AR006243A1 - METHOD AND APPARATUS FOR OBTAINING COMBUSTIBLE MATERIALS; METALLIC OXIDES OBTAINED WITH SUCH METHOD, COMBUSTIBLE PELLETS AND RODS AND FUEL ELEMENTS THAT INCLUDE THE PRODUCTS OBTAINED WITH SUCH METHOD. - Google Patents

METHOD AND APPARATUS FOR OBTAINING COMBUSTIBLE MATERIALS; METALLIC OXIDES OBTAINED WITH SUCH METHOD, COMBUSTIBLE PELLETS AND RODS AND FUEL ELEMENTS THAT INCLUDE THE PRODUCTS OBTAINED WITH SUCH METHOD.

Info

Publication number
AR006243A1
AR006243A1 ARP970101039A ARP970101039A AR006243A1 AR 006243 A1 AR006243 A1 AR 006243A1 AR P970101039 A ARP970101039 A AR P970101039A AR P970101039 A ARP970101039 A AR P970101039A AR 006243 A1 AR006243 A1 AR 006243A1
Authority
AR
Argentina
Prior art keywords
combustible
ionized
rods
fuel elements
metallic oxides
Prior art date
Application number
ARP970101039A
Other languages
Spanish (es)
Original Assignee
British Nuclear Fuels Plc
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
Priority claimed from GBGB9605435.8A external-priority patent/GB9605435D0/en
Priority claimed from GB9704077A external-priority patent/GB9704077D0/en
Application filed by British Nuclear Fuels Plc filed Critical British Nuclear Fuels Plc
Publication of AR006243A1 publication Critical patent/AR006243A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D59/00—Separation of different isotopes of the same chemical element
    • B01D59/44—Separation by mass spectrography
    • B01D59/48—Separation by mass spectrography using electrostatic and magnetic fields
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D59/00—Separation of different isotopes of the same chemical element
    • B01D59/50—Separation involving two or more processes covered by different groups selected from groups B01D59/02, B01D59/10, B01D59/20, B01D59/22, B01D59/28, B01D59/34, B01D59/36, B01D59/38, B01D59/44
    • 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
    • G21C19/44—Reprocessing of irradiated fuel of irradiated solid fuel
    • G21C19/48—Non-aqueous processes
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)

Abstract

Aparato y método de procesamiento, que incluye la ionización selectiva de un material de alimentación; la separación de especies ionizadas y noionizadas; una excitación selectiva de las especies aun ionizadas; la introducción de un material químico para lograr la transición selectiva a unestado no ionizado de una parte de la alimentación; una separación posterior de las especies ionizadas y no ionizadas. También se presentan otras mejoraspara el procesamiento en base a la excitación selectiva. La separación de los isótopos y/o elementos uno de otros y el cambio de forma química y física seobtiene en un único proceso a partir de una variedad de alimentaciones.Processing apparatus and method, including selective ionization of a feed material; the separation of ionized and nonionized species; a selective excitation of the species still ionized; the introduction of a chemical material to achieve the selective transition to a non-ionized state of a part of the feed; a subsequent separation of ionized and non-ionized species. Other enhancements for processing based on selective excitation are also presented. The separation of isotopes and / or elements from each other and the change of chemical and physical form is obtained in a single process from a variety of feeds.

ARP970101039A 1996-03-15 1997-03-14 METHOD AND APPARATUS FOR OBTAINING COMBUSTIBLE MATERIALS; METALLIC OXIDES OBTAINED WITH SUCH METHOD, COMBUSTIBLE PELLETS AND RODS AND FUEL ELEMENTS THAT INCLUDE THE PRODUCTS OBTAINED WITH SUCH METHOD. AR006243A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9605435.8A GB9605435D0 (en) 1996-03-15 1996-03-15 Improvements in and relating to processing
GBGB9610606.7A GB9610606D0 (en) 1996-03-15 1996-05-21 Improvements in and relating to processing
GB9704077A GB9704077D0 (en) 1996-03-15 1997-02-27 Improvements in and relating to processing

Publications (1)

Publication Number Publication Date
AR006243A1 true AR006243A1 (en) 1999-08-11

Family

ID=51929473

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970101039A AR006243A1 (en) 1996-03-15 1997-03-14 METHOD AND APPARATUS FOR OBTAINING COMBUSTIBLE MATERIALS; METALLIC OXIDES OBTAINED WITH SUCH METHOD, COMBUSTIBLE PELLETS AND RODS AND FUEL ELEMENTS THAT INCLUDE THE PRODUCTS OBTAINED WITH SUCH METHOD.

Country Status (2)

Country Link
KR (1) KR20000064623A (en)
AR (1) AR006243A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101868567B1 (en) * 2016-12-13 2018-06-20 서울대학교산학협력단 Mass separation apparatus

Also Published As

Publication number Publication date
KR20000064623A (en) 2000-11-06

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