The process uses a single break beneficiation Crosscut phosphate rock sorting mode, selection with proprietary pharmaceutical processing, using a variety of processing methods and technical route multidisciplinary joint research; stepwise This flowsheet can exclude carbonates (of MgCO3) And gangue and other gangues, which are conducive to ensuring the improvement of concentrate quality, and can better solve the problems caused by finer fineness of grinding, such as low sorting efficiency, poor concentrate quality, and difficult filtration of concentrate. The fineness of tailings is not conducive to a series of problems such as tailings dam. Cartwheel Mat Pad,Fitness Floor Gym Mats,Folding Gymnastics Mat,Tumbling Handstand Mat Shaoxing geili sports and leisure goods Co.,Ltd , https://www.geilisports.com *Market economic benefit analysis It is estimated that the total investment is about 10 million yuan according to the 200,000 tons/year factory. After the project is put into production, the annual sales income of the enterprise is 33.83 million yuan, the factory cost is 23.05 million yuan, and the annual profit and tax is about 6 million yuan. The investment profit and tax rate is 48.3%, the financial internal rate of return is 33.6%, and the investment recovery period is 2.4 years (including the construction period of one year), with significant social and economic benefits. *Remarks information According to the forecast of the agricultural sector, the total amount of chemical fertilizer needed in 2010 was 49 million tons, including 11.8 million tons of phosphate fertilizer. The continued growth of phosphate fertilizer will translate directly into an increase in demand for phosphate rock. The demand for phosphate rock in other non-phosphorus fertilizer industries will maintain a growth rate of 1.5% to 2%. According to comprehensive forecasts, the gaps in phosphate ore in 2010 and 2020 are about 8 million tons and 10 million tons respectively.
Brief Introduction of New Process for Separation of Shimen Low-grade Glue Phosphate Ore