Sulfuric acid is a strong acid. You cannot change that. Any change - say neutralization - would change sulfuric acid to say sodium sulfate, and that's not the acid.
What specifically do you want to do? And what did you mean by "pulsing"?
If I may: Please provide the community with as much information as possible, as this will help us to come up with an answer or suggestion potentially. I understand that there might be the urge to protect your research - but if you seek support, you ask for the time of others. I am not sure about others, but this time comes from my free time, and I want to see it spent well... ;-)