Z919 Ambient Temperature Zinc Oxide Desulfurizer

The main component of Z919 ambient temperature zinc oxide sulfur remover is active zinc oxide with some special active component. It can be used to remove the sulfur compound in all kinds of gases, such as hydrogen, syngas, natural gas, acetylene, petroleum gas, ammonia and CO2, as well as in some liquids, such as propylene, liquid hydrocarbon, reforming feedstock and jet fuel. The products can adsorb not only inorganic sulfur, but also some simple organic sulfur compound. The mechanism of Z919 is as follows: ZnO+H2S=ZnS+H2O COS+ZnO=ZnS+CO2 C2H5SH+ZnO=ZnS+C2H4+H2O Quality standardsOperating conditions and purification indexesExterior Grayish white extrudateOperating temperature,°C 0 150Specification, mm Φ(3 5)×(5 15)Operating pressure, Mpa Atmospheric pressure 13.0Bulk density, g/ml 0.9 1.1Operating velocity, h-1 1 5 for liquid, 1000 3000 for gasSpecific surface area, m2/g ≥80Bed height/diameter, L/D ≥3Crushing strength, N/cm ≥70Inlet sulfur content, mg/m3 10 200Maximum sulfur adsorption amount, %m/m ≥10Exit sulfur content, mg/m3 ≤0.5