| 摘要 |
<p>PURPOSE: An apparatus for removing hydrogen sulfur from biogas is provided to eliminate hydrogen sulfide among the biogas generated by utilizing the organic resources through biological technique. CONSTITUTION: The apparatus for removing hydrogen sulfur includes: a reaction tub(510); a first valve(530); a second valve(540); a third valve(580); and a controller(560). The reaction tub accepts unpurified bio gas, flowing in from the anaerobic digestion vessel and the culture medium(520) for cultivating the microorganism for the removal sodium hydroxide. The first valve secludes unpurified bio gas transferred from the anaerobic digestion vessel or flows into the inside of the reaction tub. The second valve secludes the air or flows into the inside of the reaction tub. The third valve discharges purified biogas generated in the reaction tub to the biogas reservoir or secludes the biogas. The controller controls the on/off of the valves.</p> |
