9. Flue gas treatment systems

The pollutants contained in combustion fumes are either particulate solids (dust) or gaseous (HCl, SOx, NOx, etc.). After thermal recovery, the fumes must be dedusted and neutralized before being released into the atmosphere [14][40] .

A set of standards applies to these particulate and gaseous emissions.

The main equipment manufacturers in the field of flue gas treatment are : AAF, ABB, Air Industrie, Ansaldo Volund, Basse- Sambre, CNIM, Delta Neu, Descamps, Deutsche Babcock, Pillard, Ferbeck, Flakt Industrie, FLS Miljo, Gec Alstom, Genevet, Hamon, Krebs, LAB, LGI, Lurgi, Niro, NPI, Procedair, Seghers BT, Servithen, Socrematic, Sogea, Stein Heutey, Stein Muller, Sulzer, Tnee, Vicarb, Voest Alpine, Von Roll, Walter......