Investigation of the availability of borojipsindustrial waste the boron-containing diammonium phosphate the production

In this study, borogypsum, an industrial waste, evaluated in the production of diammonium phosphate and boron content fertilizer was investigated. In laboratory conditions 1: 0.25 with diammonium phosphate borogypsum; 1.00:0,25; 1.00:0.50; 1.00:0.75; 1.00:1.00; 1.00:1.25; 1.00:1.50 was used. During mixing, the K / S ratio is 1.5, the temperature is 35 ° C, the mixing time is 60 minutes, the pulp initial mixing pH is 5.5-6.5 and the mixing speed is 600 rpm. The results were as follows: 1.00: 0.25 with diammonium phosphate, borogypsum; 1.00: 0.50; 1.00: 0.75. The possibility of the use of borogypsum as a waste of boric acid production in the production of boron-containing diammonium phosphate has been determined