| 摘要 |
<p>The invention relates to a process and a device for treating (in particular excess) sewage sludge, by, in particular, biodegradable surfactants, an amount of surfactant based on the biomass being essentially homogeneously admixed to a given amount of sewage sludge with simultaneous, essentially uniformly distributed introduction of oxygen, which amount of surfactant is enough to lead to at least a 50% reduction in dry matter by lysis of the amount of sewage sludge used. <IMAGE></p> |
