Straw carbonization (or straw carbonization) refers to the process of converting loose straw into biomass charcoal with high adsorption capacity and high combustion performance through a series of processes.

 The principle of straw carbonization is mainly based on high-temperature oxidation reaction and pyrolysis reaction. Under high temperature conditions, the organic matter in the straw is decomposed into carbon and gas. At the same time, a small amount of reduction reaction will occur during the heating process, further promoting the carbonization process of the straw. These reactions not only generate a large amount of heat, but also provide an energy basis for straw carbonization technology.

Products and uses of straw carbonization

 1. Biomass charcoal (straw charcoal): Carbonized straw can be made into biomass charcoal, which has the characteristics of high calorific value and high combustion performance. This biomass charcoal can be used for barbecue, cooking and heating, and can also be used as a raw material for biomass fuel.

 2. Combustible gas: A large amount of combustible gas will be generated during the straw carbonization process, which can be collected and used as energy.

 3. Organic fertilizer: Carbonized straw can also be used as organic fertilizer to provide the nutrients required by plants and improve soil quality.

4. Feed: Carbonized straw can also be used as feed to increase the nutritional value of feed and promote animal growth.

5. Environmental protection application: Straw carbonization products can also be used for soil remediation and environmental governance, such as the remediation of heavy metal-contaminated soil and sewage treatment.

 Straw carbonization technology can convert discarded straw into valuable resources such as energy and fertilizer, and realize the recycling of resources. Straw carbonization technology can reduce the pollution of straw burning and stacking to the environment and reduce greenhouse gas emissions. Straw carbonization technology can create economic benefits, provide farmers with a new source of income, and promote the development of related industries.

 Straw carbonization technology is a technology with broad application prospects and important significance. Through this technology, the dual goals of straw resource utilization and environmental protection can be achieved.、