Are there any instances where a refinery would decide to make more NaHS one day verses the other or is just based on how much caustic they need to scrub certain liquid streams (based on chemistry/composition of the oil to be refined)?
Why do some oil refineries produce NaHS using caustic soda (NAOH) and others produce elemental sulfur when removing H2S from their stacks?
I am also trying to understand if there is a relationship between NaOH and NaHS pricing wise. I hear that NaHS is usually sold to a 3rd party in return for...