Chinese small biogas desulfurizer for hot sale  

1. Why is it necessary that biogas must be cleaned or purificated ?

Because biogas contains some H2S (hydrogen sulfide) gas that is toxic, corrosive and has bad smell, we need to install filter to get ride of H2S from biogas before we use biogas. Otherwise H2S damages biogas equipments.

2.What is the advantage of PUXIN filter ?

Main advantage of the products: High absorption of H2S. To protect appliances and generators from damage. In this case, the appliances and generators will have longer lifespan.

3. What is the composition of PUXIN filter ?

The main composition of filter is ferric oxide (Fe2O3).

4. When does PUXIN filter lose its effectiveness and then how to do ?

After some time of use, Fe2O3 will lose its effectiveness ( you can find that there is bad smell when using biogas). In this case, you must replace the Fe2O3 in time or Regenerate it.

5. How many kinds of PUXIN desulphurizers are there ?

1) Family size desulphurizer

Net weight: 1kg

Can treat 200m3 biogas