What kind of thing is activated charcoal? What is activated charcoal?

Activated carbon is also known as activated carbon black. It is amorphous carbon in the form of black powder or granules. In addition to carbon, the main components of activated carbon include oxygen, hydrogen and other elements.

An adsorbent used to purify air, water resources, etc. The charcoal bags used in our homes and cars are filled with activated carbon.

Activated carbon can adsorb matching gas molecules, can also absorb water gas, so that after a period of time, a large part of the internal pore size of the activated carbon is occupied by water molecules, and the water molecules in the pore diameter of the activated carbon are evaporated under the sun, and the gas can be adsorbed. Special activated carbon can decompose formaldehyde into carbon 2 oxide and water, which are harmless to the human bodyJiahuan's aldehyde hitter is this kind of thing.

Activated carbon is amorphous carbon in the form of black powders or granules.

Activated carbon, due to the particularity of the molecular structure, has a strong adsorption capacity, and has a special effect for removing impurities!

Activated carbon is a type of charcoal that has been specially treated. Organic materials such as wood are heated in isolation from the air and react with gases to create numerous fine pores on the surface of the activated carbon. Activated carbon is usually powdered or granular, the carbon content of activated carbon is increased with the increase of activation temperature, the higher the activation temperature, the more complete the volatile substances, the greater the adsorption activity.

Adsorption mechanism: Activated carbon adsorption refers to the adsorption of one or more substances in water by using the solid surface of activated carbon to achieve the purpose of purifying water quality. The adsorption capacity of activated carbon is related to the pore size and structure of activated carbon. In general, the smaller the particles, the faster the pore diffusion rate, and the stronger the adsorption capacity of activated carbon.

Adsorption capacity and adsorption speed are the main indicators to measure the adsorption process. The size of the adsorption capacity is measured by the adsorption capacity, and the adsorption rate refers to the amount adsorbed by the adsorbent per unit weight per unit time. In water treatment, the adsorption rate determines the contact time of the adsorbent with the effluent.

Activated carbon is a specially treated charcoal that heats organic raw materials (husks, coal, wood, etc.) in an airtight environment to reduce non-carbon components (this process is called carbonization), and then reacts with gases to erode the surface to produce a microporous structure (this process is called activation). Because the activation process is a microscopic process, that is, the surface erosion of a large number of molecular carbides is punctate erosion, so the surface of the activated carbon has countless fine pores. <

Activated carbon is a specially treated charcoal that heats organic raw materials (husks, coal, wood, etc.) in an airtight environment to reduce non-carbon components (this process is called carbonization), and then reacts with gases to erode the surface to produce a microporous structure (this process is called activation). Because the activation process is a microscopic process, that is, the surface erosion of a large number of molecular carbides is punctate erosion, so the surface of the activated carbon has countless fine pores.

Newly bought cars will inevitably have a smell, some car owners will simply attribute this smell to "leather smell", thinking that the smell is scattered, or get used to it, in fact, the smell of the new car is one thing, mainly the formaldehyde problem of the new car. The floor mats, seats, interiors, adhesives, etc. of new cars will release formaldehyde, which will lead to excessive formaldehyde in a small space in the car.

Tips for removing formaldehyde and odor in new cars:

1. Ventilation. As with a new house, the main thing is to do a good job of ventilation.

2. Activated carbon, leaf wide mud. These two types of materials are small in size and are very suitable for placing in the car to absorb odors and remove formaldehyde. The adsorption capacity of Ye Guangni will be stronger, and there is no need to replace it regularly.

3. Photophyllin. This is a plant extract spray, which can greatly and effectively decompose formaldehyde, and at the same time, the taste is very natural, which can remove odors.

4. Car purifier. Do your homework when choosing and buy an effective car purifier.