In mineral processing, chemical reagents are widely used and critical. The article explains the use of various mineral processing reagents such as inorganic matter, extract, and polymer in mineral processing, and understands their important role.

In mineral processing, the largest inorganic chemical reagent is lime and sulfuric acid. Among them, lime can adjust the pH value, precipitate heavy metals, and be used as a pyramid inhibitor; sulfuric acid can also adjust the pH value, but it is more done to do it. It is applied to the processing process of minerals such as copper oxide, titanium iron, and uranium ore. Of course, in addition to lime and sulfuric acid, there are other chemical reagents. The amount of sodium sodium sodium sodium sodium cyanide and oxyxyl alcohol is relatively large. Sodium hydroxide can be applied to a pH adjustment agent and can be immersed in aluminum mines from aluminum ore.

The extracting agent is a chemical reagent that can form a compound that dissolves the organic phase. In wet metallurgical, the role of extracting agent is to enter the organic phase with the extracted metal by combining chemical reactions to generate extracts, and through some chemical reactions, the extracted metal can be extracted from the opposite side of the organic to the water phase. As a result, the purpose of metal purification and enrichment. The extraction agent is the most critical factor affecting the success or failure of the extraction process. The output of extraction agents is relatively small, but the effect is strong, and mineral processing plays a key role.

There are many types of floating agents, which are usually divided into three categories: recovery agent, foaming agent, and adjustment agent. Caster is a type of organic substance that can selectively activate the surface of minerals and make minerals hydrophobic. The foaming agent mainly acts on the water-air interface, so that the air is scattered into small bubbles in the slurry, and it can improve the bubble mineralization. The degree and the stability of the acoustic phenyl acid anhydride journey; the adjustment agent can adjust the effects of other agents and mineral surfaces, adjust the nature of the minerals, and improve the selectivity of minerals to choose minerals.