Guide production through mineral processing

In terms of mineral processing technology , in recent years, large-scale mineral processing equipment and high-efficiency series of mineral processing chemicals have been promoted and applied, and mineral processing automation and electronic computer technology have been widely used in control applications such as crushing, grinding, flotation, and dosing, and new equipment for mineral processing. , new processes, new agents continue to emerge, beneficiation four rate level (mill operating rate, when the station efficiency, product quality and recovery rates) increased every year, such as our molybdenum - molybdenum recoveries in Shaanxi Province has been the gold molybdenum Group From 75% in the 1970s to more than 88% today, the ball mill operating rate has increased from 70% to over 95%, and the efficiency of the ball mill has increased from 65 tons per unit time to 85 tons per unit time. The grade of the ore can be increased and stabilized by about 45% to 54% to 57%. The success of the cyanide test has changed the history of the gold-molybdenum group since it was put into production. But it continues to decrease (year-on-year conditions).

In summary, in recent years, China's mining and mineral processing undertakings have developed rapidly, especially in mineral processing equipment, beneficiation processes, mineral processing chemicals, beneficiation tails, slag comprehensive utilization, treatment of toxic, harmful gas, water and other mineral processing effluents, and mineral processing technology. The indicators are rising year by year, all of which are inseparable from scientific research and mineral processing experiments. It condenses the sweat, efforts and wisdom of many mineral processing workers, especially the tens of thousands of mineral processing technicians. It is the crystallization of their joint hard work.

Mineral processing test research is a scientific practice. It has great significance and profound influence on the development of mineral processing technology and mineral processing. Through the beneficiation test, you can get the results of clear decision-making, less investment, no detours, high indicators, quick results, and good results.

The ore dressing test runs through the entire process of mineral processing and even mining. In order to achieve the above effects, all stages must be combined with the actual situation to carry out the necessary experimental research.

If you are still a mining owner and are looking for mines, you should consider whether the mineral deposit you choose has industrial value. Then, in addition to evaluating the reserves and grades of the useful ingredients, you must seriously consider the Whether the deposit is easy to mine and process. In this preliminary exploration stage, if you want to evaluate the selectivity of the deposit, you must do a “preliminary optional evaluation test”. Through the test, you can initially determine the beneficiation method and possible indicators of the main components of the deposit. At this time, you can evaluate whether the ore beneficiation is technically possible and economically reasonable. If you can't do it, hurry to take over, there is almost no loss, so that you can make a new journey early; if you are satisfied with the test, you can smoothly enter the detailed exploration stage of the deposit and make a detailed industrial evaluation of the deposit to prepare accordingly. Final reserve report. At this stage, you should do a “detailed optional test”. In addition to testing different types and grades of ore, you can also conduct experimental research on mixed samples to determine the possibility of using a uniform principle process for all types of ores. Determine the principle of the ore processing process, the rational process and the purpose of the technical indicators.

If you are a mining owner who has already done the above preparatory work and started the construction of the ore dressing plant, then you must do the “pre-design beneficiation test” on the basis of the above test work before the construction of the concentrator. The test is the main technical basis for the design of the ore dressing plant and is very important. This test has met the design needs in terms of depth, breadth and precision. In this test, based on the detailed comparison test of the beneficiation process, mineral processing agent and production conditions, not only the final recommended beneficiation method and process flow, but also the beneficiation operation time and the type of ore dressing agent can be basically determined. The amount of use, the possibility of comprehensive utilization of minerals and its process flow, product output, quality, and impurity removal schemes can be used to calculate reasonable economic benefits. At this time, according to the above results, you can decide to choose again before you move the building. If you have a few hearts, then you will lose a lot. Isn’t the decision at this time more calm and more confident?

In actual work, if the construction task is urgent, you can also combine the “detailed optional test” in the detailed survey stage with the “pre-design mineral processing test” designed for the concentrator. This has drawbacks, but Deposits that are difficult to pick up a large number of samples have certain benefits.

If you are a mineralizer owner who has resources and is producing, regardless of the status of your mineral processing technology and economic indicators, I think you will always hope that your mineral processing technology indicators are higher, the economic benefits are better, and your career is stronger. Is it all the way? Then, you know that the beneficiation test is your best helper and the best choice.

After the concentrator is completed and put into production, the ore dressing test is the basis for whether it can successfully reach the design index and obtain the ideal economic benefits. In the practice of production, many new contradictions often appear and many new problems are raised. For example, according to the mining plan of the mine, analyze the possible changes of the ore properties selected in each period, study the optionality of the ore in time, provide reasonable technical operation conditions for production; regularly and irregularly examine the production process, accumulate production materials, statistics, Analyze various production technical and economic indicators, propose measures to improve processes, equipment, and pharmaceuticals to achieve optimal levels of production indicators; conduct experimental research on environmental protection and “three wastes” governance, formulate governance measures; investigate and analyze associated elements in ore The occurrence of the state, the comprehensive recycling; the introduction of new processes, new equipment, new agents, digestion, absorption, etc. need to be verified and resolved through the mineral processing test.

The ore dressing test is generally completed in the laboratory, and can be controlled by the on-site conditions, and is easy to adjust and conditionally controlled. Therefore, the use of mineral processing tests to guide prospecting, plant construction, production, improve production conditions, improve technical and economic indicators, simple and easy to implement, decision-making, less investment, quick results.

Pearlescent Pigments

Pearlescent pigments are a diverse range of products that are composed of multiple layers of metal oxides applied to various substrates such as natural and synthetic mica, as well as borosilicates. By manipulating the composition of these thin metal oxide layers, a variety of captivating pearlescent effects can be achieved. When compared to other types of pigments, pearlescent pigments offer an unmatched ability to produce a unique, soft pearl-like luster. These pigments possess a distinctive surface structure, a high refractive index, and excellent transparency, allowing them to create the same stunning effect as natural pearl luster when used in transparent mediums.