Isolation of carrier-free yttrium from the radioactive strontium-yttrium system by electrodeposition
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چکیده
منابع مشابه
Uptake of colloidal radioactive yttrium by synovial membrane.
Surgical synovectomy is sometimes useful in the management of patients with rheumatoid arthritis. Ansell, Crook, Mallard, and Bywaters (1963) reported some encouraging results using radioactive colloidal gold, 198Au, given into the knee joints of patients with persistent effusions in rheumatoid arthritis and allied conditions, with the aim of producing a radiation synovectomy or ablation. Any s...
متن کاملSynthesis of Iron Yttrium Garnet Nanoparticles by Reverse Microemulsion Method
Colloidal nanodispersion of Iron Yttrium Garnet has been preparedbymixing the two ternary mixture of Triton X-100 (surfactant), n-heptane and aqueous solution that differing only in the aqueous phase.Ethanolwas added as cosurfactant and mixed them by ultrasound bath. By mixing these twomicroemulsions, Iron Yttrium garnet (Y3 Fe5 O12) nanodispersionwas obtained. Solids were settled by centrifuge...
متن کاملProduction of yttrium aluminum silicate microspheres by gelation of an aqueous solution containing yttrium and aluminum ions in silicone oil
Background: Radioactive yttrium glass microspheres are used for liver cancer treatment. These yttrium aluminum silicate microspheres are synthesized from yttrium, aluminum and silicone oxides by melting. There are two known processes used to transform irregular shaped glass particles into microspheres, these ‘spheroidization by flame’ and ‘spheroidization by gravitational fall...
متن کاملUse of yttrium 90 in persistent synovitis of the knee. II. Direct comparison of yttrium colloid resin and yttrium citrate.
The choice of radiocolloid for intra-articular therapy depends largely on factors of efficacy and safety. The fl-emission from yttrium 90 (90 Y) has a satisfactory range for use in the knee and a short half-life as well as freedom from gamma-radiation and from contamination. Since the demonstration by Stevenson, Bedford, Hill, and Hill (1971) and Stevenson and 12 others (1973) that chromosomal ...
متن کاملPreparation of yttrium metal by reduction of yttrium trifluoride with calcium
The preparation of yttrium metal by the reduction of yttrium trifluoride with calcium is described. Alternate methods employing the formation of a low melting Y-Zn or Y-Mg intermediate alloy are evaluated and data on chemical and microscopic purity of the resulting metal are presented.
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ژورنال
عنوان ژورنال: BUNSEKI KAGAKU
سال: 1958
ISSN: 0525-1931
DOI: 10.2116/bunsekikagaku.7.243