Hydrogen sulfide is a toxic and corrosive substance, as well as a well-known poison for industrial catalysts. The appropriate desulfurization method depends on several factors, including the sulfur content, desired output sulfur levels, specific sulfur compounds to be removed, and the composition and pressure of the sulfur-containing gas stream. Currently, the removal of hydrogen sulfide using zinc oxide adsorbents is the most common method. This adsorbent, known as a desulfurization…