Air Purifying Activated Carbon
Industry Challenges
Material Quality Risks
- Substandard carbon products exhibiting low adsorption capacity and poor mechanical strength, leading to premature system failure.
- Inconsistent raw material sources compromising pore structure uniformity.
Operational Shortcomings
- Underfilled systems reducing gas contact time and increasing pollutant breakthrough risk.
- Delayed replacement converting saturated carbon into secondary pollution sources.
- Inadequate pretreatment (humidity/dust control) causing pore blockage.
Technical Limitations
- Significant adsorption efficiency decay under high-temperature/high-humidity conditions.
- Weak adsorption affinity for specific compounds (e.g., ketones, esters).
- Explosion hazards during thermal regeneration processes.
- Limited regeneration options for spent carbon (especially in compact systems).
Compliance Complexities
- Regulatory phase-out of non-regenerable adsorption systems.
- Increasingly stringent disposal requirements for exhausted carbon.
- Emerging contaminant standards challenging conventional carbon adsorption efficacy.
related types of activated carbon
- Iodine Value: 600-1200
- Mesh Size: 1×4/4×8/8×16/8×30/12×40/20×40/20×50/30×60/40×70 (More size on request)
- Apparent Density: 400-700
- Iodine Value: 500-1300
- Mesh Size:0.9-1mm/1.5-2mm/3-4mm/6mm/8mm(More size on request)
- Apparent Density: 450-600
- Iodine Value: 500-1300
- Mesh Size: 150/200/300/350 (More size on request)
- Apparent Density: 450 – 550
- Iodine Value: 400-800
- Mesh Size: 100×100×100mm/100×100×50mm (Custom cell density on request)
- Apparent Density: 350-450
- Bore Diameter：1.5-8mm
- Iodine Value: 700-1200 mg/g
- Surface Area: 700-1200 m²/g
- Apparent Density: 320-550 kg/m³
- Iodine Value: 700-1200 mg/g
- Surface Area: 700-1200 m²/g
- Apparent Density: 320-550 kg/m³
- Iodine Value: 700-1200 mg/g
- Surface Area: 700-1200 m²/g
- Apparent Density: 300-650 kg/m³
- Iodine Value: 700-1200 mg/g
- Surface Area: 700-1200 m²/g
- Apparent Density: 320-550 kg/m³
- Activation Method: Steam/gas activation at high temperatures
- Pore Structure: Microporous-dominated, uniform pore distribution
- Environmental Profile: Chemical-free, low ash content
- Primary Applications: Gas-phase adsorption, drinking water purification
- Activation Method: Chemical activation (e.g., H₃PO₄/ZnCl₂) at moderate temperatures
- Pore Structure: Mesoporous-rich, higher surface area
- Process Efficiency: Shorter activation time, 30-50% higher yield
- Post-Treatment: Acid-washing required to remove residues
- Functionalization: Loaded with active agents (e.g., I₂/Ag/KOH)
- Targeted Adsorption: Enhanced capture of specific pollutants (e.g., Hg⁰/H₂S/acid gases)
- Customization: Chemically optimized for target contaminants
- Core Applications: Industrial gas treatment, CBRN protection
Why You Need Our Activated Carbon
Precision Engineered Porosity:
(1) Optimized micro-meso-macro pore structure maximizes pollutant capture efficiency.
(2) Tunable surface chemistry for targeted adsorption of specific contaminants.
Guaranteed Safety & Stability:
(1) Zero outgassing ensures trapped pollutants are permanently locked in.
(2) Fire-resistant formulation meets stringent safety standards.
Sustainable Performance Design:
(1) Hybrid-ready compatibility with catalytic/UV systems extends functional lifespan.
(2) Renewable bio-based sourcing with minimized environmental footprint
Third-Party Verified Reliability:
(1) Rigorously tested against international air quality standards.
(2) Batch-to-batch consistency ensures predictable results.
Process and Technolog
1. Residential Indoor Air Purification
Solution Overview
Home air purifiers with granular activated carbon filters effectively adsorb gaseous pollutants, including smells from cooking odors, pet dander smells, and VOCs released from furniture and cleaning products. Carbon filters are generally combined with particulate filters to help purifiers remove a wider range of contaminants.
Key Advantages
- Broad-spectrum adsorption neutralizes diverse organic compounds without chemical reactions.
- Physical odor elimination: permanently traps odor molecules instead of masking them.
- Material stability: operates safely at room temperature with zero byproducts.
2. Industrial VOC Abatement
Solution Overview
Honeycomb-structured activated carbon beds process high-volume exhaust streams in factories/painting facilities, capturing solvents, formaldehyde, and chemical vapors through adsorption.
Key Advantages
- High contaminant loading capacity handles concentrated gaseous pollutants effectively.
- Regenerable design allows reactivation through thermal treatment when saturated.
- Low airflow resistance maintains ventilation efficiency without taxing equipment.
3. Tobacco Smoke Elimination
Solution Overview
Specialized chemically-impregnated carbon filters target complex smoke compounds and residual odors in smoking areas/hospitality venues, using enhanced surface chemistry for adsorption.
Key Advantages
- Selective chemisorption captures challenging nitrogen-based compounds via chemical bonding.
- Compact modular design enables easy cartridge replacement in ceiling/wall units.
- Acid gas neutralization reduces respiratory irritants like hydrogen sulfide.
4. Laboratory Fume Control
Solution Overview
Fiber-based activated carbon filters in fume hoods and scrubbers capture acidic/alkaline vapors (e.g., solvents, ammonia) using impregnated chemical agents for targeted adsorption.
Key Advantages
- Corrosion resistance withstands aggressive chemical environments.
- Rapid adsorption kinetics microporous fibers enable faster pollutant capture.
- Fire-retardant properties enhance safety when processing flammable vapors.
5. Hybrid Photocatalytic Systems
Solution Overview
Activated carbon combined with UV-photocatalysts (e.g., TiO₂) first concentrates pollutants then decomposes them into harmless substances through oxidation synergy.
Key Advantages
- Self-regenerating action photocatalytic oxidation extends carbon lifespan.
- Enhanced decomposition breaks down persistent pollutants like carbon monoxide.
- Multi-stage protection provides both adsorption and destructive purification.
