Iron Hydroxide H2s Removal Catalyst for Shale Gas

• CAS No.: 51374-00-1
• Formula: Fe2o3.H2O
• Classification: Iron Oxide
• Grade Standard: Industrial Grade
• Kind: Alkaline Oxide
• Quality: First Class
• Model NO.: Iron hydroxide H2S removal catalyst for shale gas
• Application: Hydrogen Sulfide Removal From Gases
• Transport Package: Bag and Tray
• Specification: 40kgs/ bag
• Trademark: Mingshuo
• Origin: China
• HS Code: 3824909990

Product Description

Iron hydroxide H2S removal catalyst for shale gas

Iron Oxide Desulfurizer is made of iron, manganese salt and their oxide as raw material. It will be chemosynthesis processed to be active oxide first, and then be added with assistant and binder to form as columnar solid, featured of larger sulfur capacity, small resistance, high purification capacity and good water resistance, mainly applicable to the removal of H2S from semi-water gas, water gas, coke oven gas, natural gas, biogas, shift gas in petrochemical and fertilizer production, CO2 regeneration gas, and other gases.

Working principles
Fe₂O₃ · H₂O+3H₂S=Fe₂S₃ · H₂O+3H₂O
2Fe₂S₃ ·  H₂O+3O₂ = 2Fe₂O₃ ·  H₂O+6S

Main physical and chemical indicators

Granularity (mm)	Breakthrough sulfur capacity (%)	Intensity (N/cm)	Bulk density (g/L)	Specific surface area (m2/g)	Pore rate (%)
φ3-5, L3-15	15-20	≥50	0.70-0.85	70	50

Operation conditions and notes
1) Airspeed: 200-1500h-1
2) Temperature: 10-80 centigrade
3) Pressure: Normal pressure
4) Humidity: When remove H2S, humidity is as bigger as better, the best is near to saturated steam, but strictly prohibit to bring water to the bed.
5) Operating: It should be replaced by feed gas before operating, and improve the pressure gradually, then move to the normal production.
6) When regenerate or replace desulfurizer, use inert gas to replace the flammable gas, down to the explosive limit. When regeneration, the air enters form the bottom of the tank, airspeed is 5-50h-1, at the prime of regeneration, the airspeed should be low. The temperature in the tank should be controlled below 110 centigrade, if it is above 110 centigrade, can pause air feeding, when the temperature is below 100 centigrade, then go on. It can finish regeneration when the temperature of the bed is not increase, and the content of O2 in the inlet and outlet is almost the same. When replace desulfurizer, shouldn't exhaust the desulfurizer from the discharge opening in the bottom of the tank, should be exhausted after spraying cooling for safety sake.





Company Introduction: 
Founded in 2004, Shandong Mingshuo New Energy Technology Co., Ltd. is located in Shandong Province, China. With a registered capital of CNY 88 million and an area of over 16 acres, Mingshuo is dedicated to the development, manufacturing, sales and service providing in environmental protection field.

We mainly specialize in organic waste treatment, biogas plant, desulfurization system, biogas purification, biogas utilization and organic fertilizer systems. As the production base of medium and large biogas equipments in China, our company is highly recommended by China Biogas Association, China Association of Rural Energy Industry, and China Import and Export Commodity Website. Our company has passed the quality management system ISO 9001:2015, environment management system ISO 14001:2015 and occupational health & safety management system OHSAS 18001:2007 standards, with professional environmental engineering construction qualification, safety production license in construction field, and qualifications of Class D1, D2 pressure vessel. Moreover, we have obtained more than 30 patents and participated in the formulation of the national standards for biogas desulfurization equipment.

Management System Certification: ISO9001:2015, ISO14001:2015, OHSAS18001:2007


With the unique design, professional R & D team, and pursuit of better solution, we're able to offer the most suitable and customized professional technical consulting, technical supports and after-sale services for all types of customers according to their different requirements and situations. Our products are widely used in biogas, fertilizer, coking, natural gas, city gas, food, ceramics, and other industries.




Contact: Emma Luan
 Phone: [phone]
Manufacturer & Supplier for Biogas Plant, Desulfurization System, Organic Waste Treatment Equipment, etc.