Activated Carbon
Activated carbon, also called activated charcoal, is a natural material and a renewable resource that can be involved within a circular economy system by upcycling non-edible food waste. Made from carbonaceous shells, it is a powder material that is known for its natural filtration properties. Due to its high degree of microporosity, one gram of activated carbon has a surface area in excess of 3,000 μm2. It is able to filter certain gases and nanoparticles.
MATERIAL PROPERTIES: At the nanoscale, activated carbon is capable of capturing pollutants through a phenomenon called physical adsorption. Unlike absorption, the particles are not digested but remain stuck onto the carbon surface. At the atomic scale, the material creates a bond with the particles which remain trapped into the pores. Therefore, in addition to being an excellent filtration material, it is also a very good storage material.
Circular Features
Raw Material
Activated Carbon is derived by upcycling non-edible food waste.
Afterlife Plan
Activated carbon is a natural material and is 100% biodegradable.
Conducted by
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