subject: Improving Flotation Condition Via Changing Process [print this page] The application of the flotation method is regarded as a significant achievement in the mining technology in the 20th century. Besides the continuous disposition of the increasing various ores and opening new ways, flotation plays a vital role in promoting and improving metallurgical technological and economic indicators, comprehensively recycling all kinds of valuable components. At the moment, 90% of the nonferrous metal mineral output capitalizes on the flotation method for recycling. It is reported that almost the entire ores and mineral raw materials can adopt the flotation way to get processed. In addition, the flotation method is also used in the comprehensive recovery aspect of the metallurgy semi-finished products as well as these perspectives like salts, borax, rubber raw materials, paper, sugar refining, and chemical processing of raw materials etc.
In recent years, Poland adopts the pointed shrinkage loop re-election process in the lead and zinc sulfide ore ore-milling classification to recycle 0-1mm fractionated part of the galena, to avoid its losses in residue economically and effectively, and improve the condition of flotation circuit conditions.
Flotation ore dressing production line consist of the process of mining, crush, and flotation of the ore, during the process, they may cause seriously pollution to the environment. At present, many mines have taken positive environment protection measures, but these are far from enough, the mining environment in our country still needs to be improved.
According to the characteristics of flotation subject, people often complete the check, record, adjustment and stability work of operating parameters by using automatic instrumentation and control devices, the flotation separation process control usually includes flotation process equipment order control, Administration of the amount of feed forward control, the slurry pH value control, pulp potential control, pulp flotation inflatable control, flotation cells level control.
When we floating the iron ore, the pulp are generally required to heat up to about 35 degrees to accelerate the collecting agent dissolved and improve the flotation effect. To solve the harmful effects of the fine mud in flotation separation process, sometimes the precipitation-flotation can be adopted. Using the flotation method, the magnetite concentrate can be obtained, the super-high-purity iron ore concentrate can also be obtained, or recycle associated elements from iron ore.
Hongxing Company was founded in 1995. After nearly ten years development, our company has accumulated a bunch of technology wealth. It can be said without exaggeration that our flotation process is the benchmark in this industry. It is developed by our experts, based on the actual situation of domestic flotation and the results gained by the advanced technology in foreign countries.
Flotation is the beneficiation method based on the different of the mineral wet ability. Generally, we call the properties of easy to float and hard to float as the mineral floatability. Flotation separates the mine by using the difference of mineral floatability. In the modern flotation process, the application of flotation agents is especially important, because the flotation agents can change the floatability of mine, and make needed mine selectively attached to the bubbles, so as to achieve the purpose of ore dressing.
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