Biogas dehydration filter removing water vapour

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$1,000.00 - $100,000.00 / Sets | 1 Set/Sets (Min. Order)
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Quick Details
Brand Name:
Model Number:
Place of Origin:
Shandong, China (Mainland)
Biogas purification
Calory (J):
Hydrogen Content (%):
Methane Content (%):
Nitrogen Content (%):
Sulphur Content (%):
H2S/Water vapour filtration
Easy installation
carbon steel corrosion-proof
20 years
Fe2o3 replace time:
more than 10000 hours
Supply Ability
Supply Ability:
20 Set/Sets per Month
Packaging & Delivery
Packaging Details
Tank body packed with felted fabrics, other accessories in wooden case
Qingdao, China
Lead Time :
20 days after receipt of downpayment

Iron Oxide desulfurizer to remove H2S for Biogas Purification

/ Biogas Scrubber




Technological process:


Raw Biogas


 Dehydration & Desulfurization


Flame arresting and gas boosting


 CHP - Heat and Power Cogeneration



Our biogas purification system adopts the dry desulfurization system which is applicable for small industrial devices whose H2S is less than 2000ppm. The biggest biogas purification system can deal with 650Nm3/h biogas and we suggest it to be used in farmland which will not synchronizes with the nation grid but can equipped with CHP system. In the industrial waste water biogas project, if the devices has to run long time in a day, the H2S is high and has to synchronize with the nation grid, the biogas dry desulfurization system has to be designed specifically.


The function:

The biogas purification system is independently developed and researched by my company according to the biogas characteristic and the project experience in China. We also takes the foreign biogas pre-treatment design data as a preference. This system can meet the requirements for biogas genset such as stable pressure and suitable temperature. The device can be used to remove sulphur , water and dust, increase and stabilize pressure. Moreover, the automatic control, online testing, gas humidity regulation and gas temperature regulation can also be realized.
1. It can reduce solid dust impurities
2. The gas temperature and water vapour can be reduced by its multistage dehydration function
3. The H2S can be removed by the dry desulfurizer
4. The biogas outlet temperature can be regulated to meet the requirement of gas genset.
5. The biogas content can be tested by the equipped online gas testing devices.(Optional)
6. The outlet gas pressure and temperature can be regulated by the advanced control method.
7. The gas flow rate can be automatically tracked according to the genset requirement.
8. This system has the overpressure and overheat alarm and protection function, it can ensure the safe and long operation of the device.
9. The equipped biogas pre-treatment can control the genset with a given calorific value , it can improve stability and protect the gas collection system.
1. The size of biogas purification system is to be adjusted according to the scale of biogas plant/gas flow and the life span of desulfurizer.
2. Usually apply two desulfurization tower, one for use and the other for backup.
3. The desulfurizer can be replaced regularly by yourself,  and the embedded desulfurizer we offered can be used for 0.5~1 year. 
4. Automatic control system.
 Mailaddress: teresa(at)