Iron Based Wet Desulfurization System

 

Chelate in regenerative h2s scrubber for wastewater treatment plant biogas

Adopted international advanced technology, the new desulfurization device is uniquely designed and produced by our company in China. Iron-based wet desulfurization is a miniature high-efficiency desulfurization device independently developed by our company. It's designed with all-stainless steel structure, using an iron-based nutrient desulfurization liquid which is developed and produced by our company as catalyst, suitable for desulfurization of hydrogen sulfide containing gas. It has the characteristics of no pollution, low energy consumption, no need to consume alkali, high desulfurization precision, no need for secondary desulfurization, simple operation, long service life and by-product sulfur. The device can be mobile   and skid-mounted, possible to be used or transported in container, widely used in the desulfurization of gases such as biogas, natural gas and oilfield associated gas.

Process flow diagram:

Working principles:
H ₂ S + 2Fe ³⁺  → 2H ⁺  +S↓ + 2Fe ²⁺
1/2O ₂  + H ₂ O + 2Fe ²⁺  → 2OH ^-  + 2Fe ³⁺

Advantages:
1) No pollution, low energy consumption, no need of alkali,
2) High efficiency and precision, simple operation
3) Long service life (made of stainless steel) with by-product sulfur
 
 Mingshuo Environment 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, etc.