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Reuse of coffee grounds
Date:2024.06.27 ViewCount: Return list

Coffee grounds contain activated carbon components, which become special porous structures after carbonization, and are ideal raw materials for processing biochar. In addition, bean dregs, sugarcane bagasse, furfural residues, Chinese medicine residues, etc. are all raw materials for producing biofuels. Although coffee grounds can be used for dehumidification and deodorization, they are prone to rot if not handled properly. Using coffee grounds to make activated carbon, coffee grounds not only have a small particle size, but also have a certain degree of carbonization, so they have obvious energy consumption advantages when preparing activated carbon and porous carbon materials.

Our continuous carbonization furnace preparation process is mature and has a complete carbonization activation production line. Let the waste residue enter the carbonization equipment for carbonization, and the obtained carbon powder can be used as an activated carbon raw material to generate greater value.

2nd generation continuous carbonization furnace  <<see more

2nd generation continuous carbonization furnace.jpg

Raw Material Preparation

Before carbonization, the wood chips need to be prepared. These wood chips can come from various sources, such as waste from wood processing plants or scraps from furniture factories. To ensure effective carbonization, the wood chips must be adequately dried, typically with a moisture content below 20%. If the moisture content is too high, it will generate a large amount of steam during carbonization, affecting both the quality and yield of the charcoal.

Carbonization furnace carbonized wood chips.jpg



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