PREPARATION OF CATALYST FOR THE SELECTIVE OXIDATION OF HYDROGEN SULFIDE AND CATALYST PREPARED BY THIS PROCESS AND ITS USE FOR THE REMOVAL OF HYDROGEN SULFIDE

摘要

PURPOSE: A method for manufacturing the selective oxidizing catalyst of hydrogen sulfide and the catalyst manufactured by the same, and a method for eliminating the hydrogen sulfide using the catalyst are provided to reduce the diffusion resistance characteristic and to improve the reactivity of the catalyst. CONSTITUTION: A solution, in which iron salt is dissolved in distilled water, is added to the suspension slurry solution of interlayer clay mineral. An agitating process, an aging process, and a sintering process are implemented to obtain an interlayer clay mineral carrier with an iron inserted interlayer. A vanadate solution is immersed in the interlayer clay mineral carrier. Vanadium is carried in the interlayer clay mineral. The interlayer clay mineral carrier is porous, and the porous interlayer clay mineral is montmorinite.