Organic chemical producer · Brazil
Dark-color intermediate polishingWood PAC dosage optimized through lab trials to balance color reduction and yield.
Color, catalyst and trace-organic removal
Chemical Refining
Activated carbon is used in batch and continuous chemical processing to remove color bodies, trace organics and selected catalyst residues. Pore structure, purity, filtration behavior and product recovery are evaluated together.
Discuss Your ProjectIndustry overview
Adsorption designed around the process.
Activated carbon is used in batch and continuous chemical processing to remove color bodies, trace organics and selected catalyst residues. Pore structure, purity, filtration behavior and product recovery are evaluated together.
Common carbon options: Wood Powdered · Powdered · Coconut Shell Activated Carbon
Product parameters
Activated carbon selection table.
Recommended starting ranges for technical discussion. Final values depend on the stream, test method and buyer specification.
| Carbon option | Iodine value | Typical size | Suitable conditions | Selection effect |
|---|---|---|---|---|
| Wood PAC | 900–1200 mg/g | 200 mesh | Decolorization of intermediates | High color-removal potential |
| Coal-based PAC | 700–1000 mg/g | 200 mesh | General chemical purification | Cost-effective broad adsorption |
| Acid-washed coconut PAC | 1000–1200 mg/g | 200 mesh | Low-ash process duties | Reduced mineral contribution |
| Granular carbon | 900–1100 mg/g | 8×30 mesh | Continuous process polishing | Reusable fixed-bed configuration |
Treatment process
From inlet to verified outlet.
The exact equipment train is confirmed after reviewing site data and target limits.
- 01Feed characterization
- 02Bench adsorption test
- 03Dosing or fixed-bed contact
- 04Filtration / carbon separation
- 05QC release and spent-carbon handling
Project cases
International industrial references.
Buyer identities are withheld. The examples show representative project briefs and engineering approaches; performance is site-specific.
Resin plant · Vietnam
Trace odor in finished liquid resinGranular carbon polishing vessel installed after upstream solids filtration.
Fine-chemical exporter · Türkiye
Low-ash purification requirementAcid-washed PAC evaluated for ash, pH and filtrate clarity before batch approval.
Frequently asked questions
Technical answers for buyers.
Need a faster review? Send the available process data with your inquiry.
Yes. Share your process data and target limits so we can prepare a relevant evaluation sample. Freight is normally paid by the buyer.
Iodine value, particle size, strength, moisture and packing can be discussed against the equipment and required outlet quality.
Please provide the stream composition, target contaminants, inlet and outlet limits, flow, temperature, humidity or pH, contact time and current equipment.
Service life depends on actual contaminant loading, competing compounds and operating conditions. Pilot testing and breakthrough monitoring provide the most reliable estimate.
B2B inquiry
Get a grade recommendation.
Send your operating data. Our export team will review the carbon form, specification and trial quantity for chemical refining.
EmailMaggie@mecarbon.cn
WhatsApp+86 19179826030