How To Solve The Problem Of Activated Carbon Raw Materials

Raw materials are the bottleneck restricting China's activated carbon: In recent years, the unique coal supported by the activated carbon industry has developed rapidly, but the tight supply of raw materials has seriously restricted how to solve the activated carbon raw material problems.

1. Hold a special symposium on activated carbon raw materials, formulate measures to limit blind mining and provide reasonable protection of resources. Draw up the immortal system for the activated carbon industry to avoid the waste of high-quality cotton resources.

2. Increase the development and application of high and new technology in the activated carbon production process technology, break through the limitation of a single raw material, and increase the source of sustainable use of resources.

3. Develop large-scale production to facilitate the use of advanced environmental protection technologies and achieve cleaner production. Promote the solution of activated carbon raw materials in all aspects.

Specific measure:

1. Use coal blending technology. Utilizing the different characteristics of various coal types, the use of multiple varieties of raw coal through scientific and reasonable ratio to achieve the purpose of adjusting the pore structure of activated carbon products, thereby producing high-tech content, high added value, and broad market application of shaped activated carbon products.

2. In the production process, low-temperature pre-oxidation technology is used to study the new process of raw material carbonization. At the same time, it is looking for more coal types, using low-temperature pre-oxidation technology to break through the constraints of its difficult activation, thereby producing high value-added crushed activated carbon products.

3. According to the characteristics of activated carbon mainly using the structure of carbon, other non-coal carbon-containing materials such as furfural waste residue, corn shaft, fruit tree technology, fruit shell, etc., through advanced processing technology, produce high-quality wooden activated carbon, enriching Variety.

4. Apply mature high-temperature incineration technology, tail gas purification and decoking technology, and waste heat boiler energy-saving technology in the polluted carbonization production process to achieve clean production of activated carbon enterprises.