I would like to know the most updated Tail Gas / SCOT unit technology including catalyst selections, solvent selections, and equipment parameters to lower SO2 / CO2 emissions.
I am working on a new sour water project to install a new sour water surge tank (~70,000 bbl) with an oil skimmer. The preliminary size of this tank is approximately 90' DIA x 63' High. The existing sour water tank has an external floating roof without any blanketing systsm (N2 blanket nor...
I have weak acid stream which contains 0.37 wt% H2SO3 (sulfurous acid) and 0.12 wt% H2SO4, and pH of 1 – 2. I am planning to install a neutralizing system with caustic to increase the pH up to 6 – 7. The chemist at this facility told me to oxidize sulfurous acid and convert it to H2SO4 then...