en eficiencia y disminución en costo sobre la técnica anterior.
MX2017008723A 2014-12-29 2015-12-24 Separaciones acopladas por focalizacion de objetivos. MX2017008723A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462097235P 2014-12-29 2014-12-29
PCT/US2015/000499 WO2016108939A2 (en) 2014-12-29 2015-12-24 Targetry coupled separations

Publications (1)

Publication Number Publication Date
MX2017008723A true MX2017008723A (es) 2018-04-10

Family

ID=56164996

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017008723A MX2017008723A (es) 2014-12-29 2015-12-24 Separaciones acopladas por focalizacion de objetivos.

Country Status (11)

Country Link
US (3) US10141079B2 (es)
EP (1) EP3241220B1 (es)
JP (2) JP6680787B2 (es)
KR (2) KR20230125107A (es)
CN (1) CN107112061B (es)
AU (1) AU2015372569B2 (es)
BR (1) BR112017008458B1 (es)
CA (2) CA3206836A1 (es)
MX (1) MX2017008723A (es)
RU (1) RU2708226C2 (es)
WO (1) WO2016108939A2 (es)

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US10665356B2 (en) 2015-09-30 2020-05-26 Terrapower, Llc Molten fuel nuclear reactor with neutron reflecting coolant
US10867710B2 (en) 2015-09-30 2020-12-15 Terrapower, Llc Molten fuel nuclear reactor with neutron reflecting coolant
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US11286172B2 (en) 2017-02-24 2022-03-29 BWXT Isotope Technology Group, Inc. Metal-molybdate and method for making the same
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US10705243B2 (en) 2018-01-29 2020-07-07 Korea Atomic Energy Research Institute Nondestructive inspection system
US11495365B1 (en) 2018-03-13 2022-11-08 Washington University Systems for producing radionuclides using minimal target material
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GB201814291D0 (en) * 2018-09-03 2018-10-17 Univ Oslo Process for the production of gallium radionculides
US10685753B1 (en) * 2019-05-17 2020-06-16 Metatomic, Inc. Systems and methods for fast molten salt reactor fuel-salt preparation
EP3970163A4 (en) 2019-05-17 2023-01-04 Metatomic, Inc. SYSTEMS AND PROCESSES FOR PRODUCTION OF FUEL SALTS FOR MOLTEN SALT REACTORS
CN110388874B (zh) * 2019-07-26 2021-04-06 西安工业大学 多层阵列式光电坐标靶及其测量方法
CN110544548B (zh) * 2019-08-20 2021-04-06 西安迈斯拓扑科技有限公司 一种基于电子加速器生产99Mo的钼锝处理和分离方法
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JP7258736B2 (ja) * 2019-12-17 2023-04-17 株式会社東芝 放射性同位体製造方法および放射性同位体製造装置
US11881320B2 (en) 2019-12-23 2024-01-23 Terrapower, Llc Molten fuel reactors and orifice ring plates for molten fuel reactors
RU2735646C1 (ru) * 2020-05-15 2020-11-05 Акционерное Общество "Производственное Объединение "Электрохимический завод" (АО "ПО ЭХЗ") Способ изготовления наноструктурированной мишени для производства радионуклида молибден-99
EP3929941A1 (en) * 2020-06-26 2021-12-29 Sck Cen Nuclear fuel for isotope extraction
US11728052B2 (en) 2020-08-17 2023-08-15 Terra Power, Llc Fast spectrum molten chloride test reactors
US10867716B1 (en) * 2020-09-11 2020-12-15 King Abdulaziz University Systems and methods for producing Actinium-225
CN112837838A (zh) * 2020-11-24 2021-05-25 中国工程物理研究院应用电子学研究所 一种医用放射性同位素生产装置
CN114620501B (zh) * 2020-12-10 2023-10-13 中核建中核燃料元件有限公司 一种用于核燃料芯块生产线的自洁净上料系统
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Also Published As

Publication number Publication date
CA2967296A1 (en) 2016-07-07
BR112017008458B1 (pt) 2022-06-14
BR112017008458A2 (pt) 2017-12-26
EP3241220A4 (en) 2018-10-10
JP6680787B2 (ja) 2020-04-15
CN107112061A (zh) 2017-08-29
EP3241220B1 (en) 2019-09-04
US20220310281A1 (en) 2022-09-29
WO2016108939A2 (en) 2016-07-07
EP3241220A2 (en) 2017-11-08
CN107112061B (zh) 2020-10-20
KR20170101947A (ko) 2017-09-06
RU2017124515A3 (es) 2019-07-17
AU2015372569B2 (en) 2021-01-28
KR102570211B1 (ko) 2023-08-23
RU2017124515A (ru) 2019-01-31
US10141079B2 (en) 2018-11-27
JP2018507397A (ja) 2018-03-15
JP2020126053A (ja) 2020-08-20
WO2016108939A3 (en) 2016-09-09
AU2015372569A1 (en) 2017-05-25
US20200161015A1 (en) 2020-05-21
RU2708226C2 (ru) 2019-12-05
CA2967296C (en) 2023-09-19
JP6952151B2 (ja) 2021-10-20
KR20230125107A (ko) 2023-08-28
CA3206836A1 (en) 2016-07-07
US20160189816A1 (en) 2016-06-30
US20190139665A1 (en) 2019-05-09

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