Использование фосфогипса, хранение и перспективы.

The paper describes the state of phosphogypsum storage facilities and its impact on the environment, as well as the state of the finished developments on the utilization of large-tonnage wastes accumulated in Samarkand, Kokand and accumulating in Almalyk. In the developments, special attention is paid to the cardinal solution of the problem of utilization of phosphogypsum. It is proved that phosphogypsum can be used as a hydraulic additive in cement, as well as the possibility of its granulation, which improved its transportable properties. The above-mentioned developments have undergone an industrial test and have shown high efficiency. The solutions proposed in the article are original and easily implemented.