GB1265769A - - Google Patents

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Publication number
GB1265769A
GB1265769A GB1265769DA GB1265769A GB 1265769 A GB1265769 A GB 1265769A GB 1265769D A GB1265769D A GB 1265769DA GB 1265769 A GB1265769 A GB 1265769A
Authority
GB
United Kingdom
Prior art keywords
adsorbed
column
solution
eluted
june
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
Application number
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 filed Critical
Publication of GB1265769A publication Critical patent/GB1265769A/en
Expired legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G99/00—Subject matter not provided for in other groups of this subclass
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21G—CONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES
    • G21G4/00—Radioactive sources
    • G21G4/04—Radioactive sources other than neutron sources

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

1,265,769. Radioactive isotopes. UNION CARBIDE CORP. 18 June, 1970 [20 June, 1969], No. 29601/70. Heading G6R. A solution containing technetium 99 m. for use in medical research and diagnosis is prepared by elution of a column of an inorganic material on which is adsorbed parent fission product molybdenum 99 or at least 99À99% radionuclidic purity. Irradiated U0 2 is dissolved in H 2 O 2 and H 2 SO 4 and the solution treated with aqueous SO 2 . Mo 99 is adsorbed in a column containing silver-coated charcoal and eluted with NaOH solution. After further purification the Mo 99 is adsorbed on a column of alumina to form the generator from which Tc 99 m. is eluted when required by isotonic saline solution, water, dilute acid, or methyl ethyl ketone. Zirconium oxide may be used in place of alumina.
GB1265769D 1969-06-20 1970-06-18 Expired GB1265769A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83521069A 1969-06-20 1969-06-20

Publications (1)

Publication Number Publication Date
GB1265769A true GB1265769A (en) 1972-03-08

Family

ID=25268928

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1265769D Expired GB1265769A (en) 1969-06-20 1970-06-18

Country Status (6)

Country Link
JP (2) JPS5132799B1 (en)
BE (1) BE752201A (en)
FR (1) FR2046951B1 (en)
GB (1) GB1265769A (en)
IL (1) IL34751A (en)
NL (1) NL7008953A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8053622B2 (en) 2005-03-24 2011-11-08 Ge Healthcare Limited Stripping method

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833509A (en) * 1971-09-02 1974-09-03 Mallinckrodt Chemical Works Radionuclide generator production method
NL8000125A (en) * 1980-01-09 1981-08-03 Byk Mallinckrodt Cil Bv PROCESS FOR PREPARING A RADIOISOTOPIC LIQUID FOR RADIOPHARMACEUTICAL USE AND ISOTOPE GENERATOR SUITABLE FOR PREPARING THIS LIQUID
JP2016500819A (en) * 2012-10-25 2016-01-14 サイクロファーム リミテッドＣｙｃｌｏｐｈａｒｍ Ｌｉｍｉｔｅｄ Radioisotope concentrator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3382152A (en) * 1964-09-28 1968-05-07 Union Carbide Corp Production of high purity radioactive isotopes
US3369121A (en) * 1966-04-06 1968-02-13 Squibb & Sons Inc Radioactive package and container therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8053622B2 (en) 2005-03-24 2011-11-08 Ge Healthcare Limited Stripping method

Also Published As

Publication number Publication date
DE2030102A1 (en) 1970-12-23
FR2046951A1 (en) 1971-03-12
FR2046951B1 (en) 1974-09-06
JPS5250360B1 (en) 1977-12-23
DE2030102B2 (en) 1976-08-19
IL34751A (en) 1973-10-25
NL7008953A (en) 1970-12-22
BE752201A (en) 1970-12-18
JPS5132799B1 (en) 1976-09-14
IL34751A0 (en) 1970-08-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee