Useful Facts About Activated Carbon Philippines

By Janet Evans


Chemistry is an interesting subject that involves the study of carbon and other elements. This chemical element has existed since time immemorial. Over the years, it has been modified into many variations including activated carbon Philippines. The usefulness of this particular variation is not subject to debate. This activated variety has many classes. The main factors used to classify this kind of carbon is surface area and preparation method. There are many undergoing research studies on this sphere of chemistry.

There are many sources of activated charcoal. They include wood, coal, petroleum, and coconut husk. The production process can be physical or chemical. The physical process involves the use of hot gasses. In most cases, oxygen exceeding six hundred degrees is used. The chemical procedure involves using chemicals such as calcium chloride, potassium hydroxide, zinc chloride and phosphoric acid.

The powdered classification of active charcoal has elements with a very small diameter. They can pass through different types of sieves. Therefore, they are highly functional. To get the powder, a number of procedures are carried out. Crushing and grounding is one of them. The final output is perfect as an addition to other processes but not as a dedicated vessel. Applications include usage in clarifiers, and raw water intake.

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.

Impregnated activated charcoal is another form. These contain elements like silver and iodine. In simple language, they have been combined with other chemical elements. They have antiseptic and antimicrobial properties. The ones impregnated with charcoal are useful in the purification of water. When used to treat natural water, one will get safe drinking water that is free from impurities.

The strongest characteristic of activated carbon is its high surface area. The more intense the chemical treatment, the larger the size. Because of this feature, micro porosity nature is increased leading to a product that is useful for a good number of highly specialized applications. Scientists, researchers and engineers normally use microscopes to determine how big a chemical element is.

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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