A new analysis of data collected from various field tests allows more accurate estimations of sulfuric acid emissions from FCC units equipped with wet gas scrubbers. FCC units are potential sources of ...

The need for emissions control units is becoming more pressing by the day. With the U.S. Environmental Protection Agency’s (EPA’s) new transport rule to take effect in 2011, many coal-fired power ...

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 ...

Fresh-water gas exhaust scrubbers produce so little effluent that, in the future, it will be possible to build ships with zero effluent discharge into the sea, reveals a new study. Fresh-water gas ...

Absorption of gas components such as hydrogen sulfide (H 2 S) and carbon dioxide (CO 2) is a highly regarded treatment option for cleaning a range of ‘acid gases’. Gas cleaning through the use of ...