DESCRIPTION

VinaSorb® HPA Series (High-Performance Adaptation) offers a versatile range of powdered activated carbon products designed for water treatment, wastewater treatment, and industrial purification, with selected grades suitable for food and beverage decolorization and oil refining applications.

With fine particle sizes and optimized pore structures, the HPA Series promotes rapid adsorption by increasing external surface area and shortening internal diffusion paths, enabling more efficient utilization of the available adsorption capacity within limited contact times.

Each grade is carefully selected based on its adsorption characteristics and intended application, providing targeted solutions for a wide range of purification needs.

HOW IT WORKS

• RAPID ADSORPTION :
  Fine particles shorten diffusion paths and accelerate contaminant uptake.
  
  

• SELECTIVE PERFORMANCE:
  Different pore distributions suit different contaminant properties.
  
  

• EFFICIENT CAPACITY UTILIZATION：
  Fine particle sizes allow faster access to internal adsorption sites, enabling more effective utilization of the available adsorption capacity within shorter contact times.
  
  

• FLEXIBLE DOSING:
  Powdered carbon can be introduced where short contact times are required.

APPLICATIONS

• WATER & WASTEWATER TREATMENT：
  Removal of dissolved organic contaminants, color, and odor, with effective support for COD reduction.
  
  

• BIOLOGICAL TREATMENT：
  Adsorption of inhibitory substances to support microbial activity and improve biological treatment performance.
  
  

• INDUSTRIAL DECOLORIZATION：
  Effective removal of color-causing compounds from industrial process liquids and wastewater.
  
  

• FLUE GAS PURIFICATION：
  Specialized grades designed for the adsorption of dioxins and selected organic pollutants in flue gas treatment systems.
  
  

• FOOD & BEVERAGE PROCESSING:
  Selected grades for decolorization and purification in food and beverage processing applications.

THE POWDER ADVANTAGE
Finer Particles → Greater External Surface Area → Shorter Diffusion Paths → Faster Adsorption

The fine particle size of VinaSorb® HPA Series increases the external surface area per unit mass and shortens internal diffusion paths, allowing contaminants to reach adsorption sites more rapidly. This accelerates adsorption and enables more efficient utilization of the carbon’s existing adsorption capacity within a given contact time, improving overall removal efficiency.

PRODUCT SELECTION GUIDE 

HPA Series – Targeted Solutions for Different Applications

VinaSorb® HPA | General Water Treatment
A versatile grade for water and wastewater treatment, supporting the removal of organic contaminants, color, and selected oxidizing substances.

VinaSorb® HPA 10 | Industrial Decolorization
Designed for color removal in oil refining, sugar processing, and other industrial purification applications.

VinaSorb® HPA 20 | Microporous Adsorption Grade
Featuring a predominantly microporous structure, this grade is designed for the adsorption of selected low-molecular-weight organic contaminants. Suitable for industrial wastewater treatment, gas purification, and specialized applications requiring effective micropore adsorption.

VinaSorb® HPA 51 | Enhanced Wastewater Treatment
Featuring a highly developed pore structure and large specific surface area to support efficient adsorption and improve wastewater treatment performance.