Pellet Activated Carbon
Pellet activated carbon is a form of activated carbon that is produced in the form of small, round, or cylindrical pellets. It is generally considered a derivative of granular activated carbon. Pellet activated carbon offers similar benefits to granular activated carbon but is more suitable for certain applications.
ADVANTAGES:
• It has a high adsorption capacity and effectively adsorbs pollutants.
• It offers a lower pressure drop, which contributes to energy savings.
• It has a high mechanical resistance, which
• Compared to granular activated carbon, it forms less dust, which reduces the dust load in processes.
• It has a higher density, so more activated carbon can be stored in a smaller volume.
• It has a homogeneous structure, which ensures better distribution in the water or gas flow.
• It is durable and can generally be used for longer periods of time.
• It has good regeneration properties, i.e., it can be reactivated after use.
• It is easier to handle and transport.
AREA OF APPLICATION:
Water treatment: pelletized activated carbon is often used in water purification systems. It is used to remove unwanted compounds such as organic pollutants, bad taste, and odour from water. Pelletized activated carbon adsorbs the pollutants in the water and enables it to be purified. It also improves the colour, smell, and taste of the water.
Ventilation and air conditioning systems: Pelletized activated carbon is used effectively in air filters and ventilation systems. It is used to remove bad odours, chemicals, and harmful gases from the air. This ensures clean and healthy air indoors.
Solvent recovery: Pelletized activated carbon is used to recover solvents used in chemical processes. Solvents commonly used in the chemical industry can be recycled after the production process. Pelletized activated carbon adsorbs solvents, separates them, and makes them reusable.
Gas purification: Pelletized activated carbon is used in gas purification. It plays an effective role in the removal of harmful gases produced during industrial processes. Pelletized activated carbon ensures clean air emissions by adsorbing pollutants in gases.
Chemical processes: Pelletized activated carbon is used in various chemical processes. It is used, for example, to remove unwanted by-products from chemical reactions and for the adsorption and purification of pollutants in the solid or liquid phase. Pelletized activated carbon can be used effectively in the chemical industry.
Pharmaceutical Industry: Pelletized activated carbon is a material used in the pharmaceutical industry. It is used in pharmaceutical production processes for the purification of raw materials, the removal of undesirable compounds, and the adsorption of various chemicals. Pelletized activated carbon plays an important role in improving the quality of drugs and reducing unwanted side effects.
Food and Beverage Industry: Pelletized activated carbon is also used in the food and beverage industry. It is used in food production for purposes such as removing undesirable odours and tastes, adsorption of coloured components, and removal of chemical residues. It can also be used to clarify beverages and purify sweeteners.
Air Purification: Pelletized activated carbon is used effectively in air purification applications. It is used in air filtration systems to remove harmful gases, chemical odours, and particulate matter. In this way, clean and healthy air quality is achieved indoors.
Solvent Gas Purification: Pelletized activated carbon is also used in the purification processes of solvent gases. This application ensures the purification of solvent gases before combustion and the removal of harmful components. Pelletized activated carbon adsorbs pollutants by contacting solvent gases, and a clean gas flow is obtained.
While pelletized activated carbon carries the advantages of granular-activated carbon, it may be a more suitable form in some applications. Its use is widespread in various industries, such as water treatment, ventilation and air conditioning systems, solvent recovery, gas purification, and chemical processes.