Zinc Oxide Desulfurizer is a chemical absorbent primarily composed of active zinc oxide (ZnO ≥95%), used for fine desulfurization of natural gas, syngas, hydrogen production feed gas, and ammonia synthesis gas. It reduces hydrogen sulfide (H₂S) to below 0.1 ppm and also converts and absorbs simple organic sulfur compounds such as COS and CS₂. Available in ambient, medium, and high temperature grades to match different process conditions.
| Particle Size | φ(3~5)×(3~15)mm |
| Appearance | White Strip |
| Zinc oxide content | 90% |
| Bulk Density | 0.9-1.1Kg/L |
| Breakthrough sulfur capacity | ≥28(350℃) |
| ≥15(220℃) | |
| ≥10(200℃)wt% | |
| Strength | 70N/cm |
| Space velocity | 1～5h-1(Liquid) |
| 1000～3000h-1(Gas) | |
| As the 20+years experiences manufacturer direct sales zno desulfurization catalyst,We can also can customize according to clients' need. | |
Wide service temperature,
High purification degree,
High sulfur capacity
Provide technical support
Zinc oxide desulfurizer is mainly used for the purification and refining of raw materials such as gas, oil, hydrocarbon and synthesis gas, to remove hydrogen sulfide, and to absorb small molecular organic sulfides such as CS2, COS, mercaptans, etc.
A major refinery integrated zinc oxide desulfurizers into its gas treatment system to mitigate sulfur emissions during the refining process. By incorporating these catalysts, the refinery achieved significant reductions in hydrogen sulfide levels, meeting stringent environmental regulations and enhancing operational efficiency.
A coal-fired power plant installed zinc oxide desulfurizer units within its flue gas desulfurization system. These catalysts effectively captured sulfur compounds from the combustion exhaust, resulting in cleaner emissions and improved air quality in surrounding communities.
One customer used the Zinc oxide desulfurizer in various chemical processes where the removal of hydrogen sulfide and other sulfur compounds is necessary for product quality and safety.
The Zinc oxide desulfurizer also can apply in waste treatment facilities to neutralize sulfur-containing gases, contributing to air quality improvement and environmental protection efforts.
25kg/bag
1000kg/jump bag
Customized package
