Chlorine is a fundamental input to modern industry, yet most of today's supply still relies on energy-intensive electrolysis.

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 ...

Lead-acid battery recycling and recovery are increasingly vital in addressing both environmental pollution and resource scarcity. These processes reclaim valuable lead while reducing hazardous ...

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 ...