"Direct flotation" technology with S series of agents as inhibitors: Soft PVC/TPU Hose Extrusion Line Soft Pvc/Tpu Hose Extrusion Line,Hose Extrusion Line ,Soft Pvc Hose Extrusion Line,Soft Tpu Hose Extrusion Line Hitech Intelligent Machinery(Ningbo)Co., Ltd. , https://www.nbmachinery-hitech.com
The technique is applicable to disseminated a finely particulate silica gel calcium phosphate mineral. The method is to grind the phosphate rock once to the monomer dissociation, add the S series inhibitor to inhibit all the gangue minerals, and then add the collector to float the phosphorus mineral. The process has a simple process. The advantage of high impurity separation efficiency.
This technology is the world's leading level. Has been adopted by the king set China's Hubei Province (scale of 1.5 million tons / year) and Meiyukou (1.5 million tons / year) two large phosphate beneficiation plant. When the ore P 2 O 5 grade = 15-18%, MgO 4-6%, P 2 O 5 = 30 ~ 34%, MgO = 1.5 ~ 2. O%, P 2 O 5 recovery rate of 8O can be obtained by this process. More than % of technical indicators.