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HeGo Biotech - Model FerroSorp S series -Pelletized Gas Purification Compound for Binding Hydrogen Sulphide
Ferrosorp S is based on iron hydroxide and therefore has a very high affinity for H2S. Due to the selective reaction, very high loading rates can be achieved. This makes the FerroSorp S products particularly economical compared to alternatives. We offer different grain sizes and products for the optimal solution for your requirements. Whether 20 ppm or 27,000 ppm H2S, FerroSorp S reliably cleans your gas to 0 ppm.
Important safety information: In order to best exploit the FerroSorp® S – products, the O2-concentration and humidity should be monitored at least daily and kept at favourable conditions of O2:H2S of at least 4:1, but minimum 0.2 % O2, as well as 60 – 90 % relative humidity. The regeneration reaction is exothermic and can lead to a fast temperature rise at change-out or a leakage, if these conditions are not or cannot be maintained.
For more information on how to handle an increase in temperature due to this reaction , please read the manual for change-out, which is provided below. If the aforementioned conditions are applied and all information from the manual are taken into account, the product is safe to use and change.
Delivery form & packaging units
- Bagged goods (25 kg), palletized at 825 kg
- Big Bags (550 – 1,000 kg, individual filling weight on request)
- used and tested for more than 20 years
- high purification performance
- high economic value
- high loading rates for H2S
- minimised losses in pressure drop due to optimized pellet shape
- achieves 0 ppm H2S at the outlet
The shaped gas cleaning compound can be used particularly advantageous in the following gas treatment processes:
- external desulfurization in agricultural biogas plants
- fermentation of waste
- external desulfurization in wastewater treatment plants
- external desulfurization of landfill gas
- filter media in industrial applications such as CO2-gas and synthesis gas
- pyrolysis gas
- Odor removal of different origins
- natural gas upgrading
The H2S-containing biogas is passes through a fixed-bed or moving-bed reactor, which is filled with the formed gas purification compund FerroSorp® S. Solid iron sulphide is formed by a chemical reaction of the gaseous hydrogen sulphide with the iron hydroxide, which can be converted into elemental sulphur in a second reaction.
Dosing air or oxygen causes a continuous regeneration of the gas purification media and ensures maximum loading rates of the FerroSorp® S products.
- FerroSorp® S (2 – 4 mm, 2 – 8 mm, 5 – 25 mm)
- FerroSorp® Sk (2 – 4 mm, 2 – 8 mm, 5 – 25 mm)
- FerroSorp® Sd (2 – 4 mm)
Based on your system specifications, we determine together which specification and particle size are most effective for your system. Our qualified customer advisors will be happy to advise you!