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hydrofluoric    
a. 氟氢的

氟氢的


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  • Hydrofluoric Acid - an overview | ScienceDirect Topics
    Hydrofluoric acid (HFA) is the inorganic acid of elemental fluorine HFA is used in fluorocarbons, fluoropolymers, aluminum production, stainless steel pickling, uranium processing, glass etching, oil well acidizing, gasoline production, removal of sand and scale from foundry castings, and as a laboratory reagent
  • Hydrofluoric Acid - an overview | ScienceDirect Topics
    Hydrofluoric acid (HF) is a dangerous inorganic acid that is used widely in the chemical industries, electronics manufacturing, glass etching, smelting, cleaning, and other industrial fields [1–3] It exists in two forms: in a purified form (>99%), called anhydrous hydrofluoric acid, and in a dilute form, called aqueous hydrofluoric acid [4]
  • Hydrofluoric Acid - an overview | ScienceDirect Topics
    Hydrofluoric acid (HFA) is the inorganic acid of elemental fluorine HFA is used in fluorocarbons, fluoropolymers, aluminum production, stainless steel pickling, uranium processing, glass etching, oil well acidizing, gasoline production, removal of sand and scale from foundry castings, and as a laboratory reagent
  • Hydrofluoric Acid - an overview | ScienceDirect Topics
    Uses Hydrofluoric acid (HFA) is the inorganic acid of elemental fluorine HFA is used in fluorocarbons, fluoropolymers, aluminum production, stainless steel pickling, uranium processing, glass etching, oil well acidizing, gasoline production, removal of sand and scale from foundry castings, and as a laboratory reagent
  • Hydrofluoric Acid - an overview | ScienceDirect Topics
    Hydrofluoric acid Hydrofluoric acid is a corrosive that is commonly used in industrial applications It is used as a cleaning agent in the petroleum industry, in the production of high-octane fuel, glass etching, germicides, dyes, tanning, and fireproofing material, as well as in rust removal 14 Hydrofluoric acid is particularly lethal owing to its properties both as an acid and as a
  • Simulation of microwave heating reactor for hydrofluoric acid based on . . .
    The rationality of the model is verified by comparing the experimental data with the simulation data The hydrofluoric acid solution with 1 5 wt% concentration is heated under the microwave power of 1000 W and the microwave frequency of 2 45 GHz The initial temperature of hydrofluoric acid is 20 ℃ and the volume is 300 mL
  • Hydrofluoric Acid - an overview | ScienceDirect Topics
    Hydrofluoric Acid Hydrofluoric acid is a corrosive that is commonly used in industrial applications and computer processing It is used as a cleaning agent in the petroleum industry, in the production of high-octane fuel, glass etching, germicides, dyes, tanning, and fireproofing material, as well as in rust removal
  • A review of treatment strategies for hydrofluoric acid burns: Current . . .
    Hydrofluoric acid (HF), a dangerous inorganic acid, can cause severe corrosive effects and systemic toxicity HF enters the human body via where it contacts, such as skin and mucosa, alimentary and respiratory tracts, and ocular surfaces In the recent years, the incidence of HF burn has tended to increase over time
  • Chemical etching of glasses in hydrofluoric Acid: A brief review
    Wet chemical etching of glasses in aqueous HF solutions is a subject that has studied for many years Scheele et al reported about the discovery of HF in 1771 [10] and then is being studied more extensively, Microfluidic components for a micro-peristaltic pump to be integrated in a tiny polymerase chain reaction (PCR) device are made via deep etching
  • Chemical speciation, thermodynamic properties, and salt solubility in . . .
    Hydrofluoric acid is more complex than the majority of monoprotic acids The characterization of liquid phase composition is more complex due to its high reactivity Therefore, the hydrofluoric acid reacts easily with siliceous and often contains a low concentration of SiF 6 2− which makes complicate measurements and the determination of





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