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[Chemical Knowledge]：The production and manufacturing method and process of blue carbon.

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The manufacturing method
of blue carbon
1. Introduction

blue carbon is a carbon material widely used in the field of chemical production raw materials. Due to its unique physical and chemical properties, blue carbon plays an important role in many chemical processes. This article will introduce the manufacturing method of blue carbon in detail, including raw material preparation, carbonization, activation, post-treatment and other steps, aiming to provide readers with comprehensive knowledge and technology of blue carbon manufacturing.

2. Raw Material Preparation

The first step in the manufacture of blue carbon is raw material preparation. Coal with high volatile, low ash and low sulfur content is usually used as raw material to ensure the quality and yield of blue carbon. Raw coal needs to go through crushing, screening, mixing and other processes to obtain raw materials with uniform particle size and stable composition.

3. carbonization process

carbonization is a key step in the manufacture of blue carbon, mainly through high-temperature heating of raw coal pyrolysis reaction, the formation of solid carbon and volatile substances. The carbonization process is generally carried out in a closed carbonization furnace, and different properties of blue carbon can be obtained by controlling the heating speed and temperature. In the carbonization process, it is necessary to control the atmosphere in the furnace to prevent the oxidation or combustion of the blue carbon.

activation
the
4. activation process is an important step to improve the adsorption performance of blue carbon, mainly through the reaction of high temperature water vapor or carbon dioxide and other gases with carbon atoms on the surface of blue carbon to generate microporous structure, thereby increasing the specific surface area and adsorption capacity of blue carbon. The activation process needs to be carried out in an activation furnace, generally using physical or chemical activation methods.

5. post-processing

After the blue carbon is manufactured, post-processing is required, including cooling, screening, packaging and other processes. Cooling can prevent spontaneous combustion of blue carbon, screening can ensure uniform product size, packaging is easy to transport and storage.
Precautions for
6.

1. During the entire manufacturing process, it is necessary to pay attention to safety and strictly abide by the operating procedures to prevent fires, explosions and other accidents.
2. It is necessary to maintain and maintain the equipment regularly to ensure the normal operation of the equipment and improve production efficiency.
3. In the process of raw material preparation and carbonization, it is necessary to strictly control the quality of raw materials and heating conditions to ensure the quality and output of blue carbon.
4. During the activation process, it is necessary to control the activation atmosphere and temperature to avoid excessive activation or insufficient activation.
5. In the post-processing process, it is necessary to ensure product quality and hygiene standards to avoid adverse effects on product use.

7. conclusion

orchid carbon as an important raw material for chemical production, its manufacturing method involves many links and matters needing attention. Through the introduction of this paper, readers can fully understand the manufacturing process and technical points of blue carbon, and provide reference and guidance for practical application.

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