phosphate rock

• Adaptability of flotation machines used to direct flotation process of phosphate rock
  几种浮选机对胶磷矿直接浮选工艺的适应性
• Phosphate rock and concentrate - determination of iron oxide content - volumetric and spectrophotometric methods
  容量法和分光光度法
• Phosphate rock and concentrate - determination of sulfur trioxide content - gravimetric method
  磷矿石磷精矿中三氧化硫含量的测定重量法
• Phosphate rock and concentrate - determination of acid insoluble content - gravimetric method
  磷矿石和磷精矿中酸不溶物含量的测定重量法
• Phosphate rock and concentrate - determination of manganese oxide content - spectrophotometric and volumetric methods
  分光光度法和容量法
• Phosphate rock and concentrate - determination of aluminium oxide content - volumetric and spectrophotometric methods
  容量法和分光光度法
• Phosphate rock and concentrate - detrmination of fluorine content - specific ion electrode method
  磷矿石和磷精矿中氟含量的测定离子选择性电极法
• Phosphate rock and concentrate - determination of iodine content - spectrophotometric and specific ion electrode methods
  分光光度法和离子选择性电极法
• Effects and mechanism of p - solubilizing bacillus p17 strain on phosphorus solubilization of different phosphate rocks
  17对不同来源磷矿粉的溶磷作用及机制
• Phosphate rock and concentrate - determination of silicon dioxide content - gravimetric and volumetric methods
  磷矿石和磷精矿中二氧化硅含量的测定重量法容量法