Are there acidic sludge cleaners?
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The equipment used in my company for filtering dilute sulfuric acid often needs to be backwashed. Currently, we are using waste alkali solution from other departments of the company; since its concentration is slightly higher than before, its cleaning effectiveness is much worse. Therefore, I would like to ask if there are any special cleaners available for removing sulfides and other substances present in acidic sludge
When passing by, we also filter it, and the effect is good