The influence of ultrasonic wave on the phosphorite acid decomposition was studied.
讨论了超声的声强、时间、温度对磷矿酸解的影响。
The effect of activation porous agent on reaction process of phosphate rock acidulated by sulfuric acid was studied.
结果表明 ,活化疏松剂的加入对酸解磷矿过程中的固膜内扩散过程有影响 ,最终结果能提高磷矿的转化率 ,缩短熟化期 ,改善产品物性。
Effects of Microwave-induced Action on Solid-liquid Reaction of Acid Decomposing Phosphate Rock;
微波电磁场对磷矿酸解液固反应影响的研究
Study on process of decomposition of selected phosphate iron ore for phosphate acid preparation by industrial hydrochloric acid
盐酸分解精选磷铁矿制磷酸工艺研究
Dissolution Kinetics of Phosphorite Flotation Tailings by Mixture of Sulfuric Acid and Phosphoric Acid
磷矿浮选尾矿在硫磷混酸中的分解动力学研究
Kinetics of Low-grade Phosphate Ores Under the Variable Concentration of Phosphoric Acid
低品位磷矿在变浓度磷酸中酸解动力学
Dissolution Kinetics of P and Mg in Phosphate Tailings with High Magnesium Content in Sulfuric Acid
高镁磷尾矿中磷和镁在硫酸中的溶解动力学
Studies on Phosphate Rock-Sulfuric Acid Reaction Kinetics under the Action of Active Porous Agent
活化疏松剂作用下酸解磷矿反应的动力学研究
Study on the Crystallization Kinetics of Phosphate Rock Acidulated by Using Mixed Acid under the APA Function;
活化疏松剂作用下酸解磷矿结晶动力学研究
The Construction of Xiang-tan Phosphate Rock Company Using Low Grade Phosphate Rock to Produce Humidity Method Phosphate
湘潭磷矿利用低品位磷矿生产湿法磷酸工程
Research of the chemical reaction process of Zhijin rare-earth containing phosphate rock decomposition with sulfuric acid
硫酸分解织金含稀土磷矿化学反应过程实验研究
Effects of Doping Alkaline Metal Proportion on Degradation and Mineral Precipitation of Calcium Polyphosphate
碱金属元素掺杂比例对聚磷酸钙降解和矿化性能的影响
The research on degradability,mineralization and mechanical properties of co-substituted calcium polyphosphate as a new kind of bone repair material
新型骨修复材料复合掺杂聚磷酸钙的降解、矿化及力学性能研究
bulk phosphate carrier
散装磷酸盐船散装磷矿石船
Selecting and Breeding of Microorganism for Dephosphorization of Phosphorus-rich Manganese Ore;
高磷锰矿解磷微生物选育及解磷特性研究
The calcium carbonate content of phosphate rock determines the pore structure.
磷矿中碳酸钙的含量决定了磷矿的毛细孔结构。
Discussion the degradation of available P_2O_5 of SSP maked from phosphate rock with high iron and aluminum content
高铁铝磷矿制过磷酸钙有效磷退化的探讨
Studies on Solubilizing Effects on Phosphate Rock Powder and Insoluble Phosphorus in Soil of P-solubilizing Microorganisms and Their Mechanism;
解磷微生物溶解磷矿粉和土壤难溶磷的特性及其溶磷方式研究
Basic Study of Reaction between Rock and Acid in Production of Triple Superphosphate from Wangji Phosphate Rock
王集磷矿制重过磷酸钙生产中酸矿反应的基础研究
The mineralization of soil organic phosphorus in citrus plantations was mainly depended on soil neutral phosphatase activity.
柑橘树下有机磷矿化主要以中性磷酸酶为主.