China High Sulfur Capacity ZnO Zinc Oxide Desulfurizer for Gas Purification

MZ Type High Efficiency Zinc Oxide Desulfurizer
MZ205, MZ305, MZ305S, MZ305Y Zinc Oxide Desulfurizer is a new type of high-efficiency desulfurizer which is produced with active zinc oxide as the main component and then added with appropriate amount of additives to be used in normal temperature or medium temperature conditions. It is suitable for removal of sulfides from syngas, natural gas, oil field gas, shift gas, hydrogen, nitrogen, liquid hydrocarbons, liquefied petroleum gas and food grade CO2. MZ Zinc Oxide Desulfurizer has the characteristics of large sulfur capacity, high strength, good water resistance and strong adaptability etc. MZ205 is used at 20~120°C temperature, while MZ305, MZ305S, MZ305Y are used at 200~400 °C temperature.
Zinc Oxide Desulfurizer can work with a wide range temperature, and it can absorb sulfur sufficiently, so clients can use it for second gas purification after others, such as ferric oxide. With the high sulfur removal capacity, it can be used both in inorganic sulfide removal and some simple organic sulfide removal.
Working principles
ZnO+H2S==ZnS+H2O
ZnO+COS==ZnS+CO2
ZnO+C2H5SH==ZnS+C2H 4+H2O
2ZnO+CS2==2ZnS+CO2
ZnO+SO2+5/2H2O==ZnSO3·5/2H2O
Main physical and chemical indicators

Quality StandardsWorking Environment & Purification StandardAppearanceWhite or faint yellowTemperature (ºC)200-400Size (mm)φ(3-5)*(5-10)Bulk Density (kg/L)0.95-1.2Pressure (MPa)Normal-13.0Surface Area ( m2/g)≥50Space Velocity (h-1)1000-5000Compressive Strength (N/cm)≥70Bed Height to Diameter Ratio≥3% Sulphar pick up (m/m)≥30Output sulfur (mg/m³)≤0.1

Management System Certification: ISO9001:2008, ISO14001:2004, OHSAS18001:2007
Company Introduction:
Shandong Mingshuo New Energy Technology Co., Ltd. Specializes in biogas project. The company is the production base of medium and large biogas equipments in China, the member of China Biogas Association, the member of China Association of Rural Energy Industry. The company is the recommended member of CCTV Website Enterprise Channel and China import and Export Commodity Website, the most complete and excellent biogas equipments manufacturers in China. Mingshuo is a professional company integrating the scientific research, technological design, production and debugging service. The company specializes in the production of desulfurizer, desulfurization equipments and biogas equipments. Such as, Mingshuo MTZ biogas dedicated desulfurizer, MT ferric oxide desulfurizer, 889 wet desulfurization catalysts, water treatment agent, MS biogas dedicated desulfurization tanks, thioniers, biogas dedicated gas-water separators, assembled tanks, gas holders, positive-negative pressure protectors, biogas dedicated flame arresters, biogas boilers, deironing magnetic separation equipments, etc.

Contact: Emma Luan