It is charcoal made in a special way and has a very large porous surface, and therefore its chemical ability to absorb harmful and unwanted gases is very great. Activated carbon is used with lime in the manufacture of gas masks. One of the most important features of activated carbon is its high ability to absorb gases and toxins present around it and thus it is used as a medicine to treat diseases. Poisoning, gas and colic. Activated charcoal is used in the manufacture of masks and other safety tools used by firefighters and miners. It is also used in the manufacture of filters for purifying polluted water and wastewater for use for drinking, agriculture, and industry.
Manufacture method:
Activated carbon is made in two stages. The first stage is carbonization and includes drying and heating the raw materials to get rid of tar and other hydrocarbon materials and also to get rid of any gases. The heating process takes place at a temperature of 400-600 °C in conditions where the amount of oxygen is very small to prevent Coal combustion occurs.
The second stage includes the activation process of the carbonated granules by exposing them to an oxidizing substance such as steam or carbon dioxide at high temperatures. These oxidizing agents burn the substances that clog the pores of its structure, which were produced during the carbonization process, so that pores are formed within the crystalline networks of graphite, and this is what works to increase the effective surface in it, as the size of the pores formed during the activation process depends on the time consumed for this process, so the longer the activation time. Longer the larger the pore size.
Uses:
Activated charcoal is used as an absorbent for organic and non-polar substances and also in the treatment of gases and water. It is the most widely used material as an absorbent for odors, gases and moisture. It is also used in refining oils, sugar, and petrochemicals, as well as in pharmaceutical companies, and in water purification. This is attributed to its high surface area, which is capable of absorbing harmful or unwanted substances.
Activated carbon can be manufactured using economical chemical raw materials that are easily available locally and globally. Therefore, to manufacture this product, it is necessary to obtain its formula from the site. To learn about the composition, you can contact us, as the manufacture of this product does not require great capabilities and complications, so we advise beginners in small and medium projects. Related to this area buy the composition from the site.
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