Southwest Institute of Chemical

Features & Scope of Application                                                

TY-1 ZnO Desulfurizing Catalyst, which ZnO content is above 92%, is a mid-density, standard purity zinc oxide adsorbent for the desulfurization of natural gas, light naphtha, off-gas and other light hydrocarbon feed stocks. Optimal temperature operating range is 200-400℃. Maximum sulfur absorption capacity under typical, well-designed operating conditions is 33.0 wt% at 400℃. For severe service, TY-1 can handle inlet H₂S levels up to 500 ppmv. SWCHEM offers several different densities and purities in its zinc oxide product line to provide optimal value at various operating temperatures and conditions. For most applications, TY-1 is typically the most economical ZnO sulfur removal product in the SWCHEM’s serious product line and on the market today.

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