Description
AC for Exhaust Gas Treatment in agricultural chemicals
In waste gas treatment, activated carbon can effectively respond to the complex challenges of highly toxic and multi-component pollutants through process innovation and functional modification. AC technology has become the core support for the green transformation of the pesticide industry.
Generating Scenes
synthesis reactor exhaust, non-condensable gas solvent recovery, product drying exhaust, fugitive gas in wastewater treatment station , tank breathing valve emissions, etc.
Adsorption Targets
VOCs, acid gases, malodorous substances, particulate matter, highly toxic substances
Application Scenes
synthesis workshop exhaust system, solvent storage tank area, drying process exhaust, wastewater treatment station capping, emergency treatment system
Treatment Technology
Fixed-bed AC adsorption tower, fluidized bed AC adsorption, modified AC, AC adsorption + catalytic combustion, ACF module
Clarkson Activated Carbon Series
CKC-PC-TCLR-G, CKC-PC-CHTC-G
Case
C6H5Cl exhaust gas treatment in a herbicide factory
Problem: exhaust gas concentration 2500 mg/m³ in C6H5Cl synthesis process, and the efficiency of traditional alkali spraying is only 50%.
Solution: Adopt two-stage AC adsorption (1st modified AC remove Cl₂, and 2nd AC adsorb C6H5Cl ).
Effect: emission concentration <30 mg/m³.
AC for Wastewater Treatment in agricultural chemicals
In the treatment of wastewater, activated carbon can effectively deal with highly toxic and difficult to degrade pollutants through multiple mechanisms such as adsorption, catalysis and biological coordination.
Generating Scenes
synthesis reaction mother liquor, equipment rinsing water, preparation processing wastewater, exhaust gas washing water, accidental leakage wastewater, etc.
Adsorption Targets
organic pollutants, heavy metal ions, dissolved gases, hardly degradable substance, color and odor
Application Scenes
pre-treatment section, deep treatment section, emergency treatment, heavy metal removal, decolorization and deodorization
Treatment Technology
multi-stage AC adsorption, PAC injection, modified AC, AC – biofilm, AC – Fenton
Clarkson Activated Carbon Series
CKC-PC-TCLR-L, CKC-PC-CHTC-L
Case
Heavy metal treatment in herbicide wastewater
Problem: As³⁺ concentration in wastewater 15 mg/L, exceeding the standard by 30 times.
Solution: Use modified AC adsorption tower, contact time 30 min.
Effect: As³⁺ concentration reduced to 0.1 mg/L, adsorption capacity 58 mg/g.
