PROCESS FOR THE PREPARATION OF MINERAL FERTILIZER IN ONE STAGE

摘要

The process for the preparation of mineral fertilizers in one stage by the treatment of ammonium nitrate by sodium or potassium chlorides or their mixture at temperature of 60-100 °C with addition into the reaction mass an equivalent number of carbamide with the use of the obtained mineral fertilizer in liquid form or after drying at 100-120 °C in crystal or granulated form.