Results 21 to 30 of about 22,580 (293)

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, JURIJ L. VUCINA, SLOBODAN K. MILONJIC   +2 more
doaj   +3 more sources

Rhenium-Imido Corroles

, 2020
Metallocorroles involving 5d transition metals are currently of interest as near-IR phosphors and as photosensitizers for oxygen sensing and photodynamic therapy.
Sergey M. Borisov (747813), Simon J. Teat, Simon J. Teat (1304670), Sergey M. Borisov, Abhik Ghosh, Abraham B. Alemayehu (3934034), Abhik Ghosh (653725), Abraham B. Alemayehu   +7 more
core   +1 more source

The occurrence of rhenium [PDF]

, 1965
The element rhenium is known to form only one extremely rare mineral dzhezkazganite. Much of the rhenium in nature occurs in small quantities, usually in the parts per million range substituting for molybdenum which is a chemically similar element.
RJ Ford (17324023)
core   +3 more sources

Rhenium-Catalyzed Oxidation of Sulfides with Phenyl Sulfoxide

, 2016
Rhenium-Catalyzed Oxidation of Sulfides with Phenyl ...
Sherry L. Nelson (2515888), Jeffrey B. Arterburn (127944)   +1 more
core   +1 more source

Rhenium-catalysed reactions in chemical synthesis: selected case studies

, 2022
This Perspective presents and discusses a selection of examples that reinforce the enabling and distinctive reactivity provided by homogeneous rhenium catalysis in chemical synthesis.
Rebecca Fuller (14737075), Meiqiong Tang (15436865), Curtis Ho (14739223), Angus Olding (14745883), Alexander Bissember (14731852)   +4 more
core  

XAFS spectrum of Rhenium

This dataset consists of X-ray absorption fine structure (XAFS) spectra at Re L1-edge of Rhenium measured at PF, and is a part of XAFS database (MDR XAFS DB, https://doi.org/10.48505/nims.1447) as a collection of ...
Kiyotaka Asakura
core   +2 more sources

Reaction Mechanism and Process Control of Hydrogen Reduction of Ammonium Perrhenate

Metals, 2020
The preparation of rhenium powder by a hydrogen reduction of ammonium perrhenate is the only industrial production method. However, due to the uneven particle size distribution and large particle size of rhenium powder, it is difficult to prepare high ...
Junjie Tang, Yuan Sun, Chunwei Zhang, Long Wang, Yizhou Zhou, Dawei Fang, Yan Liu   +6 more
doaj   +1 more source

Shock response of single crystal rhenium: Effect of crystallographic orientation

Journal of Materials Research and Technology, 2023
Rhenium, a unique engineering material with the second highest melting point of all metals, has significant application potential in harsh service environments, and thus evaluating its mechanical responses under shock loadings is of great importance ...
Mingdong Hu, Chao Xu, Pengwei Li, Zhe Lang, Huaping Liu, Pei Wang, Chunmei Liu   +6 more
doaj   +1 more source

Rhenium-Catalyzed Oxidation of Thiols and Disulfides with Sulfoxides

, 2016
Rhenium-Catalyzed Oxidation of Thiols and Disulfides with ...
Marc C. Perry (2001088), Sherry L. Nelson (2515888), Jeffrey B. Arterburn (127944), Benjamin R. Dible (2150290), Mylena S. Holguin (3001977)   +4 more
core   +1 more source

Exploration of Rhenium Bisquinoline Tricarbonyl Complexes for their Antibacterial Properties [PDF]

Metal complexes have emerged as a promising source for novel classes of antibacterial agents to combat the rise of antimicrobial resistance around the world.
Angelo, Frei, Sofia, Fulgencio, Mirco, Scaccaglia   +2 more
core   +3 more sources