A study of two methods for removing H2S and CO2 from natural gas at a Middle Eastern gas processing plant concluded that control of sour gas feed temperature can eliminate the need for trim coolers ...
By comparing sulfuric and boric acid absorption systems, they found sulfuric acid delivers higher recovery rates and reduces isotope fractionation ...
The original acid-gas injection project near DCP Midstream’s Artesia, NM, gas plant started up in November 2003 and consisted of drilling an injection well and installing an acid-gas injection ...