SOLID COMPOSITION OF ORGANIC FERTILIZER AND SOLID COMPOSITION OF ORGANO-MINERAL FERTILIZER AND PROCESS FOR THEIR PREPARATION

摘要

SOLID COMPOSITION OF ORGANIC FERTILIZER AND SOLID COMPOSITION OF ORGANO-MINERAL FERTILIZER AND PROCESS FOR THEIR PREPARATION. / P P THE SOLID COMPOSITION OF ORGANIC FERTILIZER CONSISTS OF A SOLID PRODUCT FROM THE DESALINATION PROCESS, BY THE PHOSPHORIC ACID IN THE PRESENCE OF AN ORGANIC SOLVENT, AN EFFLUENT FROM INDUSTRIAL PROCESSES FOR FERMENTATION OF SUGARS (VINASSE). A SOLID COMPOSITION OF ORGANIC-MINERAL COMPLEX FERTILIZER IS THEN PREPARED BY ADDING TO THE ORGANIC FERTILIZER ABOVE AT LEAST ONE ORGANIC OR MINERAL COMPOUND CARRYING NITROGEN OR PHOSPHORUS. ALSO DESCRIBES A PROCESS FOR PREPARING THESE SOLID COMPOSITIONS OF ORGANIC FERTILIZER AND ORGANO-MINERAL FERTILIZER. USE OF THESE COMPOSITIONS AS A FERTILIZER FREE OF PHYTO-TOXIC SUBSTANCES.