Three major pain points of industrial customers and the precise attack of columnar carbon
| Pain points | Pillar activated carbon solution | Parameter verification |
| Penalty for excessive emissions | Carbon tetrachloride adsorption rate ≥65%, non-methane total hydrocarbons <50mg/m³ | Meet the stringent requirements of national standard GB 37822 |
| Operation and maintenance costs soar | Regeneration 5-8 times, the cost of treating a ton of exhaust gas is only ￥0.3-0.8 | Save 60% more than granular carbon and 70% more than RTO |
| Frequent shutdown for carbon replacement | Compressive strength ≥12N/granule, backwash loss <3%/year | Lifespan 24 months (granular carbon only 8-12 months) |
|
2. Five major rolling advantages of columnar activated carbon High strength anti-powdering Measured data: drum strength ≥95% (ASTM D3802), backwashed 100,000 times without fragmentation Industrial value: Prevent carbon powder from clogging the pipeline, reduce annual shutdowns by 3 times → 0 times Low pressure drop saves energy consumption Comparison data: Bed pressure drop is only 40% of granular carbon (pressure drop <500Pa when empty tower flow rate is 0.3m/s) Electricity cost savings: 100,000 m³/h air volume system saves ￥500,000 in electricity costs per year King of regeneration economy Regeneration cost: ￥800-1200/ton (new carbon price 30-50%) Case: A chemical plant regenerated 5 times and did not buy new carbon for 5 years, saving ￥3.8 million Aperture precision sniping VOCs Customized technology: Micropores (<2nm) adsorb benzene/toluene Mesopores (2-5nm) capture xylene/ketones Penetration rate comparison: 40% higher than uniform pore carbon (measured by a testing agency) Flame retardant safety guarantee Fireproof certification: ignition point > 450℃ (UL94 V-0 level), eliminate the risk of regeneration fire Insurance cost: a company’s annual premium reduced by 30% (safety assessment met the standard)
