Biomass pyrolysis is also called: thermal cracking and cracking. It refers to the conditions under which a small amount of air is admitted to an oxygen-poor atmosphere in isolation from the air. The use of heat energy to cut the chemical bonds in the biomass macromolecules. Make the molecular chain into low molecular material process. According to different products and pyrolysis conditions. Biomass pyrolysis process can be divided into: carbonisation, dry distillation, pyrolysis liquefaction and so on. Biomass materials are heated and decomposed in the biomass pyrolysis furnace under anaerobic or anoxic conditions. It can produce solid, gas, liquid and other products of the process. Biomass pyrolysis products can replace traditional fossil energy.
Biomass pyrolysis furnace process:
Drying: before pyrolysis, the biomass raw material needs to be dried. So as to reduce the moisture content in the material. It can be dried by drying oven, solar drying, natural drying and so on.
Crushing: The dried biomass material will be crushed and shear crushing. Facilitate the next step of processing and pyrolysis.
Pre-treatment: biomass raw materials need to be pre-treated before pyrolysis, so as to improve its pyrolysis. Usually there are many ways of pretreatment: physical, chemical, biological and other methods.
Pyrolysis: The pre-treated biomass feedstock enters the biomass pyrolysis furnace for thermal reaction pyrolysis. This produces a wide range of gaseous, liquid and solid products.
Purification: The liquid and gas products are purified. This improves the purity and quality of the finished product.
What Is Biomass Pyrolysis Furnace?
Biomass pyrolysis furnace technology has been widely applied prospects. It can be applied to: environmental protection, energy, chemical industry, forestry and other industry fields. Pyrolysis liquid can be used to produce diesel and liquid fuel. Pyrolysis hydrogen gas can be used for power generation and hydrogen production. Pyrolysis material can produce: biomass charcoal, biobricks and other products. In addition, biomass pyrolysis furnace can also be used in waste treatment, soil improvement and so on. It has high environmental and economic benefits. Biomass pyrolysis is an important biomass conversion energy technology. It has a broad future application prospect and is worthy of further exploration and research.
Biomass Pyrolysis Furnace
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