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- [2] THERMOCHEMICAL ENRICHMENT OF HIGH-SILICON KARATAU PHOSPHORITES BY AMMONIUM FLUORIDE KHIMICHESKAYA PROMYSHLENNOST, 1987, (12): : 727 - 729
- [3] AMMONIUM POLYPHOSPHATE PRODUCTION BASED ON KARATAU PHOSPHORITES ACID KHIMICHESKAYA PROMYSHLENNOST, 1984, (05): : 278 - 279
- [4] IR SPECTROSCOPY OF KARATAU PHOSPHORITES JOURNAL OF APPLIED CHEMISTRY OF THE USSR, 1981, 54 (08): : 1437 - 1442
- [6] EXTRACTION PHOSPHORIC-ACID PRODUCTION FROM KARATAU PHOSPHORITES KHIMICHESKAYA PROMYSHLENNOST, 1984, (11): : 663 - 666
- [7] PRODUCTION OF EXTRACTIONAL PHOSPHORIC-ACID FROM CARBONIZED KARATAU PHOSPHORITES KHIMICHESKAYA PROMYSHLENNOST, 1986, (03): : 152 - 154
- [8] CONCENTRATIONS OF EXTRACTED PHOSPHORIC-ACID PRODUCED FROM KARATAU PHOSPHORITES KHIMICHESKAYA PROMYSHLENNOST, 1985, (03): : 159 - 160
- [10] AMMOPHOS PRODUCTION ON THE BASIS OF KARATAU PHOSPHORITES KHIMICHESKAYA PROMYSHLENNOST, 1981, (09): : 536 - 538