tetrafluoride

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tetrafluoride

(ˌtɛtrəˈflʊəraɪd)

(Chemistry) a compound with four fluorine atoms

References in periodicals archive ?

Chepetsky Mechanical Plant (ChMP JSC), a subsidiary of TVEL Fuel Company in Glazov, Udmurt Republic, started pilot works of recycling the waste, which had been stored at the facility during the years of producing uranium tetrafluoride. This is Russias first project of recycling tailings dump bottom settings left after uranium conversion.

Russian Federation : TVEL Fuel Company starts unique project of uranium tailings recycling

Thus, the country managed to convert yellow cake to UF4 (Uranium tetrafluoride) and UF (Uranium hexafluoride), producing 3.5-5 percent uranium.

Iran one of 8 countries with full circulation of nuclear fuel cycle

"The process of increasing the capacity to produce UF6 (uranium hexafluoride) and UF4 (uranium tetrafluoride) will begin on Tuesday," Kamalfandi said in an interview with Iran's ISNA news agency.

McCron warned of the risks of escalation after Iran announced a plan to enrich uranium

Braga et al., "Effect of a titanium tetrafluoride varnish in the prevention and treatment of carious lesions in the permanent teeth of children living in a fluoridated region: protocol for a randomized controlled trial," JMIR Research Protocols, vol.

Antiadherence and Antimicrobial Properties of Silver Nanoparticles against Streptococcus mutans on Brackets and Wires Used for Orthodontic Treatments

Then, bare Si removed native oxide by carbon tetrafluoride (C[F.sub.4]) etching to ensure cavities were symmetrical.

Fabrication and Characterization of High-Sensitivity Underwater Acoustic Multimedia Communication Devices with Thick Composite PZT Films

Huysmans, "Effect of titanium tetrafluoride, amine fluoride and fluoride varnish on enamel erosion in vitro," Caries Research, vol.

Effect of Fluoride Varnish Containing CPP-ACP on Preventing Enamel Erosion

Ten studies investigated the remineralising effect on early enamel caries using silicon tetrafluoride, fluoride gel, silver diamine fluoride or sodium fluoride.

Effectiveness of professionally-applied silver diamine fluoride in arresting dental caries

This Complex was prepared through the reaction of 2-Amino pyridine and titanium tetrafluoride salt of in acetonitrile.

Synthesis, Characterization, Theoretical Calculations and Anti-Tumor Study of 2-Aminopyridine trifluorotitanium (IV) complex

The fuel used in Leblanc's reactor is the same low-enriched uranium used in light-water or CANDU reactors but in a very different form: a uranium tetrafluoride salt, which is mixed with other fluoride salts like lithium fluoride, potassium fluoride or zirconium fluoride (Leblanc is understandably cagey about the precise formulation).

Worth its salt? Terrestrial Energy Inc. aims to bring innovation to the staid nuclear industry with its unique design for integrated molten salt reactors

The subsequent cleaning of the highly explosive gaseous silicon tetrafluoride (28SiF4) and its conversion to silane (28SiH4), and subsequently to polycrystalline silicon was pioneering work which took place at the Institute of Chemistry of High-Purity Substances of the Russian Academy of Sciences in Nizhny Novgorod.

Constant change: Andy Pye looks at how the fundamental constants that govern the laws of nature are being determined with progressively increasing accuracy

(13.) Poaty, B, Riedl, B, Blanchet, P, Blanchard, V, Stafford, L, "Improved Water Repellency of Black Spruce Wood Surfaces After Treatment in Carbon Tetrafluoride Plasmas." Wood Sci.

Wood surfaces protected with transparent multilayer UV-cured coatings reinforced with nanosilica and nanoclay. Part II: application of a standardized test method to study the effect of relative humidity on scratch resistance

"These included tons of uranium liquid wastes, sources, uranium oxides, and uranium tetrafluoride. Some of these items are still there, but there's no enriched uranium," he said.