Oxygen is used in an oxidation process in Copper/Nickel converters. By injecting enriched air in the liquid matte, the sulphur combines into SO2 which is evacuated in the off-gases.
The higher the oxygen enrichment level, the higher the conversion rate!
Air Liquide Shrouded concentric Injector (inside O2/annulus N2), has been designed to replace conventional tuyeres in the converter and help you to overcome operational problems including tuyere blockage and refractory erosion at the tuyere line.
American Combustion can design the best operating process for your furnace, build the ALSITM equipment and commission the project.
For more information,
please contact us by
one of the following methods:
ACI, div of Air Liquide Advanced Technologies US LLC
Mail: 300 Chastain Center Boulevard, suite 375
Kennesaw, Georgia 30144, USA
phone: - 1-800-FLAME 22
fax: - 1-678-354-8235
By e-mail :
General informations about Air Liquide