What are the applications of honeycomb activated carbon?


Features of Honeycomb Activated Carbon
The honeycomb activated carbon has a relatively large area, a microporous structure, a high adsorption capacity, and a high surface activated carbon product, and is generally used in the air pollution control.coal activated carbon price. The honeycomb activated carbon adsorption method is selected, that is, the exhaust gas contacts the porous activated carbon with a large surface, and the pollutants in the exhaust gas are adsorbed and decomposed, thereby purifying. The pollutants that can be removed with honeycomb activated carbon in different degrees are: nitrogen oxide, carbon tetrachloride, chlorine, benzene, diformaldehyde, acetone, ethanol, ether, methanol, acetic acid, ethyl ester, styrene, phosgene, malodorous gas, etc. Modified honeycomb activated carbon impregnated with chemical reagents can remove: acid mist, alkali mist, amine, mercaptan, sulfur dichloride, hydrogen sulfide, ammonia, mercury, carbon monochloride, dioxins, etc.

Instructions for use of honeycomb activated carbon
The best way to control air pollution is to use honeycomb activated carbon, which consists of two adsorbers in parallel, which can be used to treat intermittent exhaust, and some can be used for continuous exhaust. One of them is used for adsorption, and the other is used for desorption regeneration. The desorbed pollutants are emptied after catalytic combustion. Use honeycomb activated carbon to avoid high temperature as much as possible, because high temperature will reduce the amount of adsorption, and the adsorption effect will decrease due to the increase in temperature. At the same time, it is necessary to avoid high dust content in the gas, because the tar dust mist will block the pores of the activated carbon, increase the wind resistance, and reduce the adsorption effect. In this case, a dust filter device must be installed in front of the honeycomb activated carbon to improve the efficiency and service life.

Main components of technical parameters of honeycomb activated carbon
The normal compressive strength of activated carbon is greater than 0.8MPa, the commonly used specifications are 50 * 50 * 100mm, 100 * 100 * 100mm, the use temperature is less than 400 degrees Celsius, the hole density is 100 holes / square inch, 150 holes / square inch, and the air tower wind speed is 0.8 meters / second , The specific surface area is greater than 700 square meters per gram, the appearance of the product surface is smooth, without cracks

Honeycomb activated carbon application:
It is widely used in various types of organic waste gas purification systems with low concentration and large air volume. The exhaust gas to be treated can fully contact with activated carbon when passing through the square holes of honeycomb activated carbon, the adsorption efficiency can reach 67.16%, the wind resistance coefficient is small, has excellent adsorption, desorption performance and aerodynamic performance, can be widely used for purification treatment containing toluene Organic gases such as xylene, benzene, benzene, phenols, lipids, alcohol aldehydes, malodorous gases and various gases containing trace metals. Environmental protection equipment using honeycomb activated carbon has high waste gas treatment and purification efficiency, small adsorption bed volume, and low equipment energy consumption, which can reduce manufacturing costs and operating costs. The purified gas fully meets environmental protection emission requirements.

Exhaust gas treatment of ventilation equipment used in public places such as food, chemical industry, industrial exhaust gas treatment, airports, shipyards, electronics industry, automobile factories, pharmaceuticals, medical treatment, industrial buildings, large theaters, etc.coal based activated carbon manufacturer

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