DYNAMIC COMPOSITION FOR THE REMOVAL OF SULFUR FROM A GASEOUS STREAM

摘要

The present invention relates to a method of making a chemical compound comprising nickel, aluminum, oxygen and sulfur having a general formula Ni2xAl2O2x+3−zSz, wherein 0.5≦̸x≦̸3 and 0≦̸z≦̸2x. The material is effective for the removal of S-compounds from gaseous streams, effective for catalyzing a water gas shift reaction and suppresses the formation of carbon monoxide and hydrogen under conditions where a water gas shift reaction is catalyzed.