共 50 条
- [31] CONCENTRATION AND DEFLUORINATION OF PHOSPHORIC-ACID SEMIHYDRATE PRODUCED FROM KARATAU DEPOSIT PHOSPHORITES KHIMICHESKAYA PROMYSHLENNOST, 1977, (01): : 28 - 29
- [32] Thermodynamics of a Karatau and Aktobe phosphorites mixture interaction when producing phosphorus, calcium carbide and ferrosilicon BULLETIN OF THE TOMSK POLYTECHNIC UNIVERSITY-GEO ASSETS ENGINEERING, 2024, 335 (01): : 162 - 173
- [34] HNO3 CONCENTRATION INFLUENCE ON FLUORINE PHASE DISTRIBUTION WHILE KARATAU PHOSPHORITES DECOMPOSITION KHIMICHESKAYA PROMYSHLENNOST, 1987, (06): : 345 - 348
- [35] Production of Concentrated H3PO4 from Phosphorites of the Karatau and Kingisepp Deposits. Khimicheskaya Promyshlennost', 1975, (06): : 35 - 37
- [36] KYZYL-KUM DEPOSIT PHOSPHORITES ENRICHMENT WITH ROASTING KHIMICHESKAYA PROMYSHLENNOST, 1989, (03): : 187 - 189
- [37] OPTIMIZATION OF THE PROCESS OF PREPARATION OF EXTRACTION PHOSPHORIC-ACID FROM KARATAU PHOSPHORITES BY THE DIHYDRATE-SEMIHYDRATE METHOD IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII KHIMIYA I KHIMICHESKAYA TEKHNOLOGIYA, 1989, 32 (09): : 60 - 63