1969
DOI: 10.1524/ract.1969.11.1.43
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A Scandium Generator

Abstract: danken wir für zahlreiche wertvolle Diskussionen.Dem Bundesministerium für Wissenschaftliche Forschung, Bonn und der Kommission für Transuranforschung der Bayrischen Akademie der Wissenschaften sind wir für die finanzielle Unterstützung dieser Arbeit zu Dank verpflichtet.Schließlich gilt unser Dank Frl. P. SCHILZ für die Assistenz bei den teilweise sehr langwierigen und schwierigen Experimenten. Summary A method is recommended for the radiochemical separation of scandium from titanium and can be successfully a… Show more

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Cited by 14 publications
(8 citation statements)
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“…In the 1960s and 1970s, several strategies were investigated to design a 44 Ti/ 44 Sc generator [4][5][6][7]. These studies have been typical radiochemical ones, using relatively low activities of 44 Ti and did not involve pharmaceutical aspects.…”
Section: Introductionmentioning
confidence: 99%
“…In the 1960s and 1970s, several strategies were investigated to design a 44 Ti/ 44 Sc generator [4][5][6][7]. These studies have been typical radiochemical ones, using relatively low activities of 44 Ti and did not involve pharmaceutical aspects.…”
Section: Introductionmentioning
confidence: 99%
“…In der Literatur sind auch ''^Sc Generatoren auf der Basis von Extraktionsverfahren beschrieben, die hohe Ausbeuten und Dekontaminationsfaktoren liefern [15]. GREENE und HILLMAN [14] entwickelten ein Melksystem mit Dowex 1 X 8 als Austauscher und einer Mischung von 0,1 m Oxalsäure und 0,2 M HCl als Elutionslösung.…”
Section: Discussionunclassified
“…First studies on the design of a 44 Ti/ 44 Sc-generator were conducted in the 1960ies and 70ies excluding pharmaceutical aspects [32,35,61,62]. A first 185 MBq 44 Ti/ 44 Sc-generator designed for radiopharmaceutical use was described in the last decade [31] as well as a suitable postprocessing [40].…”
Section: Cyclotron Productionmentioning
confidence: 99%
“…First challenge in the development of the 44 Ti/ 44 Sc-generator is the high-yield production of titantium-44 via accelerated particles. Up to now, all attempts building a 44 Ti/ 44 Sc-generator described in the literature use the 45 Sc(p,2n) 44 Ti-process, although cyclotrons of high positron flux are necessary, to obtain titanium-44 in relatively low radioactivity yields [31,32,35,[61][62][63]. Before titanium-44 can be used separation from the target material and subsequent purification from residual metallic contaminants is mandatory.…”
Section: Cyclotron Productionmentioning
confidence: 99%