How should the relative volatility be selected for the distillation separation of a low-concentration mixed acid consisting of sulfuric acid and *ao acid?
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This post was last edited by Zhang Ruqing on 2015-9-15 at 12:45. A low-concentration mixture of sulfuric acid and *AO acid is currently separated using distillation; the first column is used to distill out part of the water from the mixture, while the second column is used to separate sulfuric acid from *AO acid. How should the relative volatility involved be determined? I seek guidance from those who are more experienced!
The equipment is severely corroded, and the investment required is high; therefore, other ways of utilizing this waste acid are being considered
Thank you for your guidance, senior. I’ll think of other ways
The poster might want to consider our company’s glass-lined thin-film evaporators! This product is mainly used for high-boiling, thermally unstable compounds, and vacuum distillation is employed for its processing. If you are interested, feel free to contact me