Our company is to provide domestic iron sulfide powder, manufacturers, wholesale, sales and other products and services of well-known company, before also introduce some pyrite crusher related content, today again to learn "what are the properties of high quality iron sulfide sulfide powder for Fukang mining"
What are the properties of iron sulfide sulfide manufacturers of high-quality iron sulfide for Fukang mining
Iron sulfide compounds are a kind of important semiconductor materials with excellent photoelectric properties. Pure phase iron sulfide semiconductor nanocrystals lack of simple, accurate and controllable, easy to copy and green environmental synthesis technology, limiting its large-scale production and commercial applications. Based on solvothermal and hydrothermal methods, a one-step synthesis process was developed to realize the rapid synthesis of high quality iron sulfide nanomaterials. First of all to pyrite FeS2 as the research object, based on the influence of solvothermal reaction material, solvent, temperature, time and additives on the kinetic parameters of nano crystal purity and morphology were investigated. The process was extended to the controlled synthesis of FeSe2, NiSx and NiSex. The hydrothermal synthesis route of pure phase FeS2 nanocrystals (particle size 5nm) was further developed, and the surface modification was carried out to improve the stability of nanocrystals in atmospheric environment. The controllable synthesis of polymorphic appearance of FeS2 is realized. Finally, what are the properties of sulfide, iron sulfide based on trioctylphosphine oxide (TOPO) modified with FeS2 nanocrystalline thin film preparation and battery assembly.
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I believe we all know a little bit about iron sulfide, it is suitable for titanium dioxide manufacturing industry, it can make the titanium dioxide precipitation, precipitation of water, can enhance the whiteness of titanium dioxide. Today, iron sulfide manufacturers to bring the notes on the synthesis methods of iron sulfide are matters for your attention:
Underground mining method with the majority of small and medium iron sulfide mines, sublevel caving mining method is the main. Open pit mining method for shallow mines with few shallow deposits. The general process flow and general process flow of pit mining are the same as "phosphorite rock". Beneficiation methods mainly include flotation, gravity separation and magnetic separation method. General beneficiation process with the "phosphorus block rock". For a single, multi metal pyrite and pyrite containing carbon less coal pyrite by grinding classification and flotation process; for carbonaceous clay and more coal pyrite by a gravity flotation or gravity flotation combined properties of high quality iron sulfide mining process for fukang. More than 85% of the iron sulfide ore used in the manufacture of sulfuric acid, the refined sulfur. When the elements such as Cu, Pb, Zn, Ag, Au, CO and Ni in pyrite reach certain content, the pyrite can be recycled comprehensively.
Tongling Fukang tips must pay attention to the matters of FES oh!
Ferrous sulfide ignition is very low, usually at about 50 degrees in the above can be spontaneous. In the oil refining tower inner surface and inner filler will produce ferrous sulfide, in the shutdown maintenance process, equipment and packing contact with oxygen, light and make the temperature rise, it is easy to cause spontaneous combustion. Such production accidents often occur before, so it is generally regular to the shutdown state of the tower equipment water injection, this is the reason.
The above is the "iron sulfide content which has all the properties of high quality iron sulfide for Fukang mining", if there is what do not know where our professional customer service will provide you a detailed answer, we will introduce you to the iron sulfide powder next time, please pay attention!
Keywords: sulfide properties iron ore synthesis process nano
Related labels: sulfide, iron ore, synthesis, process, nano