activated Carbon carving

activated Carbon carving iodine value can be achieved 1000-1200 mg / g, carbon absorption capacity is carved bamboo charcoal and nearly twice; carbon Thai expensive, a diameter of 22 cm disc market price of more than 2,000 yuan, the mass of consumers Unbearable, a diameter of 22 cm of carbon Thai disc in a 20-square-metre room, it can only adsorption to the movement to its harmful gas in the surrounding.