| 摘要 |
The present disclosure relates to a process for producing a product based on faecals produced by animals, characterized in that faecals from mammals are wholly or partially dissolved using an oxidizing acid, solid acid-insoluble components are separated, if necessary, and the liquid component is neutralized with a base. Moreover, the invention relates to a plant for producing a product, the plant comprising a faecal reactor for receiving animal faecals, wherein the reactor is provided with means for supplying an oxidizing acid, possibly a separator unit for separating solid, acid-insoluble components, and a neutralizing reactor for neutralizing the part of the faecals dissolved by means of the oxidizing acid, wherein the neutralizing reactor is provided with means for supplying a base. The invention provides a substantially odourless product for use as fertilizer for a crop.
|
