I think most process engineers at an ammonia plant would be interested to hear about it because it is an elegant solution. I'd focus any pitch on working with them to make sure your process will not interfere with their process. The people that run these plants are highly incentivized based on run time and they run them at 99.9% type uptimes. They'll think its cool and good for PR as long it they feel like there is no chance to have their plant disrupted or equipment damaged by more corrosive CW.