Issues with the addition of desulfurization catalysts
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Our plant uses wet desulfurization for this process, and the catalyst employed is cobalt diphenylthiocyanate. The desulfurization liquid used to dissolve the catalyst does not facilitate good solubility of the catalyst, causing it to precipitate frequently; it gradually settles to the bottom of the catalyst dissolution tank. I would like to ask if there are any methods to improve the solubility of this catalyst.
Can a mixer be installed? This should enable the catalyst to dissolve to the greatest extent possible
Is the mixer blade-type or air-lift type? Some time ago, it was found that the dissolution and diffusion process of this catalyst takes a very long time; it’s not due to low solubility, and there are no available data regarding the effect of temperature. I was wondering if any experts have temperature data that I could use as a reference?
What was said upstairs is right; it must be a quality issue.