How to Choose the Activated Carbon for Your Needs

    Activated carbon is not unfamiliar to all of us, activated carbon, is black powder or lump, granular, honeycomb amorphous carbon, there are also well-arranged crystalline carbon. In addition to carbon elements in activated carbon, it also contains two types of adulterants: one type is chemically bonded elements, mainly oxygen and hydrogen, which are residual in the carbon due to incomplete carbonization, or in the activation process, foreign non-carbon elements are chemically bonded to the surface of the activated carbon; the other type of adulterants is ash, which is the inorganic part of the activated carbon, and the ash is easy to cause secondary pollution in the activated carbon. Activated carbon is widely used in production and life because of its strong adsorption property.

    Powdered activated carbon:

    Powdered activated carbon is mainly used in: purification of tap water, decolorization and purification of monosodium glutamate (MSG), citric acid, amino acid, beer, refreshing drinks, food additives, glucose and antimicrobial agents, etc., and waste combustion and power generation. Powdered activated carbon treatment method, also known as biological-physical treatment method, feeding aeration method and adding powdered carbon aeration method, which is based on solid powdered activated carbon into the aeration tank, so that both make full use of the wastewater treatment equipment, but also improve the treatment effect, the removal of pollutants with this method is generally considered to be the synergistic effect of adsorption and microbial oxidative decomposition.

    Columnar activated carbon:

    There are two kinds of columnar activated carbon on the market, one is wood and coal, there are a lot of coal on the market, because the price of coal is more cost-effective than wood, columnar activated carbon pore size distribution is reasonable, to achieve the maximum adsorption and desorption, thus greatly improving the service life of the product (average 2-3 years) is 1.4 times of the ordinary coal carbon.

Columnar activated carbon is suitable for: oil refineries, gas stations, oil depots, excessive gasoline recovery, impurities and harmful gases removal, exhaust gas recovery, solvent recovery, industrial exhaust purification, home air evolution, paint spraying workshop, power plants, raw water purification, drinking water purification, water reuse and so on.

    Coconut shell activated carbon:

    Coconut shell activated carbon is mainly used for: a variety of solutes and free gas, such as good adsorption capacity, suitable for high-purity drinking water, beverages, alcohol, food and medicine deodorization, dechlorination and decoloration of liquids, and can be widely used in the chemical industry, such as solvent recovery and gas separation.

    The dual characteristics of physical adsorption and chemical adsorption of coconut shell activated carbon make it can selectively adsorb various harmful substances in the air, and completely achieve the purpose of disinfection, deodorization, dehumidification and sterilization. The appearance of indeterminate particles, with high mechanical strength, developed pore structure, large specific surface area, fast adsorption speed.

    Fruit shell activated carbon:

    Shell activated carbon is mainly used in: power plants, petrochemicals, oil refineries, printing, dyeing and textile industry, food and beverage, pharmaceutical activated carbon, electronic high purity water, drinking water, industrial water reuse and other industries. It can effectively adsorb free chlorine, phenol, sulfur, oil, gum, pesticide residues and other organic pollutants in water, residual chlorine, semi-dechlorination value, as well as the recovery of organic solvents. It has the advantages of good abrasion strength, well-developed voids, high adsorption performance, high strength, easy regeneration, economic durability, etc. It is now widely used in life, industry, liquid-phase adsorption, water treatment activated carbon, air purification activated carbon.

Coal granular activated carbon is mainly used for: purification of toxic gases, waste gas treatment, purification of industrial and domestic water, solvent recovery and so on.

    Coal granular activated carbon:

    Coal granular activated carbon is made of high-quality anthracite as raw material and refined by advanced technology, with the appearance of black cylindrical particles; it has reasonable pore structure, good adsorption performance, high mechanical strength, easy to regenerate again and again, and low cost and so on.

    Coal granular activated carbon is mainly used for: purification of toxic gases, waste gas treatment, purification of industrial and domestic water, solvent recovery and so on. Coal granular activated carbon is made of high quality anthracite as raw material and refined by advanced technology, with the appearance of black cylindrical particles; it has reasonable pore structure, good adsorption performance, high mechanical strength, easy to regenerate again and again, and low cost and so on.

    Desulfurization activated carbon:

    Desulfurization activated carbon is used in: flue gas desulfurization in thermal power plant, oil refining, petrochemical industry, chemical fiber industry, raw material gas desulfurization in chemical fertilizer industry, gas desulfurization in coal gas, natural gas desulfurization, and other gas desulfurization in chemical industry, and it is the best additive for making carbon disulfide. It is the best additive for making carbon disulfide. It is made of high quality coal as raw material and refined by advanced technology and equipment. Its appearance is columnar particles or indeterminate particles, with a large specific surface area, suitable pore structure, high institutional strength, can withstand high temperature, high pressure, not easy to break, easy to regenerate, long service life and other characteristics.

    Exhaust gas treatment activated carbon:

    Waste gas treatment activated carbon pore developed, high adsorption capacity, fast adsorption speed, mechanical strength, used in a fixed bed, airflow resistance is small, easy to desorption and regeneration and other advantages.

    Sewage treatment activated carbon: large adsorption capacity, fast adsorption speed, mechanical strength, mainly used for industrial water, domestic water and a variety of gas pretreatment and deep purification, but also can be used for decolorization of the solution refining!

    The above is the scope of application of various activated carbon, you can choose the activated carbon that suits your needs according to your own needs, Hainan Yanghang is one of the production of activated carbon factories in Hainan, we have a variety of types of activated carbon types, if you need, welcome to consult!