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: the method for removal of hydrogen sulfide and the active catalyst that diffusional resistance characteristic and raising are reduced using the catalyst that a kind of hydrogen sulfide manufacturing catalyst for selective oxidation and catalyst are manufactured by same procedure. ;CONSTITUTION: a solution, wherein molysite is dissolved in distilled water, is added to suspended slurry solution interlayer clay mineral. A kind of agitating process, ageing process, sintering process are to realize to obtain interlayer clay mineral carrier iron insertion middle layer. A kind of vanadate solution immersion parting clay mineral carrier. Vanadium carries interlayer clay mineral. Parting clay mineral carrier is porous, and with porous interlayer clay mineral montmorinite. ;The 2012 of copyright KIPO submissions