H2S Removal Technology

Complex iron H2S Removal technology is a wet oxidation method that uses complex  iron as a catalyst to remove hydrogen sulfi de. Its characteristic is to directly convert  H2S into elemental S, and the treated H2S content to less than 10ppm. It is a new type  of desulfurization technology with simple process, high sulfur capacity, and environmentally friendly and non-toxic characteristics.

Technical Advantages

 Simple Process The treatment process is simple, utilizing a one-step method to rapidly  oxidize H2S directly into elemental sulfur (S). It achieves high H2S removal ef- fi ciency, can reduce H2S to below 10 ppm. 

 Strong Anti-Fluctuation Capability The system automatically handles fluctuations without manual intervention,  ensuring stable desulfurization rates under variable conditions. 

 Low Operating Costs The complex iron catalyst is regenerable and reusable, with no side reactions, signifi cantly reducing OPEX. 

 High Sulfur Loading Capacity The complex iron catalyst have high sulfur capacity. Can signifi cantly reduce  the amount of circulating fluid, reduce equipment size, and save investment  and operating costs.

 Effective Organic Sulfur Removal Capable of removing organic sulfur compounds (COS and mercaptans). 

 Compact & Skid-Mounted Design The system has a small footprint, making it ideal for skid-mounted deployment, especially suited for small-scale projects. 

 High Safety & Environmental Benefi ts The iron-chelate catalyst is non-toxic and harmless to humans and the environment.  Near-zero waste Emission The system produces no waste gas, solid waste, or liquid effluent.