Ore testing, ore composition identification

The mineral products laboratory strictly adheres to national standards such as B and H as well as international standards such as M and M to provide customers with professional mineral product testing and analysis services and issue accurate and authoritative test reports.
Ore element detection Detection elements
Gold, silver, copper, chromium (r), phosphorus, carbon, lead (b), tungsten, lithium, sulfur, zinc (z), tin, sodium, molybdenum ( m), potassium, niobium (b), vanadium, arsenic, tantalum, cadmium (d), manganese (m), antimony (b), zirconium (zr), calcium, titanium, bismuth (b), beryllium (b), Magnesium (m), aluminum, platinum, nickel, iron, fluorine, palladium (d), cobalt, silicon, etc., and their oxides of elements such as: silicon dioxide, titanium dioxide, tungsten trioxide
The mining value of the ore is at least Factors to consider: First consider the mineable reserves (i.e. how much ore is available for mining) external development conditions (water, roads, electricity and traffic conditions, etc.) the difficulty of mining. If you want to test the ore, you want to know what is contained in it. Minerals, what is the specific content, there must be certain steps, so that you will not miss useful minerals during the testing process, and the economic value can be maximized. Specific steps
Semi-quantitative analysis of raw ore spectrum (qualitative)
In actual work, it is necessary to quickly understand which elements are present in the sample, and also need to have a general understanding of the main components, minor components, trace components, and Trace impurities. This method of quickly making rough content judgments is called spectral semi-quantitative analysis. It is a judgment based on the intensity and appearance of spectral lines that are closely related to the element content.
The main purpose of spectral semi-quantitative analysis is to measure useful components and their contents as quickly as possible to avoid blindness.
Chemical multi-element analysis (quantitative)
Chemical multi-element analysis is performed on the basis of semi-quantitative analysis, and quantitative analysis is performed on the elements with higher content in the spectrum. This content is the accurate content, and the spectrum is carried out. is qualitative, so multi-element analysis is quantitative analysis, providing accurate basis for the next step of mining.
Chemical multi-element analysis has great guiding significance for comprehensive recycling.
Ray diffraction analysis
Diffraction can be used to guide the industrial availability of minerals.
Phase analysis
A phase is a phase in a substance that has specific physical and chemical properties. The same element can exist in one or more compound states in a substance. Therefore, the phases of a specific substance exist based on the characteristics of the occurrence state of the element and the relative content of a certain phase (compound). For example, there are chalcocite and cuprite in copper ores, which exist in the state of copper sulfide and oxide respectively. The copper content in the two minerals is different, which are .% and .% respectively. There is also iron. If the content is high, the ore will have high selectivity. In the process of beneficiation, sulfide is easy to separate, so the physical phase must be done. After completing the physical phase, the grade and recovery rate of the concentrate after beneficiation can be roughly judged.
The above are the four steps for testing ores. Through testing, various indicators such as economic value can be judged.
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