May I ask about using a resin adsorption tower to adsorb 31% hydrochloric acid, with steam for desorption, in a pressure vessel?
Thread Content
I would like to ask: When 31% hydrochloric acid is adsorbed using a resin adsorption tower and then desorbed with steam, such a tower is definitely a pressure vessel. But since no steam is actually introduced, how is the design pressure determined in this case? Should it be based on water pressure or steam pressure? The water pressure is 3 kg and the steam pressure is 4 kg. Is hydrochloric acid considered a hazardous medium? Can carbon steel be used as the material for pressure vessels? ?
Who said this tower must necessarily be a pressure vessel? Look up the definition by yourself
Hydrochloric acid is highly corrosive; therefore, carbon steel is not recommended as a material. Additionally, our company specializes in the research and development of adsorption resins and has been in this field for over 20 years. Our products are used in various applications, including wastewater treatment and hydrogen peroxide purification. Please feel free to contact us at 15132741578 with Mr. Wang