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Aluminium fluoride is an important additive for the production of aluminium by electrolysis. [4] Together with cryolite , it lowers the melting point to below 1000 °C and increases the conductivity of the solution .
Fluoride mimics the nucleophilic hydroxide ion in these enzymes' active sites. [41] Beryllium fluoride and aluminium fluoride are also used as phosphatase inhibitors, since these compounds are structural mimics of the phosphate group and can act as analogues of the transition state of the reaction. [42] [43]
Aluminium monofluoride, also known as fluoridoaluminium, is the chemical compound with the formula AlF. This elusive species is formed by the reaction between aluminium trifluoride and metallic aluminium at elevated temperatures but quickly reverts to the reactants when cooled. [ 1 ]
The following chart shows the solubility of various ionic compounds in water at 1 atm pressure and room temperature (approx. 25 °C, 298.15 K). "Soluble" means the ionic compound doesn't precipitate, while "slightly soluble" and "insoluble" mean that a solid will precipitate; "slightly soluble" compounds like calcium sulfate may require heat to precipitate.
Fluoride is the chemical ion of the mineral fluorine. ... It can also be released from volcanic emissions or as a byproduct of aluminum, fertilizer, and iron ore manufacture.
Fluoride is a mainstay of dental care, whether it's delivered in a treatment at your dentist's office or in your toothpaste. But fluoride has become the focus of several conspiracy theories over ...
A U.S. government report expected to stir debate concluded that fluoride in drinking water at twice the recommended limit is linked with lower IQ in children. The report, based on an analysis of ...
Activated alumina is manufactured from aluminium hydroxide by dehydroxylating it in a way that produces a highly porous material; this material can have a surface area significantly over 200 m 2 /g. The compound is used as a desiccant (to keep things dry by adsorbing water from the air) and as a filter of fluoride , arsenic and selenium in ...