The INNO-4 series uses modified iron oxyhydroxide as its primary active component. Modification is carried out during the iron oxyhydroxide synthesis stage to enhance both sulfur removal precision and sulfur capacity.High-quality forming additives are incorporated during the extrusion and forming process, which significantly improve porosity and specific surface area, with porosity reaching above 45%.This product offers outstanding advantages including high sulfur capacity, high sulfur removal precision, and long service cycle between change-outs.
It is widely used for the purification of sour gases in industries such as petroleum refining, natural gas, oilfield associated gas, fertilizer production, steel mills, biogas, shale gas, and pharmaceuticals.In addition, it is ideal for fine sulfur treatment in the shift section of coal chemical processes, and can serve as a cost-effective alternative to higher-priced zinc oxide.
English 
