Search
Search Results
-
Investigations of the reaction mechanism of sodium with hydrogen fluoride to form sodium fluoride and the adsorption of hydrogen fluoride on sodium fluoride monomer and tetramer
ContextThe reaction between Na and HF is a typical harpooning reaction which is of great interest due to its significance in understanding the...
-
Polymeric Material Stability in a Hydrogen Fluoride Environment
AbstractThis paper describes the influence of hydrofluoric acid and its vapors on polymeric materials of various chemical nature. We establish that,...
-
Investigation of the Interaction of Hydrogen Fluoride with Quartz by Measuring Surface Conductivity
AbstractThe change in surface conductivity under the influence of hydrogen fluoride (HF) gas on quartz is experimentally studied. It is shown that...
-
Electrochemical Removal of Hydroxyl and Diffusible Hydrogen in Aluminum Fluoride Slags of Welding Flux-Cored Wires
AbstractThis paper presents the scientific and technological principles of electrochemical removal of diffusible hydrogen by reactions of hydroxyl...
-
Post-treatment of Ti-MWW zeolite with potassium fluoride for propylene epoxidation
Epoxidation of propylene to propylene oxide (PO) with hydrogen peroxide (HPPO) is an environmentally friendly and cost-efficient process in which...
-
Enabling nucleophilic reactivity in molecular calcium fluoride complexes
Calcium fluoride is the ultimate source of all fluorochemicals. Current synthetic approaches rely on the use of HF, generated from naturally...
-
Crosslinking of Vinylidene Fluoride-Containing Fluoropolymers
Fluoropolymers are well-known for their good properties in terms of chemical, thermal and electrical stabilities, inertness to acids, bases, solvents... -
Structural chemistry of fluoride complexes of uranyl
The crystal structures of uranyl fluoride complexes with alkali metal cations and ammonium, with protonated cations of organic bases, with divalent...
-
Identification and sensing of hydrogen fluoride (HF) on aluminum phosphide (Al24P24) nanocage in both gas and water phases: electronic study via density-functional theory computations
ContextHydrogen fluoride (HF) is extensively present in environmental and industrial pollutants. It may harm the health of humans and animals. This...
-
Low Temperature Supercapacitor with Electrolyte Based on Hydrogen Fluoride and Ionic Liquid
AbstractThe behavior of a symmetric supercapacitor with electrodes of activated carbon cloth in the electrolyte based on a solution of ionic liquid (C
-
Fluoride-incorporated ionic clathrate hydrates
Ionic clathrate hydrates are promising materials for hydrate-based gas storage and separation processes. Here, we demonstrated that the hydroxide ion...
-
Structural depolymerization of titanium(IV) fluoride: basis for the formation of titanium(IV) fluoride complexes
The applicability of the concept of structural depolymerization is demonstrated by the example of titanium(IV) fluoride and its complex salts...
-
Theoretical investigations of the reaction mechanism and kinetic for the reaction between mercury and hydrogen fluoride
To understand the detailed reaction kinetics and mechanism of the reaction between Hg and HF, theoretical investigations of their reactions at...
-
Functionalization of Graphene Fluoride with 2-Phenylbenzimidazole
AbstractThe interaction of graphene fluoride with 2-phenylbenzimidazole has afforded a new benzimidazole-functionalized graphene material. It has...
-
Bentonite clay-modified coconut biochar for effective removal of fluoride: kinetic, isotherm studies
Fluoride ions have been detected in the surface or groundwater in excess amounts due to industrial effluent and various geochemical reactions. The...
-
Gas Transport Properties of Vinylidene Fluoride-Tetrafluoroethylene Copolymers
AbstractEffect of the content of tetrafluoroethylene groups on the gas transport properties of vinylidene fluoride-tetrafluoroethylene copolymers has...
-
Enantioselective sulfur(VI) fluoride exchange reaction of iminosulfur oxydifluorides
Linkage chemistry and functional molecules derived from the stereogenic sulfur(VI) centre have important applications in organic synthesis,...
-
Kinetic Features of Plasma-Chemical Modification of Polyvinylidene Fluoride in Plasma
AbstractChanges in the composition of the surface layer of Nevaflon polyvinylidene fluoride film after treatment in gas discharges of various types...
-
Theoretical DFT study on the interaction of the fluoride anion with dodecabenzylbambus[6]uril
By using quantum mechanical calculations, the most probable structure of the anionic complex species dodecabenzylbambus[6]uril–F − was derived. In...
-
Selective Colorimetric Sensing of Fluoride Ion in Water by 4-Quinonimine Functionalized Gold Nanoparticles
The stable aqueous colloid of 4-quinonimine (4-QI) functionalized gold nanoparticles (AuNPs) was successfully employed for the selective colorimetric...