S.C.A.T. Active Carbon - Data Sheet

Importance of the topic

Activated carbon is an indispensable material for environmental protection and industrial solvent management. Its high adsorption capacity and regenerability make it a preferred choice for solvent recovery, waste air treatment, and organic chemical separation across chemical, pharmaceutical, and petrochemical industries.

Objectives and overview of the document

This datasheet presents key physicochemical characteristics and performance parameters of S.C.A.T. Active Carbon. It aims to inform engineers, environmental scientists, and process chemists about its suitability for solvent safety systems and waste air purification.

Methodology and instrumentation

Material characterization followed internationally recognized test protocols to ensure reproducibility and comparability:

• ASTM D3802: ball-pan hardness testing to assess mechanical strength
• DIN ISO 9277: BET analysis for inner specific surface measurement
• ASTM D2854: bulk density determination
• ASTM D5742: carbon tetrachloride adsorption capacity evaluation
• ASTM D2862: particle size distribution analysis
• ASTM D2866 and D2867: ash content and moisture analysis

No specialized analytical instrumentation beyond standard gas adsorption and mechanical testing rigs was required.

Main results and discussion

The S.C.A.T. Active Carbon exhibits:

• High mechanical durability: 96% weight retention after ball-pan testing
• Extensive porosity: 1,200 m2/g specific surface area
• Optimized density: bulk density of 410 ± 30 kg/m3 for efficient packed‐bed design
• Excellent adsorption: 70% CCl4 uptake by weight, indicating strong affinity for organic vapors
• Uniform granules: 2–4 mm diameter for minimal pressure drop
• Low impurities: ash content below 10% and moisture under 5% at packing

These results highlight the balance between structural robustness and high adsorption performance. The pore structure supports rapid uptake of volatile organics while allowing steam or hot‐gas regeneration without significant loss of activity.

Benefits and practical applications

S.C.A.T. Active Carbon offers:

• Enhanced solvent recovery in distillation and stripping operations
• Efficient removal of volatile organic compounds (VOCs) from industrial exhaust
• Long service life due to superior abrasion resistance
• Regeneration capability via steam or hot‐gas, reducing operating costs
• Scalable granule sizes for fixed‐bed and fluidized‐bed reactors

These features support compliance with environmental regulations and improve process economics.

Future trends and potential uses

Advances in activated carbon technology are focusing on:

• Hybrid adsorbents combining carbon with metal oxides for selective capture
• Regeneration optimization using tailored thermal and microwave methods
• Integration into circular economy frameworks for solvent reuse
• Application in emerging fields like biogas purification and air filtration in enclosed environments

Conclusion

S.C.A.T. Active Carbon demonstrates a compelling combination of strength, porosity, and regenerability. Its performance metrics confirm its value for solvent safety systems and waste air treatment, offering sustainable and cost‐effective solutions for industrial emissions control.