抄録
This research aims at the practical use of adsorption storage method which uses activated carbon as adsorbent for an effective method to utilize of unused digestion gas in waste water treatment plants. Use of activated carbon, it's shape of porous surface, makes possible storage capability up to about 20 to 30 times than conventional low-pressure storage systems. Through the pilot plant experiment using activated carbon in the gas holding tanks, the basic characteristic of adsorption storage was clarified by evaluating of the adsorption capability, the influence of temperature and moisture and the influence of micro ingredients contained in digestion gas.
