Powdered activated carbon, maybe you are unfamiliar with it, maybe you have seen it but don't know what it is. Originally, it belongs to comparatively common filters in our daily life, and its function is very powerful.
For example, in domestic water purifiers, there is often a layer of black material, that is, powdered activated carbon, and that is what we often see in movies. With the old gas masks like aliens, the main filter ingredient inside is also powdered activated carbon.
Powdered activated carbon (PAC) is widely used, but in fact, it needs to pay special attention to some matters. Powdered activated carbon (PAC) is black amorphous carbon in powder or granular form, mostly wood or coal. Because of its powder morphology, its surface area is very large, coupled with its own microporous, it has a strong adsorption force, and is mainly used to adsorb organic matter.
But because it is powdered and the powdered activated carbon made of wood and coal is black, it is difficult to distinguish them.
And different materials, after all, the density of commodities is different, and the effect of application is also erroneous. Therefore, before using powdered activated carbon, we should first identify the data to be used. Because of its different density, two kinds of activated carbon can be placed in the same storage environment. After a period of time, two kinds of carbon with the same quality can be obtained. The smaller one is the coal charcoal with higher density, and the larger one is the charcoal.
In addition, when using, the water quality should be tested first, and the walking state of organic molecular weight should be known, so as to determine the type and quantity of activated carbon to be added.
Careful attention should also be paid to the transportation and storage of powdered activated carbon.
Activated carbon is a porous adsorbent, so we should pay attention to the dry storage conditions. Once excessive water molecules are absorbed, it will lose its adsorption effect.
During transportation, it is also necessary to prevent direct touch with the source of goods, powder objects touching open fire, and explosion may occur in severe cases.
In operation, the powder activated carbon (PAC) is easy to cause dust flying due to its high labor intensity in loading, unloading and unpacking, so it should be handled lightly and operated at low altitude as far as possible.
Powdered activated carbon (PAC) has powerful functions, but there are also many questions to be noted in operation. Many questions may lead to disasters or conflicts among personnel. This requires us to pay more attention and understand each other to prevent unnecessary losses.
