Activated carbon fluidized bed

Advantages Introduction

  • VOC removal efficiency exceeds 95%.
  • Eco-friendly & Cost-effective: Spherical activated carbon is regenerated via thermal desorption after saturation, not only environmentally friendly but also saving on replacement costs.
  • Optimized Adsorption: Fluidized state ensures uniform temperature and mixing. The upper layer of fresh carbon handles low molecular weight solvents, while the lower layer (with 15% mesopores) captures larger molecules or high boiling point solvents.
  • High Flexibility: Carbon volume can be adjusted based on inlet concentration, making it highly adaptable to process changes.
 
System Features
  • Ideal for High (Medium) air volume and Medium (Low) VOC concentrations.
  • Particularly effective for ultra-low concentrations (<50 ppm as CH_4) or solvents with low boiling points and small molecular diameters (e.g., IPA).
  • High concentration ratio reduces secondary treatment air volume; multi-stage heat exchangers enhance energy efficiency.
  • Low Maintenance : High wear resistance of spherical carbon requires only 10–15% annual replenishment.
  • Carbon Reduction : Can be paired with condensers for solvent recovery (e.g., DMF), reducing CO_2 emissions.
Applicable Industries
  • Semiconductor, Optoelectronic Panel, and PCB industries.
  • Printing, Coating, Component Cleaning.
  • Automotive, Petrochemical, and Pharmaceutical industries. 
  • Yacht manufacturing, wire and cable, and solvent recovery.