共 50 条
- [41] PRODUCTION OF WET-PROCESS PHOSPHORIC-ACID WITH STEPWISE FEEDING OF APATITE CONCENTRATE JOURNAL OF APPLIED CHEMISTRY OF THE USSR, 1981, 54 (03): : 367 - 372
- [43] REDISTRIBUTION OF IMPURITIES IN WET-PROCESS PHOSPHORIC-ACID ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1986, 192 : 22 - FERT
- [47] Modelling and optimization of the removal of cadmium from wet-process phosphoric acid PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, 1996, 119 : 193 - 199
- [49] PILOT-PLANT DEVELOPMENT OF FOAM DISTRIBUTION PROCESS FOR PRODUCTION OF WET-PROCESS PHOSPHORIC ACID INDUSTRIAL & ENGINEERING CHEMISTRY PROCESS DESIGN AND DEVELOPMENT, 1967, 6 (04): : 393 - &
- [50] RECOVERY OF URANIUM FROM WET-PROCESS PHOSPHORIC-ACID BY EXTRACTION WITH OCTYLPHENYL PHOSPHORIC-ACID ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1973, (AUG26): : 6 - 6