Impact of SO x and NO x in Flue Gas on CO 2 Separation, Compression, and Pipeline Transmission

摘要: This chapter evaluates the effects of impurities in CO 2 streams on above ground processing equipment. It focuses SO x and NO flue gas. The three main components data analysis include—impact performance amine separation systems; evaluation phase behavior multi-component gas mixtures multi-stage compressors; review compressed gases to determine corrosivity pipeline materials contact with , species moisture present. Flue impurities, such as other trace gases, volatile metals have potential interacting unfavorably capture, compression, transmission . Absorption regeneration characteristics amines solvents used separate CO2 are affected adversely by acid their salts form essentially irreversibly. Compression is subject condensation higher boiling constituents, which may limit ability achieve adequate interstage cooling damage compressor related Materials separation, corrosion acids formed from hydrolysis presence water. Finally, arsenic mercury accumulated coal oil, hinder downstream processes.