| abstract |
The invention relates to technologies for producing mineral fertilizers that can be used in agriculture, municipal, forestry and other sectors of the national economy. A method for producing soluble mineral fertilizers based on the brine of the Dombrowski quarry, to which an nitrogen-containing component is additionally added - carbamide or potassium nitrate or sodium nitrate , or ammonium nitrate and a solvent, and whey or water in an effective ratio of com onentov. |