Energy- and resource-saving processing of low-grade phosphorites that increase in the content of soluble form of Р[2]
О[5] is more than in three times, from 17.61 to 53
KINETICS AND MECHANISM OF DECOMPOSITION OF LOW-QUALITY PHOSPHORITES OF THE ZHANATAS DEPOSIT Р2
О5. Depending on the quality of the processed raw materials, an acid containing 22-32% Р2
О5 can