Coconut charcoal to make activated carbon

1. Collecting coconut shells: farmers collect coconut shells from coconut production facilities in Ben Tre

2. Coconut shell charcoal stew: Put coconut shells into the tunnel to turn coconut shells into coconut shell charcoal

3. Coal grinding: Coconut shell charcoal after farmers leave the kiln in the shape of large pieces (as shown above). This is called a "natural" size. Coconut shell charcoal is continuously added to the mill to grind to size. In Ben Tre, coal grinders are designed to grind natural coconut shell charcoal into smaller sizes of 3x6 and 4x8 mesh sizes (more uniform in size). A by-product of this grinding process is 6x12, 8x20 Coconut Shells and Powder Coconut Shell Charcoal.

+ Use coconut shell charcoal to remove color, odor, heavy metals, and pesticides and many organic compounds.

+ Remove dirt in grams of dirt or grams of COD stored in 1 kg of clean smokeless coal.

+ Clean traces of heavy metal dissolved in water.

+ Thoroughly clean dissolved organic substances, which have a deodorizing effect and taste, especially industrial wastewater containing very toxic organic molecules or molecules with high surface stability. prevent the biological treatment process, so coconut shell charcoal will help the process of wastewater treatment easier.

+ Water passing coconut shell charcoal is mostly dissolved organic molecules stored on the surface.

+ Besides, in the filtration process, coal contains and nourishes bacteria that can help decompose organic substances to create free surfaces, and allow the retention of new organic molecules.