Potassium fluoride,anhydrous
           Potassium fluoride,extra pure
           Potassium fluoride,Granular
           Silicon Dioxide
           Hydrofluoric acid
           Synthetic Cryolite
           Potassium Fluoaluminate
           Ammonium bifluoride
           Potassium Bifluoride
           Aluminium fluoride
           Sodium fluoride
           Potassium Fluorosilicate
           Fluorosilicic Acid
           Sodium silicofluoride
           Potassium Hydroxide Flakes
           Magnesium Fluoride
           Magnesium fluorosilicate
           Barium Fluoride
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Domestic hydrofluoric acid enterprises usually use atmospheric pressure process, the reason is that hydrofluoric acid is highly hazardous substances, and corrosive strong, and atmospheric pressure process technology is relatively low, easy to operate in the production.

Atmospheric pressure process and pressure process only lies in the distillation tower and degassing tower operating pressure is different, so only the two tower system for comparative analysis. As the degassing tower and the distillation column of the same situation, compare the energy consumption of the distillation tower can know the total energy consumption ratio, the following 15kt /a anhydrous hydrogen fluoride device, for example, by calculating the atmospheric pressure process and pressure process energy consumption.