Powdered activated carbon, also known as powdered activated carbon, can be divided into coal powder activated carbon and wood powder activated carbon according to their materials. Baike brand powdered activated carbon is made from high-quality raw coal, premium wood, coconut shells, walnut shells and other materials, activated by activators using leading technology and processes. Baike Activated Carbon Factory specializes in producing various types of powdered activated carbon and is ready to supply you with powdered activated carbon prices at any time. Please explain your needs and we will provide you with a reasonable product quotation or solution. It has the characteristics of low density and large adsorption capacity, and is widely used in gasoline vehicle evaporative emission control systems It can greatly reduce the air pollution caused by automobile exhaust emissions, thereby achieving the goal of improving the environment and saving energy.

The micropores of Baike brand powdered activated carbon are different from those of activated carbon products currently on the market, and the adsorption performance is also better than existing products. The micropores are arranged in an irregular pattern, and the uniformity coefficient, specific surface area, and iodine adsorption value of the micropores are higher than those of existing activated carbon products. According to its pore size, it can be divided into: macropores, i.e. r>20kHz; Filter pore size 150nm>r>20nm; Micro pore r<150nm; Ultra fine pores with r<50nm. The most critical parameters for the adsorption of activated carbon are determined by micropores and ultrafine pores. The micropores and ultrafine pores of the Baike brand activated carbon series account for over 96% of the total pore size. Therefore, the Baike brand activated carbon ultra microporous series products are more suitable for adsorption and filtration of particles and small molecules. Ultra microporous series activated carbon is more suitable for fine industries with higher requirements such as petrochemicals, chemicals, and food environmental protection.

powdered activated carbonResearch on Water Purification

Research on the Water Purification Efficiency of Powdered Activated Carbon by the Activated Carbon Expert Group of Baike Company (Project Design Department): The adsorption of solute molecules in water by powdered activated carbon is a complex process that is the result of the combined action of several forces, including ion attraction, van der Waals force, chemical impurities, and forces. According to the dual rate diffusion theory of adsorption, adsorption is a dual rate process consisting of two stages: rapid diffusion and slow diffusion. Rapid diffusion is completed within a few hours, and 60% -80% of the adsorption capacity of activated carbon is utilized. Rapid diffusion is the process in which solute molecules diffuse uniformly along the radial direction in large pores with low resistance within carbon particles. These large pores generate radial diffusion resistance. When molecules diffuse further from the macropores into the micropores connected to the macropores, they experience significant resistance due to the narrow pore size, resulting in extremely slow diffusion. Micro pores are also uniformly distributed within carbon particles, but do not constitute radial diffusion resistance. The factors affecting the adsorption of powdered activated carbon involve solute molecule polarity, molecular weight size, and spatial structure, which depend on the characteristics of the water source quality. Activated carbon has selective adsorption properties for different substance molecules.

The expert group of Baike Activated Carbon Factory once discussedPowder activated carbonThrough analysis and research on the application of powdered activated carbon, it is believed that the adsorption and removal of artificially synthesized chemicals mainly depend on the type of compound. When selecting the injection point, it is necessary to consider the degree of mixing and treatment contact time, and minimize the interference of water treatment agents on adsorption.

powdered activated carbonHanding Information

1. During transportation, activated carbon should be prevented from mixing with hard substances and should not be stepped on to prevent carbon particles from breaking and affecting quality.
2. Storage should be carried out on porous adsorbents, so during transportation, storage, and use, it is necessary to absolutely prevent water immersion, as a large amount of water will fill the active voids after immersion, rendering them ineffective.
3. To prevent tar substances from entering the activated carbon bed during use, tar substances should be prohibited from blocking the pores of the activated carbon and causing it to lose its adsorption function. It is best to have defocusing equipment to purify the gas.
4. When storing or transporting fire-resistant activated carbon, direct contact with a fire source should be avoided to prevent ignition. During the regeneration of activated carbon, oxygen should be avoided and the regeneration should be thorough. After regeneration, it must be cooled with steam to below 80 ℃, otherwise the temperature will be high and the activated carbon will spontaneously ignite when exposed to oxygen.

Baike brand activated carbon series products desulfurization activated carbon protective activated carbon is suitable for various large, medium, and small waterworks, mechanical filters, drinking water purification, and is matched with various water treatment equipment. It has the advantages of low pool material consumption, fast filtration speed, and good water quality