1. What is activated carbon equipment?
Activated carbon equipment refers to a complete set of machinery used for the carbonization, activation, and post-treatment of carbon materials. It typically includes carbonization kilns, activation furnaces, heating systems, feeding and discharging units, dust collection systems, and control systems.
2. What raw materials can be used for activated carbon production?
Activated carbon equipment can process a wide range of raw materials, including:
Coconut shells
Wood and sawdust
Palm shells
Coal
Fruit shells and nut shells
Bamboo and other biomass materials
The equipment configuration is usually customized according to the raw material type.
3. What types of kilns are commonly used in activated carbon production?
The most common kiln types include:
Rotary kilns – suitable for continuous, large-scale production
Carbonization kilns – used to convert raw materials into char
Activation furnaces – used for physical or chemical activation
Vertical furnaces – suitable for specific coal-based activated carbon
Each kiln type has its own advantages depending on capacity and process requirements.
4. What is the difference between carbonization and activation?
Carbonization is the process of heating raw materials in an oxygen-limited environment to produce char.
Activation further develops the pore structure of the char using steam, CO₂, or chemicals at high temperature, creating high adsorption capacity.
Both processes are essential for producing high-quality activated carbon.
5. What activation methods are supported?
Activated carbon equipment can support:
Physical activation (steam or CO₂)
Chemical activation (using agents such as KOH, ZnCl₂, or H₃PO₄)
The choice depends on the desired product properties and application.
6. What is the typical production capacity?
Production capacity varies depending on equipment size and design, generally ranging from 1 ton per day to over 50 tons per day. Custom capacities are available based on customer requirements.
7. Is the equipment environmentally friendly?
Yes. Modern activated carbon equipment is designed with:
Efficient combustion systems
Dust collection and gas treatment units
Low-emission exhaust systems
These features ensure compliance with international environmental standards.
8. How automated is the activated carbon production line?
Most systems are equipped with PLC or DCS automatic control systems, enabling:
Precise temperature control
Stable continuous operation
Reduced labor requirements
Improved safety and product consistency
9. What energy sources can be used?
Activated carbon equipment can use various energy sources, including:
Natural gas
Biomass fuel
Electricity (for auxiliary systems)
Producer gas or other industrial fuels
Energy configuration can be customized to local conditions.
10. How long does installation and commissioning take?
Installation and commissioning typically take 20–45 days, depending on the project scale, site conditions, and equipment complexity.
11. What kind of technical support is provided?
Suppliers usually offer:
Equipment installation guidance
On-site or remote commissioning
Operator training
Spare parts supply
Long-term technical support and maintenance services
12. Can the equipment be customized?
Yes. Activated carbon equipment can be customized in terms of:
Raw material type
Production capacity
Kiln structure
Automation level
Environmental protection requirements
Customized solutions help maximize efficiency and product quality.
13. What are the main applications of activated carbon produced?
Activated carbon is widely used in:
Water and wastewater treatment
Air purification and gas treatment
Food and beverage processing
Chemical and pharmaceutical industries
Gold recovery and solvent recovery
14. What factors affect the quality of activated carbon?
Key factors include:
Raw material quality
Carbonization and activation temperature
Activation time
Activation method
Process control accuracy
Proper equipment design and control are critical to achieving high adsorption performance.
15. What should be considered when choosing activated carbon equipment?
Important considerations include:
Raw material type and availability
Desired product specifications
Production capacity
Energy consumption
Environmental regulations
Supplier experience and after-sales service
