What is pyrolysis?

Pyrolysis is defined as the decomposition of solid material through the application of heat in an oxygen-free or low-oxygen environment. During this process, organic materials, such as wood or plastic, break down chemically and physically into smaller molecules, resulting in the formation of solid char, gases, and liquid bio-oil. It is primarily used in various applications, such as waste management, the production of biofuels, and the recycling of materials.

The nature of pyrolysis relies heavily on controlled thermal conditions, ensuring that the absence of oxygen prevents combustion, allowing for the breakdown of materials rather than burning them. The resulting products can be utilized in different industries, showcasing the utility of pyrolysis beyond simple decomposition.

Understanding pyrolysis is crucial in fire protection and management, as it relates to the behavior of materials under high heat conditions, which can impact fire dynamics and the effectiveness of fire suppression strategies.