| 摘要 |
<p>The present invention relates to improvements to a biological procedure for the treatment of pig manure, in which a much better degradation of liquid residues with a high contaminating load and/or high toxicity is achieved, especially in reference to the elimination of ammonium nitrogen and total Kjeldahl nitrogen (TKN) present in the pig manure. The invention also relates to a new product resulting from the treatment process, of use in the agricultural sector as fertiliser. <IMAGE></p> |
