The company adopts the aluminum ash multi-stage screening and efficient aluminum extraction technology, to fully recover the metal in the aluminum alloy oxide slag waste resources generated in the aluminum processing industry in the production process, the proposed metal aluminum can be returned to the aluminum alloy casting industry for direct-use as raw materials, it realizes the utilization of original grade renewable resources of aluminum alloy resources, and saves mineral resources to reduce environmental pollution caused by mineral development.

Calcium aluminate refining slag is mainly composed of CaO-Al2O3. Calcium aluminate sintering refining slag is added to ladle refining processes such as converter and electric furnace, which can melt rapidly. It can increase the fluidity of molten steel, raise little dust during the feeding process, and do not produce F ions. The appropriate CaO-Al2O3 composition ratio can reasonably deoxidize the molten steel, desulfurization and impurity removal. The submerged arc has a good effect in use, reducing the burning of the arc on the stove, and improving the ladle age can realize the fluorine free steelmaking, reduce the erosion of the furnace lining, and improve the product yield, reduce production costs and reduce environmental pollution. This product is widely used in large and medium-sized steel plants in Hebei, Shandong, Jiangsu, Hubei, etc.

Proppant refers to natural sand or artificial high-strength ceramic particles with a particle size and grading. Ceramsite proppant takes bauxite as raw material. It is made by powder granulation and sintering. It has the characteristics of high temperature resistance, high pressure resistance, corrosion resistance, high strength, high conductivity, low density, low crushing rate, etc. most widely used. Coating resin on the surface of sand or ceramsite can further improve the strength and current conductivity of proppant. Proppant is the key to fracturing operation material science.

It has good water purification effect, fast water purification speed, weak acid pH, inorganic, high safety, no secondary pollution, and is a green environmental protection product. Using natural materials with adsorption capacity as raw materials, with strong purification effect, can remove heavy metals in water. The treated raw water is not affected by water temperature and pH value, and has a wide range of uses. The treated water has high transparency and can be reused. Learn more