摘要 |
<p>Processing of organic material employs two reactors and involves performing a bioconversion on the organic material in the first reactor (9), treating the biogas formed in the bioconversion with ammonia in the second reactor (10), and recycling buffer solution formed in the second reactor to the first reactor. An independent claim is also included for an equipment for processing organic material, which comprises at least one first reactor, at least one second reactor, a pipe (12) for transferring the organic material to be processed from the first reactor to the second reactor, a pipe (14) for transferring biogas from the first reactor to the second reactor, a pipe (15) for recycling buffer-compound-containing material from the second reactor back to the first reactor.</p> |