Results 11 to 20 of about 7,325 (251)
Effect of powder size on microstructure and mechanical properties of rhenium
Fenmo yejin jishu, 2021 Two kinds of rhenium powders with the different particle size distribution were prepared by jet dispersion treatment. The effects of the powder particle size and sintering temperature on the microstructure and mechanical properties of the sintered ...
WEI Zi-chen +5 more
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Горные науки и технологии, 2021 Analysis of exploration materials and market conditions showed that by-product recovery of rhenium, one of the rarest strategic elements of the periodic system, was not always effective in processing the whole volume of pregnant uranium-bearing solutions.
A. A. Rudenko +4 more
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Alcoxotechnology for obtaining heat-resistant materials based on rhenium and ruthenium
Тонкие химические технологии, 2021 Objectives. To develop physical and chemical bases and methods to obtain rhenium–ruthenium isoproxide Re4-yRuyO6(OPri)10 —a precursor for obtaining a high-temperature alloy—from ruthenium acetylacetonate and rhenium isoproxide acquired by electrochemical
E. S. Kulikova +5 more
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Cytotoxic activity of the cluster rhenium compound with β-alanine ligands [PDF]
The Ukrainian Biochemical Journal, 2020 Earlier we have shown that cluster rhenium compounds not only inhibited tumor growth in vivo but also supported the antioxidant state of experimental animals.
K. V. Polokhina +3 more
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Arthrospira platensis as Bioremediator of Rhenium Mono- and Polymetallic Synthetic Effluents
Microorganisms, 2022 Rhenium is a scarce and highly important metal for industry and technology. In the present study, the cyanobacterium Arthrospira platensis (Spirulina) was used to remove rhenium and related elements (Mo and Cu) from mono- and polymetallic synthetic ...
Inga Zinicovscaia +5 more
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Recent Development of Rhenium-Based Materials in the Application of Diagnosis and Tumor Therapy
Molecules, 2023 Rhenium (Re) is widely used in the diagnosis and treatment of cancer due to its unique physical and chemical properties. Re has more valence electrons in its outer shell, allowing it to exist in a variety of oxidation states and to form different ...
Qingwen Qi +7 more
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Evaluation of radionuclidic purity of Re-186 and Re-188 produced by irradiation of natural Rhenium [PDF]
مجله علوم و فنون هستهای, 2020 These days, the use of Rhenium 186 and 188 radionuclides in the production of various radiopharmaceuticals has grown considerably. These two radionuclides have good features such as emitting beta particles with appropriate range and energy, and gamma ...
Z. Pourhabib +3 more
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Formation of Thin Rhenium Films on Nickel Plate by its Chloride Electrolysis
International Journal of Electrochemical Science, 2019 Rhenium electrodeposition from aqueous solutions of HCl was studied. The electrode deposits were obtained by the galvanostatic electrolysis. It is established that a rhenium film may be formed by the electrolysis of the rhenium containing aqueous ...
Aleksandr A. Chernyshev +4 more
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地质科技通报, 2023 The Mesozoic Mishi continental basin in the Xichang District, Sichuan Province, is located on the western margin of the Yangtze Craton. Rhenium associated with sandstone-type copper ore has recently been discovered in the Lower Cretaceous Feitianshan ...
Bangqiao Chen +5 more
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Concentration of rhenium from dilute sodium chloride solutions [PDF]
Journal of the Serbian Chemical Society, 2008 The conditions for the desorption of rhenium from the anion exchange resin Dowex 1-x8 by HNO3, HCl, H2SO4 and NaOH were determined. The solution (5.0´10-3 mol dm-3 Re in 0.15 mol dm-3 NaCl) was passed through a column containing 0.10 g of the resin.
DRAGOLJUB M. LUKIC +2 more
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