What is Pyrolysis?

Thermal cracking (also known as pyrolysis, cracking or biomass pyrolysis) is an important chemical reaction process. It refers to the process of converting large molecular organic matter into gaseous, liquid and solid components with smaller relative molecular mass through the combined action of decomposition and condensation under high temperature and in the absence of oxygen or oxygen, by utilizing the thermal instability of organic matter in solid waste. These decomposed products can be used to prepare various chemicals, fuels, etc. The following is a detailed explanation of thermal cracking:

The basic principle of thermal cracking is to use thermal energy at high temperature to decompose organic matter into smaller molecules. During the thermal cracking process, the chemical bonds in the organic molecules are broken to form smaller molecules, which can be used to prepare various chemicals, such as olefins, aromatic hydrocarbons, alcohols, ketones, etc. The mechanism of thermal cracking reaction is relatively complex, but it can be simply pided into two steps: cracking and recombination. In the cracking step, the chemical bonds in the organic molecules are broken to form smaller molecules; in the recombination step, these molecules are recombined into new organic molecules.

 Thermal cracking is pided into continuous cracking and intermittent cracking.

 1. Continuous cracking: Continuous cracking equipment can realize continuous feeding and continuous discharging, and the operation of the entire production line is continuous. This equipment has the characteristics of large processing capacity, safety, energy saving, environmental protection, and long service life.

2. Intermittent cracking: Intermittent equipment processes materials in batches. After each batch of materials is processed, the entire production line is shut down to export the output, and then restarts after the next batch of materials is put in. This equipment has its application space when the processing part is difficult to achieve continuous cracking due to material reasons.

 With the improvement of environmental awareness and the increasing shortage of resources, the application of thermal cracking technology in the field of solid waste and hazardous waste treatment will become more and more extensive. At the same time, with the continuous advancement of technology and the continuous upgrading of equipment, the processing efficiency and product quality of thermal cracking technology will continue to improve. In the future, thermal cracking technology is expected to be industrialized and applied on a large scale in more fields.

In summary, thermal cracking is an important chemical reaction process with a wide range of applications and broad development prospects. If you have any equipment needs, please feel free to contact Zhengzhou Dingli New Energy Equipment Co., Ltd. The company will arrange professional engineers and sales managers to give you a detailed reply!、