Biomass fuel is a kind of renewable energy, which mainly comes from plants, animals and their wastes. Because of its environmental protection and sustainability, it has been widely used in power generation and heating in recent years. However, when using biomass fuel, the problem of ash after combustion is a topic worthy of attention. (What are the advantages of biomass fuel produced by biomass briquetting machine?)

The ash content of biomass fuel after combustion is closely related to its raw material type and combustion mode. Different kinds of biomass raw materials have great differences in ash content. For example, the ash content of wood biomass is usually low, while the ash content of agricultural wastes such as rice husk and straw is relatively high.

Therefore, the use of different types of biomass fuels will directly affect the amount of ash after combustion. In addition, combustion technology also has an important influence on the generation of ash. Traditional direct combustion may lead to more ash residue, while modern gasification or liquefaction technology can utilize biomass fuel more efficiently and reduce the generation of ash. These advanced technologies not only improve the energy utilization rate, but also reduce environmental pollution.

Although biomass fuel will produce a certain amount of ash after combustion, these ash are not completely useless. In fact, they can be recycled as a resource. For example, biomass ash is rich in minerals such as potassium and phosphorus, which can be used as agricultural fertilizer or soil improver. In addition, part of the ash can also be used in the production of building materials, such as brick making or cement additives, so as to realize the recycling of resources.

To sum up, the amount of ash after biomass fuel combustion varies with the type of raw materials and combustion mode, but reasonable utilization of these ash can effectively reduce its adverse impact on the environment. With the progress of technology and the popularization of the concept of resource recycling, biomass fuel will become a more environmentally friendly and efficient energy choice in the future.