Product Overview

The coal-based columnar activated carbon launched by Jiangxi Jialin Carbon Industry Technology Co., Ltd. is a high-efficiency adsorbent material made from high-quality coal through advanced processing techniques. The product features a unique columnar structure, a large specific surface area, and strong adsorption capacity, making it widely applicable in various fields such as air purification, water treatment, and solvent recovery. Its exceptional performance and stable quality render it an indispensable environmental protection material in both industrial and civilian sectors.

Main product features

1. High adsorption performance:Coal-based columnar activated carbon features a well-developed pore structure and a large specific surface area, enabling it to effectively adsorb harmful gases and odors in the air, as well as pollutants such as organic matter and heavy metal ions in water.

2. High mechanical strength:The product undergoes special processing, exhibiting high mechanical strength and wear resistance. It is not prone to breakage during transportation and use, ensuring service life and adsorption effectiveness.

3. Good chemical stability:Coal-based columnar activated carbon has stable chemical properties, is resistant to acids and alkalis, and is not prone to chemical reactions with adsorbed substances, making it suitable for various complex environments.

4. Excellent regeneration performance:The product can restore its adsorption capacity through thermal regeneration or chemical regeneration methods, reducing usage costs and being economical and environmentally friendly.

5. Diverse specifications:Available in two models, 4mm and 8mm, to meet the needs of different application scenarios.

6. Affordable prices:At only 1.5 yuan/kg, it offers high cost-effectiveness and is suitable for large-scale applications.

Detailed product parameters

Scope of Application

1. Air purification:Coal-based columnar activated carbon can effectively adsorb harmful gases such as formaldehyde, benzene, and ammonia in the air, as well as smoke and odors, and is widely applied in fields such as indoor air purification, air conditioning filters, and air purifiers.

2. Water treatment:The product can be used for the treatment of drinking water, industrial wastewater, and domestic sewage, removing pollutants such as organic matter, heavy metal ions, and residual chlorine from water to improve water quality.

3. Solvent recovery:In industries such as chemical engineering, pharmaceuticals, and printing, coal-based columnar activated carbon can be used to recover organic solvents like benzene, toluene, and xylene, thereby reducing production costs and minimizing environmental pollution.

4. Desulfurization and denitrification:In flue gas treatment, the product can be used to remove sulfur dioxide and nitrogen oxides from flue gas, thereby reducing atmospheric pollution.

5. Catalyst carrier:Coal-based columnar activated carbon can serve as a catalyst carrier and is widely applied in fields such as chemical engineering and environmental protection.

6. Other fields:It can also be used for decolorization and refining in industries such as sugar making, monosodium glutamate production, pharmaceuticals, and food, as well as in the extraction of precious metals and gas masks.

Frequently Asked Questions (FAQ page)

Q1: What is the service life of coal-based columnar activated carbon?

A1: The service life of coal-based columnar activated carbon depends on the operating environment and the types of adsorbed substances. In the field of air purification, it can generally be used for 6-12 months; in water treatment, its service life may be longer. Once adsorption saturation is reached, its adsorption capacity can be restored through regeneration methods to extend its service life.

Q2: How to determine whether the activated carbon is adsorptively saturated?

A2: The following methods can be used to determine whether the activated carbon has reached adsorption saturation:

• Observe color changes: After adsorption saturation, the color of activated carbon may darken.
• Detecting adsorption effectiveness: Regularly test the air or water quality. If the concentration of pollutants rises again, it indicates that the activated carbon may have reached adsorption saturation.
• Weighing method: After adsorption saturation, the weight of activated carbon may increase.

Q3: Can coal-based columnar activated carbon be regenerated? How to regenerate it?

A3: It can be regenerated. Common regeneration methods include thermal regeneration and chemical regeneration:

• Thermal regeneration: Heating the adsorption-saturated activated carbon to a high temperature (usually 600-900°C) to volatilize or decompose the adsorbed substances, thereby restoring its adsorption capacity.
• Chemical regeneration: Chemical agents (such as acids, alkalis, oxidants, etc.) are used to react with adsorbed substances, desorbing them from the activated carbon and restoring its adsorption capacity.

Q4: What are the differences between coal-based columnar activated carbon and coconut shell activated carbon?

A4: The primary differences between coal-based columnar activated carbon and coconut shell activated carbon lie in their raw materials and pore structures:

• Raw materials: Coal-based columnar activated carbon uses coal as its raw material, while coconut shell activated carbon uses coconut shells as its raw material.
• Pore structure: The pore structure of coal-based columnar activated carbon is predominantly mesoporous, making it suitable for adsorbing macromolecular substances; the pore structure of coconut shell activated carbon is primarily microporous, making it suitable for adsorbing small molecular substances.
• Price: The price of coal-based columnar activated carbon is relatively low, while that of coconut shell activated carbon is higher.

Q5: How to select the appropriate type of activated carbon?

A5: When selecting the type of activated carbon, the following factors need to be considered:

• Types of adsorbed substances: Select an appropriate pore structure based on the molecular size of the adsorbed substances.
• Usage environment: Select activated carbon with good chemical stability based on the temperature, humidity, pH value, and other factors of the usage environment.
• Processing capacity: Select appropriate specifications and quantities based on the processing capacity.
• Cost: Consider both price and recyclability comprehensively, and choose products with high cost-effectiveness.

Q6: What should be noted during the use of coal-based columnar activated carbon?

A6: The following precautions should be taken during use:

• Avoid contact with strong oxidizing agents to prevent chemical reactions.
• Avoid humid environments to prevent compromising adsorption effectiveness.
• Regularly inspect the adsorption effect and promptly replace or regenerate the activated carbon that has reached adsorption saturation.
• Avoid severe vibration and squeezing during transportation and storage to prevent breakage.

Q7: What are the advantages of coal-based columnar activated carbon produced by Jiangxi Jialin Carbon Industry Technology Co., Ltd.?

A7: The coal-based columnar activated carbon produced by Jiangxi Jialin Carbon Industry Technology Co., Ltd. offers the following advantages:

• High-quality raw materials: High-quality coal is selected as the raw material to ensure stable product quality.
• Advanced Process: Adopting advanced production processes to ensure excellent product performance.
• Diverse specifications: Available in two models, 4mm and 8mm, to meet different needs.
• Affordable price: Only 1.5 yuan/kg, offering high cost-performance.
• Perfect services: Provide professional technical support and after-sales services to address customers' concerns.