Coal-based columnar activated carbon

Product details

Activated carbon is a very fine carbon particle with a large surface area, and there are even smaller pores - capillaries - within the carbon particles. These capillaries have a strong adsorption capacity. Due to the large surface area of the carbon particles, they can fully come into contact with gases (impurities). When these gases (impurities) encounter the capillaries and are adsorbed, they play a purifying role.

Coal-based column-shaped activated carbon is widely used in solvent recovery, industrial waste gas purification, protective equipment, home air purification, power plant raw water purification, pure water treatment, power plant raw water treatment, water treatment in electronics factories, water treatment in chemical plants, water treatment in food factories and pharmaceutical factories, as well as in sewage treatment, biological carriers in sewage plants, factory and landfill waste gas treatment, reclaimed water reuse, seawater aquaculture seedling cultivation, cold storage preservation, factory air purification, etc. It can also be used in pure water production, sewage treatment, sewage biological carriers, seawater aquaculture, and other fields.

The coal-based column-shaped activated carbon produced by the coal-based column-shaped activated carbon manufacturer is made from superior anthracite as the raw material, and is then processed using advanced techniques. It appears as black cylindrical particles. It is commonly used for the purification of toxic gases, waste gas treatment, purification of industrial and domestic water, and solvent recovery, etc.

The production process of the coal-based column-shaped activated carbon:

1. Its raw materials are various types of coal, mainly anthracite;

2. Before using the raw materials, they need to be crushed;

3. To make coal-based column-shaped activated carbon, the raw materials need to be ground into powder and then extruded into shape;

4. The made coal-based column-shaped activated carbon cannot be bagged and sold immediately. It needs to go through sieving and sorting;

5. The purpose of sieving and sorting is to pick out the products with poor appearance and at the same time sieve out the powder produced during the production process, improving product quality;

6. The purpose of inspection is to use scientific methods to test the iodine value, ash content, moisture, packing density, specific surface area and other data of each batch of products produced. These are important reference data for measuring the value of the product, and must not be careless;

7. Then it is bagged, stored, and labeled. The content of the label is the production date, specifications, iodine value and other data of this batch of coal-based column-shaped activated carbon.

Shipment

FAQ

1.  Are you a trading company or a manufacturer?

We are a company that integrates R&D, production, sales and technical services.

2. What is your MOQ?

1) Generally 500-1000 kg. But any trial orders ≤ MOQ are warmly welcomed.
2) If you have a sample order, pls feel free to contact us so that can provide you with helpful advice according to your needs to save cost.

3. Are you supported SAMPLE? Is it for FREE?
Yes, sample is supported and it is for free. But freightcharges should be collect.

4.  How to ensure the product quality?
1) Support pre-production sample before mass production.
2) Support final Inspection before shipment.

5.  What services can you provide?
1) Selected & suitable products(from ourselves manufacture or bulk high-quality cooperative suppliers) and competitive price.
2) One-stop consultation and freight forwarding services in trade process can be provided and perfectly delivery.

6.  What is your general delivery time?
Usually 3-7 working days (for ready-made samples) and 15-20working days (for bulk orders).

7. What about the shipping methods?

1) For urgent order and small quantity for samples, you can choose the express by DHL, UPS and so on; 

 2) For large quantity, you can choose to deliver the goods by sea，air，and land transport.