Comprehensive Range
Professional manufacturer of both coal-based and coconut shell activated carbon with complete specifications
High-Performance Extruded activated carbon Manufacturer
- Worldwide delivery with fast shipping times
- Versatile Raw Materials: Coal, Coconut Shell, and Wood-Based
- Optional impregnation for H2S, VOCs, and specific gas removal
- Diameter range from 0.9 to 8 mm
- Direct From Manufacturer: Cut Costs & Middlemen
Explore Our Extruded Activated Carbon Product Lines
We manufacture two primary series of extruded activated carbon: our versatile General-Purpose Series for broad physical adsorption and our specialized Impregnated Series for targeted chemical removal. Each is engineered by our expert team to deliver optimal performance.
General extruded carbon series
Premium carbon derived from coconut shells with high micropore volume, excellent hardness. Ideal for water/air purification and gold recovery
- Raw Materials:Anthracite, coconut shell, wood
- Product Features:🔸 High hardness, low dust content, excellent wear resistance 🔸 Optimized pore structure for efficient adsorption🔸 Good adsorptioncapacity and fast adsorption rate🔸 High bulk density and long service life🔸Low pressure drop in fixed bed applications
- Diameter Size:0.9mm, 1.5mm, 2mm, 3mm, 4mm, 6mm, 8mm
- Applications:Gas treatment, Sewage treatment, Desulfurization and denitrification, Solvent recovery, Nitrogen generator, Air separation equipment, Paint shop, Capture gasoline vapors, Gold Recovery
Impregnated extruded carbon series
High-quality carbon produced from selected coal with superior mesopore structure. Perfect for industrial wastewater treatment and chemical processing
- Impregnated Substance:NaOH, KOH, HI, CuO, KMnO4, H3PO4, S, Hg
- Product features:🔸 Enhanced removal efficiency for specific gases 🔸 Customized impregnation for targeted pollutants 🔸 High adsorption capacity for acidic/alkaline gases 🔸 Extended service life in challenging environments 🔸 Suitable for both high and low concentration applications
- Diameter Size:3mm, 4mm, 6mm
- Applications:Removal of acidic gases (e.g., sulfur dioxide SO2), Removal of H2S, Removal of alkaline gases (e.g., ammonia NH3), Mercury removal
Related Applications for Extruded Activated Carbon
Our extruded carbon pellets have an optimized pore structure and high mechanical strength, making them ideal for fixed bed adsorption systems. Below are some of our most common applications, please contact us for your specific requirements or other potential uses.
Our extruded activated carbon is highly efficient in treating various industrial exhaust gases. With optimized pore structure and excellent adsorption capacity, it effectively removes harmful pollutants from industrial processes.
Key Applications:
- Chemical plant exhaust treatment
- Paint shop exhaust purification
- Industrial process emission control
- Manufacturing facility air treatment
Removes:
- Organic compounds
- Harmful gases
- Industrial odors
- Toxic air pollutants
Recommended Products:
- Standard coal-based pellets (3mm, 4mm)
- Impregnated activated carbon for specific gases
- High-strength pellets for fixed bed applications
Our extruded activated carbon pellets provide superior performance in VOCs (Volatile Organic Compounds) treatment and recovery systems. With advanced pore structure design and high adsorption capacity, they effectively capture and recover valuable VOCs while meeting strict emission standards.
Key Applications:
- Industrial coating and printing facilities
- Chemical production processes
- Petrochemical storage tanks
- Pharmaceutical manufacturing
- Solvent recovery systems
Removes/Recovers:
- Industrial solvents (toluene, xylene)
- Paint thinners and coating materials
- Gasoline vapors
- Printing inks and adhesives
- Organic chemical compounds
Recommended Products:
- Coal-based pellets (4mm) for high concentration
- Coconut shell pellets (3mm) for low concentration
- High surface area pellets for maximum recovery
- Custom impregnated pellets for specific VOCs
Our extruded activated carbon pellets play a crucial role in biogas upgrading and purification processes. Specially designed for biogas applications, they effectively remove impurities and harmful compounds to produce high-quality biomethane suitable for grid injection or vehicle fuel use.
Key Applications:
- Agricultural biogas plants
- Landfill gas treatment
- Food waste digestion facilities
- Wastewater treatment plants
- Biomethane production systems
Removes:
- Hydrogen sulfide (H₂S)
- Siloxanes
- Volatile organic compounds
- Halogenated compounds
- Moisture and other contaminants
Recommended Products:
- Impregnated pellets for H₂S removal
- High-capacity pellets (4mm) for siloxanes
- Multi-functional pellets for combined removal
- Special grade for moisture resistance
Our specialized extruded activated carbon pellets are engineered for efficient removal of sulfur compounds and mercury from flue gas streams. The advanced pore structure and surface chemistry ensure excellent capture rates while maintaining low carbon consumption, making them ideal for power plants and industrial facilities.
Key Applications:
- Coal-fired power plants
- Waste incineration facilities
- Industrial boiler systems
- Cement production plants
- Metal smelting facilities
Removes:
- Elemental mercury (Hg⁰)
- Oxidized mercury (Hg²⁺)
- Sulfur dioxide (SO₂)
- Hydrogen sulfide (H₂S)
- Other acidic gases
Recommended Products:
- Brominated activated carbon for mercury
- Sulfur-impregnated pellets
- Multi-functional impregnated carbon
- High temperature resistant grades
Our extruded activated carbon pellets play a crucial role in industrial solvent recovery processes. Specially designed with optimized pore structure, they effectively adsorb and desorb various organic solvents, enabling efficient solvent recycling and reuse.
Key Applications:
- Printing and packaging industry
- Paint manufacturing
- Pharmaceutical production
- Electronic components manufacturing
- Rubber products manufacturing
Recoverable Solvents:
- Alcohols (ethanol, methanol)
- Aromatics (toluene, xylene)
- Ketones (acetone, MEK)
- Esters (ethyl acetate)
- Others (THF, hexane)
Recommended Products:
- High surface area carbons
- Enhanced desorption carbons
- Steam resistant grades
- High crushing strength pellets
Our activated carbon products serve as excellent catalyst carriers due to their high surface area, optimized pore structure, and excellent mechanical strength. These properties enable efficient dispersion and stability of active metal components for various catalytic applications.
Key Applications:
- Hydrogenation processes
- Precious metal recovery
- Fine chemical synthesis
- Environmental catalysis
- Fuel cell electrodes
Advantages:
- High surface area (800-2000 m²/g)
- Controlled pore size distribution
- Superior mechanical strength
- Low ash content
- Chemical stability
Recommended Products:
- High purity pelletized carbon
- Microporous catalyst carriers
- Mesoporous support materials
- Acid-washed special grades
Our extruded activated carbon pellets are specifically engineered for industrial gas production processes. With carefully designed pore structure and superior mechanical properties, they deliver exceptional purification performance in removing trace impurities from industrial gas streams while ensuring stable operation and long service life.
Key Applications:
- Oxygen PSA production
- Nitrogen PSA/TSA generation
- Hydrogen purification
- Carbon dioxide recovery
- Air separation pre-purification
Removes Impurities:
- Carbon dioxide (CO₂)
- Water vapor (H₂O)
- Hydrocarbons (THC)
- Carbon monoxide (CO)
- Acetylene (C₂H₂)
Product Features:
- High adsorption capacity
- Fast adsorption kinetics
- Excellent crush strength
- Low pressure drop
- High regeneration stability
Technical Specifications:
- Surface area: 1000-1200 m²/g
- Pellet size: 2-4 mm
- Ball-pan hardness: ≥98%
- Bulk density: 0.50-0.60 g/ml
Our extruded activated carbon pellets are specially engineered for automotive emission control systems. With optimized pore structure and high working capacity, they excel in fuel vapor capture and meet strict automotive industry standards for durability and performance.
Key Features:
- High butane working capacity (BWC)
- Superior mechanical strength
- Low dust and attrition
- Uniform pellet size distribution
- Enhanced service life
Primary Functions:
- Fuel vapor capture in EVAP canisters
- Prevention of fuel vapor emissions
- Compliance with emission regulations
- Protection of engine components
- Reduction of hydrocarbon emissions
Product Specifications:
- BWC: 12-15 g/100ml
- Pellet diameter: 2-4 mm
- Crush strength: ≥95%
- Low ash content
Our extruded activated carbon pellets demonstrate exceptional performance in gold recovery processes. With optimized pore structure and high adsorption capacity, they efficiently adsorb gold cyanide complexes from leaching solutions while providing excellent mechanical strength for multiple loading-elution cycles.
Key Features:
- High gold loading capacity
- Fast adsorption kinetics
- Superior mechanical durability
- Excellent elution efficiency
- Low carbon losses
Process Applications:
- Carbon-in-Column (CIC)
- Carbon-in-Pulp (CIP)
- Carbon-in-Leach (CIL)
Product Specifications:
- Pellet size: 2-3 mm
- Ball-pan hardness: ≥98%
- Iodine value: >1000 mg/g
- Low ash content
Purchasing activated carbon for your project?
As a leading activated carbon supplier, we offer a wide range of customization options, we offer a wide range of customization options, including material, impregnation, shape, and more. Share your requirements with us and let our team provide the perfect solution for you.
Powering Your Supply Chain: A Look at Our Production Strength
From selected raw materials to automated production lines and stringent final testing, every step reflects our commitment to quality. Witness our manufacturing capabilities firsthand in the video and gallery below.
Why Choose Qizhong as Your Carbon Partner
Qizhong offers both quality and reliability. Our 35,000-ton production capacity, ISO/NSF certified products, and technical expertise ensure we meet your activated carbon needs efficiently and professionally.
Production Scale
Our factory's 35,000-ton annual capacity ensures a stable supply chain for our global partners
Quality Assurance
Strict quality control system ensuring stable performance and international standard compliance
Global Reach
Serving 80+ countries with comprehensive international logistics solutions
Expert Support
Professional technical team providing application guidance and customized solutions
Rapid Response
24-hour response time for inquiries, samples, and quotations
Value Optimized
Competitive pricing through optimized production processes
Certification
Multiple international certifications including ISO, NSF, and HALAL
Extruded activated carbon FAQs
Find answers to common questions about our activated carbon products, ordering process, and technical support.
Extruded activated carbon (activated carbon pellets) is a highly porous, cylindrical carbon material usually made from raw materials such as coal, wood, and coconut shells through carbonization and activation processes. The columnar shape not only improves mechanical strength, but also reduces pressure drop and improves treatment efficiency in fixed bed applications.
Selecting the right columnar activated carbon requires consideration of a number of factors, such as the type of contaminant, treatment flow rate, and pressure drop requirements. Our technical team can provide expert advice to assist you in selecting the best product for your specific needs. We also offer small scale trials to help you determine the most suitable product.
Prices vary by product type, specification and order quantity. We offer competitive pricing and discounts for large volume orders and long term customers. Please contact our sales team for a detailed quote. We also frequently offer promotions, so we suggest you follow our official website for the latest offers.
Yes, we are happy to provide samples for testing. Please contact our sales team with your requirements and contact details and we will arrange for samples to be sent as soon as possible.
Lead times for regular products are usually 1-2 weeks depending on the quantity and type of product ordered. For large quantities or customized products, it may take 4-8 weeks.
You can contact us for a specific lead time.