Tribological properties of lanthanum perrhenate as lubricating additive over a wide temperature range
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DOI: 10.1039/c7ra05953a
Abstract: Lanthanum perrhenate for use as a lubricating additive was prepared via the aqueous solution method in this study, and was dispersed into a pentaerythritol ester (PETE) base oil accompanied by surface active agents. The thermal… read more here.
Keywords: lubricating additive; temperature; lanthanum perrhenate; perrhenate ... See more keywords
Effective adsorption of perrhenate ions on the filamentous sheathâforming bacteria, Sphaerotilus montanus, Sphaerotilus natans and Thiothrix fructosivorans
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DOI: 10.1111/jam.15590
Abstract: This study aimed to unveil perrhenate sorption properties of the filamentous sheaths formed by Sphaerotilus montanus, Sphaerotilus natans and Thiothrix fructosivorans. read more here.
Keywords: sphaerotilus natans; thiothrix fructosivorans; perrhenate; sphaerotilus montanus ... See more keywords
Rhenium(VII) Compounds as Inorganic Precursors for the Synthesis of Organic Reaction Catalysts
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DOI: 10.3390/molecules24081451
Abstract: Rhenium is an element that exhibits a broad range of oxidation states. Synthesis paths of selected rhenium compounds in its seventh oxidation state, which are common precursors for organic reaction catalysts, were presented in this… read more here.
Keywords: reaction catalysts; rhenium vii; perrhenate; reaction ... See more keywords
A Promising 1,3,5-Triazine-Based Anion Exchanger for Perrhenate Binding: Crystal Structures of Its Chloride, Nitrate and Perrhenate Salts
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DOI: 10.3390/molecules28041941
Abstract: The reaction of pyridine with cyanuric chloride was studied under microwave activation as well as in the presence of silver nitrate. The product of hydrolysis containing two pyridinium rings and chloride anion was isolated. The… read more here.
Keywords: anion exchanger; nitrate perrhenate; perrhenate; chloride nitrate ... See more keywords