GB2495021B - Enrichment of isotopes using substrates - Google Patents

Enrichment of isotopes using substrates

Info

Publication number
GB2495021B
GB2495021B GB1222251.9A GB201222251A GB2495021B GB 2495021 B GB2495021 B GB 2495021B GB 201222251 A GB201222251 A GB 201222251A GB 2495021 B GB2495021 B GB 2495021B
Authority
GB
United Kingdom
Prior art keywords
isotopes
enrichment
substrates
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 - Fee Related
Application number
GB1222251.9A
Other versions
GB201222251D0 (en
GB2495021A (en
Inventor
Fink John
Chen Daoyi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB201222251D0 publication Critical patent/GB201222251D0/en
Publication of GB2495021A publication Critical patent/GB2495021A/en
Application granted granted Critical
Publication of GB2495021B publication Critical patent/GB2495021B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B01D59/22—Separation by extracting
    • B01D59/26—Separation by extracting by sorption, i.e. absorption, adsorption, persorption

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
GB1222251.9A 2010-05-11 2011-05-10 Enrichment of isotopes using substrates Expired - Fee Related GB2495021B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1007877.2A GB201007877D0 (en) 2010-05-11 2010-05-11 Enrichment of isotopes using substrates
PCT/GB2011/000714 WO2011141697A2 (en) 2010-05-11 2011-05-10 Enrichment of isotopes using substrates

Publications (3)

Publication Number Publication Date
GB201222251D0 GB201222251D0 (en) 2013-01-23
GB2495021A GB2495021A (en) 2013-03-27
GB2495021B true GB2495021B (en) 2018-03-28

Family

ID=42315161

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1007877.2A Ceased GB201007877D0 (en) 2010-05-11 2010-05-11 Enrichment of isotopes using substrates
GB1222251.9A Expired - Fee Related GB2495021B (en) 2010-05-11 2011-05-10 Enrichment of isotopes using substrates

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1007877.2A Ceased GB201007877D0 (en) 2010-05-11 2010-05-11 Enrichment of isotopes using substrates

Country Status (2)

Country Link
GB (2) GB201007877D0 (en)
WO (1) WO2011141697A2 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5949052B2 (en) 1977-09-14 1984-11-30 旭化成株式会社 Isotope separation device

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Anonymous:"LUDOX TM-50 colloidalsilica50 wt.% suspensionin H20.",Sigma-Aldrich29 November 2010(2010-11-29),XP002662835,Retrieved from the Internet:URL:http://www.sigmaaldrich.com/Graphics/C OfAInfo/SigmaSAPQM/SPEC/420778/420778-BULK *
Anonymous:"Magnetic Field AssistedNanoparticle Dispersion SupplementaryInformation:Details of silica and aluminasuspensions,dispersing devices,DLS datainterpretation, dispersion techniques and estimation of energy consumption",RoyalSociety of ChemistryChemicalCommunications,2008, *
SUGIYAMA ET AL.:"Nitrogen IsotopeSeparation with DisplacementChromatography Using Cryptand Polymer", JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY,vol.39,no.4,April2002(2002-04),pages 442-446, XP002662833, JapanISSN:0022-3131cited in the application the whole document *

Also Published As

Publication number Publication date
GB201222251D0 (en) 2013-01-23
GB2495021A (en) 2013-03-27
GB201007877D0 (en) 2010-06-23
WO2011141697A2 (en) 2011-11-17
WO2011141697A3 (en) 2012-01-12

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20180628