80-90% of the world's phosphate rock is used for the production of phosphate fertilizers, feed additives, etc. It is not only used in agriculture, but also widely used in chemical, light industry, defense and other industrial fields. Therefore, the status of phosphate rock is very important. Due to the continuous development and utilization of phosphate resources in recent years, high-grade lithium ore resources have become increasingly scarce, and the utilization of low-grade phosphate resources has received more and more attention. Choosing a reasonable beneficiation method can greatly improve the efficiency of beneficiation. The following will introduce you to several phosphorus selection processes, namely flotation, gravity separation, roasting digestion and organic acid leaching. Details>>
Phosphate rock is an important mineral raw material for fertilizer and chemical industries, and is a national strategic mineral resource. Carbonate phosphate rock is a common mineral resource for obtaining phosphorus, but the content of MgO, CaO and CO2 in this type of mineral is generally high. If you want to obtain a more ideal qualified phosphate concentrate for acid and fertilizer production, you need to remove carbonate. The commonly used method for removing carbonate from phosphate rock is reverse flotation. Below we take a carbonate phosphate rock as an example to introduce its mineral processing method.Details>>
Most of the collophanite resources are medium- and low-grade ores with high silicon and magnesium impurity content, and the useful minerals are generally closely combined with the gangue minerals, with fine embedded particle size and difficult to dissociate. Generally, the grinding fineness needs to reach -200 mesh and the mass fraction is greater than 90% to dissociate the monomer, so flotation is often used as the main beneficiation scheme. Let's take a look at the common phosphate flotation methods and commonly used flotation agents.Details>>
Although my country's phosphate ore reserves rank second in the world, they are abundant but not rich. Phosphate ores are mostly complex, with high impurities and fine embedded particles, making separation difficult, especially for calcium-silicon phosphate ores, where desiliconization is very important. So what are the desiliconization methods for this type of phosphate ore dressing? Let's find out together!Details>>
In addition to being used to make phosphate fertilizers, phosphorus resources are also important chemical raw materials for the production of yellow phosphorus, phosphoric acid, organic phosphorus and other phosphorus products. It is the material basis for ensuring food safety and fine phosphorus chemical industry, and plays an important role in economic and social development. With the exhaustion of rich phosphate ore resources, medium and low-grade phosphate ore has become the focus of research. The commonly used phosphate ore dressing method is mainly flotation. Let's learn about the flotation process of phosphate ore.Details>>
Phosphate ore is widely used in agriculture, chemical industry and other fields. In order to obtain high-grade phosphate concentrate, it needs to be processed. However, there are many types of phosphate ores, so the beneficiation process is also different. At present, flotation is often used as the main process. With the continuous innovation of technology, there are also many new phosphate ore beneficiation processes, such as scrubbing and desludging, gravity beneficiation, roasting-digestion method, chemical beneficiation and gravity-magnetic flotation combination. Let's learn about it together!Details>>
Phosphorus is an important raw material in industrial fields such as phosphate fertilizers, medicine, food, dyes, sugar, ceramics, and national defense. The main source of phosphorus is phosphate rock. my country's phosphate rocks are mainly medium-sedimentary phosphate rock deposits. This type of phosphorus Most of the mineral resources are medium and low-grade ores with high silicon and magnesium impurity content, and the useful minerals are generally closely combined with the gangue minerals. The embedded particles are fine, in the form of homogeneous colloids or cryptocrystalline or microcrystalline materials, which are difficult to decompose. Generally, the grinding fineness needs to reach -200 mesh and the mass fraction is greater than 90% in order for the monomer to be dissociated. Therefore, flotation is often used as the main beneficiation scheme. Let’s take a look at the common phosphate rock flotation methods and commonly used flotation reagents.Details>>
The Uganda Phosphate Mine is a mining industry-wide service project undertaken by Xinhai Mining, which is a one-stop service of "design and research, complete equipment manufacturing and procurement, commissioning and delivery, mine operation and management". At present, Xinhai believes that the project has completed the mineral processing design, equipment manufacturing, packaging and delivery, and has officially entered the production and operation stage.Details>>