Hello, my partner! Let's explore the mining machine together!

[email protected]

aba economic aluminum hydroxide spiral classifier price

4 beneficiation processes to obtain aluminum from bauxite | fote machinery

4 beneficiation processes to obtain aluminum from bauxite | fote machinery

Aluminum products are one of the most widely used metals. The current output and consumption of aluminum (in tons) is second only to steel and has become the second-largest metal for human application.

Bauxite is mainly used to extract aluminum. About 85% of bauxite can be refined into alumina and then smelted into aluminum, 8% for chemical alumina, and 7% for refractory materials, proppants, and cement.

Ore washing is the simplest and most effective method to improve the bauxite aluminum-silicon ratio by about 2 times. But you need to combine the ore washing process with other methods including classification -Manual selection process.

3Control the concentration of the pulp, adjust the parameters of the classification equipment to achieve the separation of coarse and fine particles, and reduce the lower limit of recycled particle size.

1Because collecting agent contains the surface-active substances, the foam of each operation of bauxite flotation is very sticking and big-volume. So, the general quantity of water will consume alarge amount of foam flushing waters, finally reducing the concentration of the flotation system.

In addition to aluminum and iron minerals, high iron bauxite is also accompanied by valuable metals such as gallium and vanadium, of which Ga content is 0.0044% ~ 0.0070%, V205 content is 0.148% ~ 0178%.

1However, the content of aluminum and iron is relatively low so that whether it is a single aluminum ore or a single iron ore, it is difficult to meet the basic requirements of industrial applications.

2Besides, the iron and aluminum minerals are embedded in a very fine grain size. Most minerals are poorly crystallized, some are colloidal and cemented with each other, and the embedding relationship is extremely complicated.

The chemical method means that we should fully dissociate aluminum minerals and silicon minerals in bauxite. The physical method uses classification equipment for bauxite concentrate. Outstanding features of the combination of the two ways:

As a leading mining machinery manufacturer and exporter in China, we are always here to provide you with high quality products and better services. Welcome to contact us through one of the following ways or visit our company and factories.

Based on the high quality and complete after-sales service, our products have been exported to more than 120 countries and regions. Fote Machinery has been the choice of more than 200,000 customers.

Related News
  1. efficient cone crushers price
  2. 7 ft cone crusher for sale haryana crusher
  3. hydraulic cone crusher ipa
  4. cone crusher mizoramviewing
  5. hydraulic cone crusher 5e
  6. economic small rock crusher manufacturer in argentina
  7. small symons cone crusher for mining in brunei
  8. symons cone crusher working
  9. symons cone crusher components
  10. dxn hydraulic vsi crusher silica mining
  11. gold washing plant for sale zimbabwe
  12. laboratory flotation cell
  13. centrifugal roller mill diagram
  14. latest quartz stone crusher equipment
  15. harga stone crusher x
  16. newconceptmining strategic objectives
  17. hair to icology mill
  18. xinhai single tmineraly mobile ball mill
  19. hard rock grindingmill
  20. operating limeball mill quarries in delhi