Excessive residual acid in solid raw materials leads to high costs for neutralizing it; is it possible to decompose sulfuric acid at high temperatures?
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The material contains excessive residual acid; ignoring the impact of high-temperature decomposition of sulfuric acid, to what temperature must it be heated for decomposition to occur? Is there a catalyst that can lower the temperature required for sulfuric acid decomposition? What is a catalyst?
It needs to be heated to over 900 degrees.
Are you using sulfuric acid as a catalyst? Have you ever thought about replacing sulfuric acid?