First, the nature is different.
1, charcoal
It is a dark brown or black porous solid fuel left by incomplete combustion of wood or wood raw materials or pyrolysis under the condition of air isolation.
2. Bamboo charcoal
Bamboo charcoal is a kind of charcoal, which is made of three-year-old alpine bamboo and fired at nearly a thousand degrees.
Second, the characteristics are different.
1, charcoal
Charcoal has a large number of micropores and transition holes, which not only makes it have a high specific surface area, but also has good adsorption performance after removing tar substances from the holes. Complete combustion with oxygen produces carbon dioxide, and incomplete combustion produces toxic gas carbon monoxide. Relatively loose.
2. Bamboo charcoal
(1), bamboo charcoal is hard, delicate and porous, and has strong adsorption and adsorption functions.
② High porosity, which is very suitable as a carrier of soil microorganisms and organic nutrients, can enhance soil vitality and is a good soil improvement material.
(3) Bamboo charcoal has weak conductivity, which plays the role of anti-static and shielding electromagnetic radiation.
Third, the roles are different.
1, charcoal
When the metal is refined, it is used as a covering agent to protect the metal from oxidation. Carbon disulfide and activated carbon are often used as raw materials in chemical industry. Used as fuel in biscuit factories, smelters, etc. It is also used for filtering water, decoloring liquid and preparing black powder. It is also used in grinding, painting, cosmetics, medicine, gunpowder, carburizing, powder alloy and so on.
2. Bamboo charcoal
Because carbon itself has many pores, this kind of carbon pores can effectively adsorb some floating objects in the air, and play a role in adsorbing, decomposing odor and deodorizing harmful chemicals such as sulfide, hydride, methanol, benzene and phenol. In addition, bamboo charcoal is delicate and porous with large specific surface area. If the surrounding environment is humid, it can absorb water, and if the surrounding environment is dry, it can release water.
Baidu encyclopedia-charcoal
Baidu encyclopedia-bamboo charcoal