Description
Chemical Pharmaceuticals
Activated carbon is used in the chemical pharmaceutical industry to efficiently solve purification, pollution control and resource recovery challenges through adsorption, catalytic and co-processing mechanisms.
Generating Scenes
API synthesis, crystallization and purification, solvent recovery, wastewater treatment and exhaust gas emission.
Adsorption targets
organic impurities, inorganic pollutants, microbial toxins, odors, PM
Application Scenes
APIs decolorization, solvent refining, wastewater deep treatment, catalyst recovery, confined environment purification
TreatmentTechnology
Multi-stage AC adsorption, activated carbon adsorption and desorption-solvent recovery, PAC injection, chemically modified AC, AC+ozone combination.
Clarkson activated carbon series
CKC-CP-TCLR, CKC-CP-CHTC
Case
Penicillin Wastewater Treatment
Challenge: Penicillin residue in wastewater 50 mg/L, inhibiting biochemical system operation.
Measures: Pre-treatment by adding PAC (3 g/L), and connection to anaerobic reactor after adsorption.
Effect: Penicillin removal rate >99%, COD reduced from 20,000 mg/L to 500 mg/L.
Biopharmaceuticals
Activated carbon has become a core technology in biopharmaceuticals to ensure product quality and production safety through precise adsorption, synergistic purification and environmental control.
Generating Scene
Cell culture liquid pretreatment, fermentation liquid purification, chromatographic eluent treatment, wastewater treatment, clean room environment control
Adsorption Targets
Biomacromolecular impurities, Colors and organic solvents, Microbial toxins, Heavy metal ions, Odors
Application Scenes
decolorization and purification of culture media, chromatography pre-treatment, eluent refining, wastewater deep treatment, clean room air purification
Treatment Process
Multi-stage AC adsorption, fluidized bed AC adsorption, PAC injection, modified AC, AC-ultrafiltration
Clarkson activated carbon series
CKC-BP-TCLR, CKC-BP-CHTC
Case
Decolorization of vaccine fermentation broth
Challenge: Liquid chroma dilution 180 times, containing phenol red and bacterial metabolic pigment.
Measures: Adsorption column with fixed bed of coconut AC (flow rate 1.5 BV/h), followed by 0.22 μm sterilizing filtration.
Effect: The chromaticity was reduced to 5 times max, the cell activity was increased by 20%, and the batch pass rate increased from 80% to 98%.
