PL397483A1 - Sposób otrzymywania itru-90 do celów medycznych z mieszaniny strontu-90 i itru-90 - Google Patents

Sposób otrzymywania itru-90 do celów medycznych z mieszaniny strontu-90 i itru-90

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Publication number
PL397483A1
PL397483A1 PL397483A PL39748311A PL397483A1 PL 397483 A1 PL397483 A1 PL 397483A1 PL 397483 A PL397483 A PL 397483A PL 39748311 A PL39748311 A PL 39748311A PL 397483 A1 PL397483 A1 PL 397483A1
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PL
Poland
Prior art keywords
yttrium
strontium
columns
washed
hydrochloric acid
Prior art date
Application number
PL397483A
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English (en)
Other versions
PL227564B1 (pl
Inventor
Marcin Konior
Alina Markiewicz
Dariusz Pawlak
Renata Mikołajczak
Original Assignee
Narodowe Centrum Badan Jadrowych, Osrodek Radioizotopów Polatom
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.)
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Publication date
Application filed by Narodowe Centrum Badan Jadrowych, Osrodek Radioizotopów Polatom filed Critical Narodowe Centrum Badan Jadrowych, Osrodek Radioizotopów Polatom
Priority to PL397483A priority Critical patent/PL227564B1/pl
Publication of PL397483A1 publication Critical patent/PL397483A1/pl
Publication of PL227564B1 publication Critical patent/PL227564B1/pl

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  • Materials For Medical Uses (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

Wynalazek ujawnia sposób otrzymywania itru-90 do celów medycznych z mieszaniny strontu-90 i itru-90 w procesie chromatografii ekstrakcyjnej. Proces prowadzi sie co najmniej w czterech etapach, w ukladzie co najmniej czterech kolumn (I, II, III, IV) wypelnionych na przemian sorbentem (S2), stanowiacym ester poliakrylowy impregnowany estrem dwu (2-etyloheksylowym) kwasu ortofosforowego oraz sorbentem (S3), stanowiacym ester poliakrylowy impregnowany N,N,N',N'-tetra-n -oktylodiglikoloamidem, przy czym pierwsza i ostatnia kolumna (I, II) zawiera w dolnej czesci sorbent (S1), stanowiacy niejonowy ester poliakrylowy. W pierwszym i trzecim etapie kolumny (I) i (III) przemywa sie rozcienczonym kwasem solnym wyplukujac stront-90, a pozostaly na kolumnach (I) i (III) itr-90 wyplukuje sie stezonym kwasem solnym. W drugim i czwartym etapie kolumny (II) i (IV) przemywa sie stezonym kwasem solnym, wyplukujac stront-90, a pozostaly na kolumnach (II) i (IV) itr-90 wyplukuje sie rozcienczonym kwasem solnym.
PL397483A 2011-12-21 2011-12-21 Sposób otrzymywania itru-90 do celów medycznych z mieszaniny strontu-90 i itru-90 PL227564B1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL397483A PL227564B1 (pl) 2011-12-21 2011-12-21 Sposób otrzymywania itru-90 do celów medycznych z mieszaniny strontu-90 i itru-90

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL397483A PL227564B1 (pl) 2011-12-21 2011-12-21 Sposób otrzymywania itru-90 do celów medycznych z mieszaniny strontu-90 i itru-90

Publications (2)

Publication Number Publication Date
PL397483A1 true PL397483A1 (pl) 2013-06-24
PL227564B1 PL227564B1 (pl) 2017-12-29

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ID=48671871

Family Applications (1)

Application Number Title Priority Date Filing Date
PL397483A PL227564B1 (pl) 2011-12-21 2011-12-21 Sposób otrzymywania itru-90 do celów medycznych z mieszaniny strontu-90 i itru-90

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PL (1) PL227564B1 (pl)

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Publication number Publication date
PL227564B1 (pl) 2017-12-29

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