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Sabtu, 06 Agustus 2016

Valuable Information About Activated Carbon Philippines

By Janet Evans


The importance of carbon must never be underestimated. It is a naturally existing element. However, it has some artificial derivations like activated carbon Philippines. This variation was discovered many decades ago in the United States. Presently, scientists all over the world are studying this carbon variety. It is complex and has a number of classes. The classification of activated charcoal depends on preparation methods, industrial applications, surface characteristics and behavior.

Activated charcoal can be produced from a number of natural existing things. One of these is petroleum. This is a major source of this element. Other sources include wood, coal and coconut husk. There are two major production processes. One of them involves the use of chemicals while the other is physical in nature. The chemical process uses many acids.

One can find active carbons that exist in the form of powder. These will easily pass through a mesh sieve. This is because they have a very small diameter making them useful for a number of purposes. The powdered varieties are finer materials made from grounded or crushed carbon particles. These powders are not used as dedicated vessels. Instead, they are added to other processes such as gravity filters, rapid mix basins, raw water intake and clarifiers.

There is also the granulated variety. This is a product of crushing however; the crushing is not very intense resulting to something with larger particle size. It is a bit larger than the powdered form. This results to desirable surface area and head loss making it perfect for the absorption of gasses and vapors. Easy diffusion comes is useful in water treatment.

Charcoal can be impregnated to get something better. The combination of elements takes place in the laboratory and under special conditions. Elements that are likely to be used in the impregnation process are silver and iodine. The final result will be antiseptic and antimicrobial in nature. These features will come in handy in a wide variety of real life circumstances.

Activated charcoal has desired chemical and physical properties. They include a high degree of micro porosity making them ideal for specialized applications. One gram of this element has a high surface area. To further enhance the surface area, chemical treatment is needed. To be able to determine the size of a chemical element, one will need to use an electron microscope.

Activated carbon is hard. Few elements rank close to it when it comes to the hardness factor. Because of being hard it performs well in diverse applications. A hard element will easily resist attrition. It will withstand a high degree of friction. With good physical integrity, something will not be easily destroyed and it will have a longer life span.

It takes top-notch skills to get one gram of activated carbon. The preparation procedure involves a number of steps. Some chemicals may have to be entered into the mix. In some scenarios, very high temperatures are employed. The final product will come in handy in a number of industries including metal extraction and the medical industry. Extraction of gold, silver and diamonds makes use of activated charcoal.




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