Removing hydrogen sulphide, sulphur di:oxide etc. from hot gases - using adsorption material comprising lime and iron powder or pellets and pref. carrier, e.g. perlite

摘要

Adsorption material for removing H2S, SO2 etc. from hot gases consists of a mixt. of lime and Fe powder or pellets, pref. with a carrier such as expanded perlite. Alternatively it may consist of powder and/or additional lime and/or Fe powder pellets.