| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method of treating an organic waste liquid by which the conversion efficiency to methane gas is improved and a treating apparatus. <P>SOLUTION: The method of treating the organic waste liquid includes a process for dissolving at least a part of a solid component in the organic waste liquid by physically and chemically treating at least one selected from the organic waste liquid, an anaerobically digested organic waste liquid, an anaerobically treated and solid-liquid separated organic waste and these mixed organic waste liquid, a process for solid-liquid separating the organic waste liquid in which a part of the solid component is dissolved into an organic waste liquid containing the solid component and an organic waste liquid containing a dissolved component and a process for producing digester gas by anaerobically digesting respectively the organic waste liquid containing the solid component and the organic waste liquid containing the dissolved component. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
