Charcoal Carbonisation Principle

Charcoal carbonisation is the process of converting wood, waste and other materials containing organic matter. It is converted into charcoal through high heat treatment. Charcoal carbonisation is the full use of agricultural waste and other resources. Produce high calorific value: high adsorption, low ash and other excellent properties of charcoal processing. Charcoal using wood charcoal carbonisation furnace for carbonisation process. Need to mainly regulate and control the heat treatment temperature, oxygen-poor conditions. So that the carbon element of organic matter into charcoal.

Charcoal Carbonisation Principle

The chemical reaction mechanism of charcoal carbonisation

The chemical reaction mechanism of charcoal carbonisation is responsible for the physical transformation of the chemical process. It is mainly divided into: dehydration, cracking, carbonisation. Dehydration is the evaporation of water from organic substances at high temperatures. Cleavage is the breaking of long-chain organic molecules into smaller molecules at high temperatures. Carbonisation is the structural reorganisation of carbon molecules to form a carbonaceous structure. Various organic compounds are released.

Pyrolysis conditions for charcoal carbonisation

There are three main aspects: carbonisation temperature, carbonisation time and atmosphere control. The best temperature for charcoal carbonisation is 400-500℃. The duration is: 2h-5h. During the carbonisation process, the atmosphere inside the reactor should be controlled. Usually need to carbonise under the environment of lack of oxygen. Specifically also need to be adjusted according to different raw materials. Thus ensuring the production of high quality finished carbon.

Charcoal carbonisation application

After carbonisation the finished carbon. It can be mainly used in the following aspects:
1. life use: barbecue, field barbecue, heating, cooking, fuel and so on.
2. industrial use: activated carbon production, waste gas purification, waste water purification, electronics industry, etc.
3. Agricultural use: fertiliser, plastic, mosquito coils, crop protection, etc.
4. Pharmaceutical use: preparation of drugs, treatment of infections, etc.

Overall: charcoal carbonisation in the actual production process, you need to adjust the carbonisation time and temperature according to the type of raw materials, demand carbonisation quality. So as to achieve the recent output effect.