The significance of controlling medium-pressure steam parameters in hydrogen production
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The last edit to this post was made by Petrochemical Apprentice on 2018-12-3 at 16:24. For medium-pressure steam: sodium content, SiO2; for drum feedwater: hardness, dissolved oxygen, iron, copper, pH. What are the potential consequences of not controlling these parameters in hydrogen production?
The main goal is to control the concentration of chloride ions in water; for those with pre-conversion, the chloride ion level should be less than 0.1 ppm, while for those without pre-conversion but with conversion catalysts, the chloride ion level should be less than 0.5 ppm
The steam used for hydrogen production is one of the raw materials for it; therefore, the quality of this steam is very important