powdered activated carbon

Powdered activated carbon (PAC) is a finely ground form of activated carbon, typically with particle sizes smaller than 100 microns. Due to its fine particle size, PAC has a very large surface area per unit weight, which enhances its adsorption capacity. Unlike granular activated carbon (GAC) or pelletized forms, PAC is commonly used in applications where it can be mixed into liquids and then removed by filtration or sedimentation.

Get a Quote Download Data Sheet

Key Features of Powdered Activated Carbon (PAC)

High Surface Area

The fine particle size of PAC allows for greater adsorption capacity due to increased surface area, making it ideal for removing contaminants in water and other liquids.

Rapid Adsorption Kinetics

PAC's small particles allow for faster adsorption rates compared to GAC or pellets, making it effective for treating water in short contact times.

Flexible Application

PAC can be dosed directly into liquid systems, making it versatile for use in both municipal water treatment and industrial processes. It can be easily added to the treatment process and then removed after it has adsorbed the contaminants

Powdered Activated carbon.

Powdered activated carbon is an effective, versatile, and widely-used material for adsorbing contaminants in both water and industrial applications. Its fine particle size and rapid action make it ideal for short-term treatments and scenarios requiring fast contaminant removal.

Get a Quote

Common Applications of Powdered Activated Carbon:

Water Treatment: Food and Beverage Industry Industrial Processes:   Environmental Remediation Air Purification   Pharmaceuticals

Water Treatment:

PAC is widely used in municipal water treatment plants to remove organic compounds, pesticides, chlorine, and taste-and-odor-causing compounds. It’s added directly to water and later removed via filtration or sedimentation.

PAC is also used in treating wastewater to reduce the levels of pollutants and chemicals, especially in situations where rapid treatment is required.

Food and Beverage Industry

PAC is used in the decolorization of liquids like sugar syrup, fruit juices, and alcoholic beverages. It adsorbs color compounds and impurities without affecting the flavor or quality of the product.  

Industrial Processes:  

PAC is employed in industries such as pharmaceuticals and chemicals for the purification of products, removal of impurities, and recovery of valuable compounds.

It can also be used to treat industrial effluents before discharge, ensuring compliance with environmental regulations.

 

Environmental Remediation

PAC is often used in spill response for absorbing hazardous chemicals or pollutants, especially in water bodies. Due to its fine particle size, it rapidly adsorbs organic pollutants like oils and chemical contaminants.

 

Air Purification  

Though less common than GAC or pelletized forms, PAC can also be used in air filtration systems to control odors and remove airborne contaminants in specific industrial processes.  

 

Pharmaceuticals

 PAC is sometimes used in the production of pharmaceutical products to purify active ingredients or remove unwanted colorants or impurities from drug formulations.


Advantages of Powdered Activated Carbon

Cost-Effective

PAC tends to be less expensive than granular or pelletized forms, especially in applications where the carbon is used once and then discarded.

Fast Action

Due to its small particle size, PAC works quickly, making it ideal for processes requiring rapid contaminant removal.

Customizable

The amount of PAC added can be adjusted based on the level of contamination, offering flexibility in treatment processes.

Inquiry

We not only provide a good product, but also provide high quality service. If you are interested in our products, you can contact us.

Submit