Supply Tibet Lhasa shell activated carbon shell activated carbon manufacturers + + quote a price, why not suitable for air purification charcoal? Materials: bamboo charcoal is the old high temperature firing. Since charcoal loose texture, low hardness, in the role of external forces prone to clogging pores, deformation, difficult to maintain the status quo. Additional aperture than the husk charcoal charcoal, coal, large aperture, is not conducive to the adsorption of gas molecules. Even adsorbed easy desorbed. Treatment: Many charcoal on the market only fired at high temperature, and not by the activation process, can only be called charcoal, activated carbon can not be called, but not air purification activated carbon. Consumers should note that not because charcoal misleading propaganda, inexpensive and credulous, to guard against fraud. Packing Sealing: air purification charcoal, whether transportation, sales process, is to be absolutely in a sealed package, because the contact with the air will begin to adsorption, and its saturation stage is constant, so the professional air purification activated carbon must be sealed packaging, The bamboo charcoal product packaging, in order to reduce costs, do not care about the product itself, adsorption, commonly used are simple tape or adhesive binding, there is no seal at all. Specifications: iodine value of activated carbon can reach 1000-1200 mg / g, the specific surface area can reach 3000m2 / g (adsorption area 50g / bag equivalent of 50 football fields), and bamboo products Iodine value 500-700 mg / g about carbon carving crafts Iodine is only about 650 mg / g. Thus the activated carbon has an absolute advantage in adsorption performance. Charcoal adsorption capacity is 2-3 times carving and charcoal; the number of harmful gases that can accommodate 10 to 20 times charcoal and charcoal carving. Second, what is charcoal? What kind of activated carbon? What purpose? A: Activated carbon is the appearance of a carbonaceous material was black, developed internal pore structure, large surface area, adsorption ability of a class of microcrystalline carbon materials, is a commonly used adsorbent, catalyst or catalyst carrier . Activated carbon can be divided according to sources of raw materials: wood activated carbon, activated carbon shell, animal bones / blood charcoal, activated carbon of mineral raw materials, synthetic resin activated carbon, rubber / plastic activated carbon, renewable activated carbon; activated carbon can be divided by the appearance of forms: powder, granules shape, irregular granular, cylindrical, spherical and fibrous. Activated carbon is extremely versatile, its use in almost all sectors of the national economy and people's daily life, such as water purification, gold extraction, sugar bleaching, refining the drug injections, blood purification, air purification, human security protection. Third, air purification activated carbon adsorption how many poisonous gases will be saturated? A: The use of activated carbon to purify the air quality there is the distinction between high and low, activated carbon (CTC Adsorption> 100%), use of activated carbon to purify the air in the top grade, can absorb its own weight accounting for about 60% of the toxic gas, only saturated. Fourth, air purification using activated carbon adsorption in the air is how poisonous gases? A: The use of activated carbon to purify the air inside the space developed pore structure and rich organizations, these organizations have a strong adsorption porous force field, when the air toxic gases in contact with the activated carbon, activated carbon adsorption pore strong Field, can have harmful gas molecules adsorbed into the microporous body. When the use of activated carbon to purify the air, in order to give full play to the effectiveness of activated charcoal, people often need to purify the air forced through the filter device made of activated carbon, so that contaminated air can full contact with the activated carbon, activated carbon developed porous interior, will be able to quickly, totally and completely adsorbed toxic gases in the air, to purify the air to protect human security. Such as gas masks, and some efficient air purifier is the use of the design and manufacture of this principle. V. purified air with activated carbon adsorption of toxic gases and harmful gases, will no longer leak out from the activated carbon? A: The process of molecules adsorbed toxic gases are released from the pores of the activated carbon out of the activated carbon is called "desorption" or activated charcoal called "regeneration." Activated carbon "desorption" requires a specific device by thermal regeneration, chemical elution solvent extraction regeneration process for complex biological regeneration to complete. Thus, in the natural environment, toxic and harmful gas molecules are adsorbed in the pores of the activated carbon, it is impossible to own leaked. Six water with activated carbon can be used to purify indoor air toxic gases it? A: Activated carbon is used to adsorb different uses of different types of pollutants. Air purification using activated carbon pore diameter must be slightly larger than the diameter of poisonous gas molecules before they have the ability to adsorb toxic gases. Water with activated carbon, mainly used to adsorb impurities and toxic and hazardous substances in water, these impurities and toxic and hazardous substances, mostly patterns solid or liquid remaining in the water, they particles or molecules in diameter than the gas molecules diameter hundreds, even thousands of times. Microporous activated carbon for water purification, is for the adsorption of these pollutants are therefore designed by activated carbon, shell activated carbon Appearance: Black granular high quality apricot shell activated carbon shell, peach shell, walnut shells, shells and other dates husk as raw materials, charcoal carbonization, activation, superheated vapor Cui refining process, the appearance of black amorphous particles of activated carbon processed through a series of production processes made. Has good abrasion resistance, gap developed, high adsorption performance, high strength, easy regeneration, economic and durable and so on.