Fluorides
Fluoride () is an inorganic, monatomic anion with the chemical formula F− (also written [F]−), whose salts are typically white or colorless. Fluoride salts typically have distinctive bitter tastes, and are odorless. Its salts and minerals are important chemical reagents and industrial chemicals, mainly used in the production of hydrogen fluoride for fluorocarbons. Fluoride is classified as a weak base since it only partially associates in solution, but concentrated fluoride is corrosive and can attack the skin. Fluoride is the simplest fluorine anion. In terms of charge and size, the fluoride ion resembles the hydroxide ion. Fluoride ions occur on …
WikipediaPublications
EU: European Union · 13 March 2024 English
Cyanides (as total CN) — 50 50 86 Fluorides (as total F) — 2 000 2 000 87 Fluorine …
UN-Habitat: UN Human Settlements Programme · 21 February 2024 English
In the New Urban Agenda, adopted in 2016 at the third It aspires to encourage regions, countries and cities to United Nations Conference on Housing and Sustainable prioritize investment in …
and developing another is high in sulphates, fluorides, iron, chlorides and new PPP on the NGWRP, it …
World Bank Group · 7 February 2024 English
with some samples also exhibiting high levels of fluorides, chlorides, and chromium. As such, the groundwater …
WEF: World Economic Forum · 5 January 2024 English
The globalization of talent and Lastly, the paper estimates the potential global digital jobs number of such jobs, based on the proportion of occupational sub-groups that are assessed as able …
(ERP) software and cloud-based solutions. Apply fluorides or other cavity preventing agents Dental nurses … Administer local anaesthetic agents. Low Apply fluorides or other cavity-preventing agents to arrest dental …
EU: European Union · 18 December 2023 English
Cyanides (as total CN) — 50 50 83 Fluorides (as total F) — 2 000 2 000 84 Fluorine …
CEEW: Council on Energy, Environment and Water · 20 November 2023 English
from the cement Our baseline estimates show that nearly 56 per cent of the total 0.66 tonnes of CO2 per tonne industry of cement produced is due to the calcination …
fossil fuels and other raw materials – such as fluorides, chlorides, and sulphates – to reduce kiln temperature … further enhanced by using mineralisers such as fluorides, fluorosilicates, and chlorides that reduce the …
INREA: National Institute for research in technical sciences for the environment and agriculture · 14 November 2023
; Street, I. P. 2-Deoxy-2-fluoro-D- glycosyl fluorides. A new class of specific mechanism-based glycosidase …
World Bank Group · 10 November 2023 English
stated Nitrate (NO3) 45 Nitrite (NO2) 0.2 Fluorides (F) 0.8 Antimony (Sb) 0.02 Barium (Ba) …
INREA: National Institute for research in technical sciences for the environment and agriculture · 6 November 2023
Steinberg, “The anticariogenic effect of amine fluorides on Streptococcus sobrinus and gluco- syltransferase …
INREA: National Institute for research in technical sciences for the environment and agriculture · 1 November 2023 French
surfactant), fluorescence whitening agents or fluorides (Sankararamakrishnan & Guo, 2005). Biosensors …
