What is activated carbon, can it be used on mobile phone materials? Activated carbon is black powdered or granular amorphous carbon.In addition to carbon, activated carbon principal components also have oxygen, hydrogen and other elements.The structure of activated carbon is irregularly arranged because of the microcrystal carbon,There are fine holes between the cross connections,Carbon tissue defects occur during activation,So it's a kind of porous carbon,Low stacking density,Larger than the surface.Adsorption capacity of activated carbon for each gas (unit: ml/cm3.): H2, O2, N2, L2, CO2 4.5, 35, 11, 494, 97 the main factors affecting the adsorption of activated carbon, ① the properties of activated carbon adsorption agent, the larger the surface areaThe stronger the adsorption capacity;Activated carbon is a non-polar molecule,Adsorption of non-polar or very low polarity is easy;The size of activated carbon adsorption particles,The structure and distribution of fine holes and the chemical properties
Can the front filter the turbid tap water into clear water? The front filter is generally just a mechanical filter device,It is usually composed of a sieve plate and a grid,It can only filter out the coarse gravel and impurities,However, the naked eye can clearly observe that the water quality has become clear,But it is not so simple to really purify the water quality,More post-processing,If it is only clear water observed by the naked eye, the front filter should be OK.