Dry method desulfurization system. 1.Remove H2S by using desulfurizer. 2.Good performance. 3.High efficient of H2S removal.
A lot of hydrogen sulfide (H2S, a kind of toxic gas )can be generated from the anaerobic fermentation. H2S combines with water, can form strong reducibility acid which can corrode the pipeline, equipment, flowmeter,etc. H2S combustion can pollute the atmosphere and harm human health. The role of the desulfurization equipment is to remove H2S by Fe2O3. H2O efficient desulfurization agent.
Our company is the production base of dry desulfurizer. The desulfurizer and the desulfurizing tower matches each other, this can reach high effective performance and extend the replacement cycle of desulfurizer. Meanwhile, our company use advanced shot blasting craft on the internal surface of the equipment in the process of manufacturing, this can firmly connect the epoxy resin anticorrosive coating and the primary structure, extend the working life of the equipment.
When the desulfurization equipment working, the biogas enters from the bottom of the equipment, reacted with Fe2O3.H2O to generate Fe2S3. H2O when go through the desulfurizer bed, so as to achieve the purpose of the removal of H2S. The H2S content(≤20 mg/Nm3) is low in the exit. There is a detector in the exit of the equipment, can make the detection and the replacement of the desulfurizer more datamation and scientification, make the running of the system more security and reliable.
stainless steel desulfurization tank for H2S removal, desulfurization tower
