SG赛车走势
SG赛车开奖号
Ineos/Coastal also provides generic amines including MEA and DEA.
Aqueous monoethanolamine (MEA), diethanolamine (DEA), diglycolamine (DGA), diisopropanolamine (DIPA) and methyldiethanolamine (MDEA) are widely used industrially for hydrogen sulfide (H2S) and carbon dioxide (CO2) removal from natural gas and refinery process streams. They may also be used to remove CO2 from combustion gases and flue gases and may have the potential for abatement of greenhouse gases. Related processes are known as sweetening.
