Powdered activated carbon

The powdered activated carbon (PAC) is a highly efficient and versatile adsorbent widely used in the liquid and gas treatment industry. Thanks to its high surface area and its ability to adsorb organic and inorganic compounds, PAC is an ideal solution for purification and deodorization applications in a variety of industrial processes.

Technical Properties:

PAC is produced from carbon-rich organic materials such as coconut shell, wood, or bituminous coal, which are subjected to a thermal activation process. This process creates a porous structure that maximizes the internal surface area of the material, allowing for greater adsorption capacity. The fineness of PAC facilitates its dispersion in liquids and gases, increasing contact with impurities and improving adsorption efficiency.

• Surface Area: PAC features a high specific surface area, typically in the range of 500 to 1000 m²/g, making it an extremely effective material for contaminant adsorption.
• Particle Size: Its fine particle size facilitates rapid dispersion and contact with impurities, making it especially useful in treatments where immediate adsorption is required.
• Adsorption Capacity: It has excellent capacity to adsorb organic contaminants and chlorine, making it suitable for applications in drinking water purification, wastewater treatment, and decolorization (removing color) of beverages, sugar, wines, etc.

Industrial Applications:

1. Drinking Water and Wastewater Treatment: PAC is widely used to remove volatile organic compounds (VOCs), pesticides, herbicides, and other organic contaminants present in water. Its ability to adsorb chlorine and chloramines also improves the taste and odor of drinking water.
2. Food and Beverage Industry: Used in the decolorization and purification of liquids, PAC is essential in the manufacturing of products such as sugar, syrups, and alcoholic beverages. It helps remove impurities that affect the taste and quality of the final product.
3. Gas Treatment: In gas purification, PAC is employed to eliminate sulfur compounds, mercaptans, and other volatile organic compounds. It is commonly used in biogas treatment applications and odor removal in wastewater treatment plants.
4. Pharmaceutical Applications: In the pharmaceutical industry, PAC is used to purify active ingredients and excipients, ensuring the removal of impurities and contaminants that may affect the quality and safety of medications.

Advantages of Using Powdered Activated Carbon:

• High Adsorption Efficiency: The high surface area and porosity of PAC allow for rapid and effective adsorption of a wide range of contaminants.
• Versatility: It can be used in various treatment processes, including the purification of water, air, and liquids in the food industry.
• Easy Handling and Dosing: The powder form of activated carbon allows for precise dosing and rapid dispersion in treatment systems.
• Compatibility: It is compatible with other filtration media and treatment systems, providing an integrated solution for complex purification needs.

Powdered activated carbon is an indispensable tool in the liquid and gas treatment industry, offering an effective solution for impurity removal and improving the quality of the final product. With its high adsorption capacity and ease of use, PAC is an ideal choice for a wide variety of industrial applications, ensuring consistent and high-quality results.