Results 11 to 20 of about 14,791 (281)
THE OPTIMIZATION OF THE STRONTIUM COMPOUNDS PRODUCTION, USING A CELESTINE ORE SAMPLE
Rudarsko-geološko-naftni Zbornik, 2023 The direct conversion of celestine (SrSO4) to strontium carbonate as well as its enrichment by hydrometallurgy were investigated. A study was also conducted to investigate whether acid concentration affected the quality of strontium sulfate in celestine ...
Ardalan Alishahi +3 more
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Indonesian Journal of Chemistry, 2017 The aim of this study is to examine the possible use of ion-exchange resin on Dowex AG 50x8 in separating Y-90 from Sr-90 which then could be applied in the basic of manufacture of producing Sr-90/Y-90 generator for the production of radiopharmaceutical ...
Muchtaridi Muchtaridi +3 more
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Cerenkov Counter for In-Situ Groundwater Monitoring of 90Sr
Sensors, 2005 Groundwater contamination from 90Sr is an environmental challenge posed topresent and former nuclear weapons related sites. Traditional methods of extractinggroundwater samples and performing laboratory analyses are expensive, time-consumingand induce ...
Lindsay C. Todd +8 more
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Factors affecting recurrence after surgical treatment in cases with ocular surface squamous neoplasia [PDF]
International Journal of Ophthalmology, 2019 AIM: To evaluate the risk factors leading to recurrence in patients with ocular surface squamous neoplasia (OSSN) METHODS: The records of 112 patients with OSSN who underwent treatment and follow-up between February 1999 and August 2018 were reviewed ...
Ibadulla Mirzayev +4 more
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Strontium-90 in Human Plasma [PDF]
Nature, 1961 The average daily dietary intake of Sr/sup 90/ in Britain during 1958 was assessed at about 6 - - /g calcium. Measurements were made on the Sr/sup 90/ content per gram of calcium in samples of human pooled plasma prepared from whole blood collected between November 1958 and March 1959.
G E, HARRISON, A, SUTTON, W D, MAYCOCK
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Paper Chromatography for the Radiochemical Control of 90Y for it’s Clinical Uses [PDF]
مجله علوم و فنون هستهای, 2013 Our aim in this work was to develop a reliable technique to accurately determine the amount of Yttrium-90 in Strontium-90 used for therapy. Yttrium-90 which can be used for clinical purposes should be in a very high radionuclide purity,therefore a ...
A.R Khanchi +4 more
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Геохімія техногенезу, 2019 The liquid radioactive waste (LRW) management at the Ukrainian nuclear power plants is an urgent problem since the scheme of treatment of radionuclide-bearing solutions by deep evaporation with subsequent crystallization of radionuclides in the form of ...
Yaroshenko K. +3 more
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Investigation of the Adsorption Behavior of Strontium (II) and Yttrium (III) on the Impregnated XAD-4 Resin with HDEHP in Acidic Media [PDF]
مجله علوم و فنون هستهای, 2013 Yttrium-90 as a β emitting with the maximum energy of 2.3MeV, and due to the long half-life of its parent-strontium-90, is considered as one of the most important radionuclides in nuclear medicine. In this context, a highly selective and rapid method for
A.R. Khanchi +4 more
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Ciência Rural, 2015 The purpose was to evaluate the effectiveness of beta-radiation with strontium-90 as single modality treatment of canine third eyelid squamous cell carcinoma (SCC). Nine dogs diagnosed with third eyelid SCC were treated with strontium-90.
Alexandre Lima de Andrade +3 more
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