Sentences with phrase «using hydrofluoric acid»
Ti (3) SiC (2) was the first MAX phase Drexel researchers tried to selectively etch in 2011, but synthesis failed using hydrofluoric acid alone because the silicon atoms are strongly bound to the adjacent transition metal atoms.
https://www.sciencedaily.com/ Not exact matches
Using mixtures of hydrofluoric acid and an oxidizing agent like nitric acid, hydrogen peroxide, or potassium permanganate, the team produced titanium carbide MXene by selectively removing silicon out of Ti (3) SiC (2).
By using the most concentrated hydrofluoric acid available, the pores can be made as small as one to two nanometres wide, but many micrometres long.
Across industry hydrofluoric acid has many versatile uses; it is used to make fluorocarbons and chlorofluorocarbons for freezers and air conditioners, to refine high octane gasoline, and to manufacture fluorescent light bulbs, semiconductors, computer screens plastics, herbicides and pesticides.
Fabricating the panels requires caustic chemicals such as sodium hydroxide and hydrofluoric acid, and the process uses water as well as electricity, the production of which emits greenhouse gases.
Hazwoper training with the safety of the chemicals used in the process including Hydrofluoric Acids, Sulfur Acids SO3 and Full Acid Suits and PAPR»S