How much vanadium pentoxide (Kg as catalizer) you need to sulfuric acid production?

Question

In terms of massive production

Answer 1

this question might not be correct, the rate of SO2 conversion to SO3 will depend on the amount of catalyst, so, how much time you got? If you need a very fast reaction you can use a lot of catalyst. you can use a small amout of catalyst but the process will take longer.