Comparison Of Activated Carbon And Air Purifier For Indoor Pollution Control

Activated Carbon adsorption principle: the high specific surface area of Activated Carbon carbon fiber surface is used to chemically adsorb harmfully chemical gases in the air, so as to achieve the purpose of purifying chemical pollutants, and has a certain effect on the purification of indoor volatile organic compounds and odors.

Use: Learn from the Activated Carbon Manufacturer that activated carbon is placed in a polluted environment.

Advantages: easy to use, can adsorb certain pollutants in a short time (5-7 days), mainly for volatile organic compounds and odors. Physical adsorption, no secondary pollution in the product itself.

Disadvantages: As the temperature and wind speed increase to a certain level, the adsorbed pollutants may be released and enter the breathing space again. Activated carbon adsorption has basically no purification effect on bacteria and other microorganisms. Activated carbon can easily reach the saturation of adsorption. When the adsorption reaches saturation and no longer has the adsorption capacity, the filter material must be replaced. If it is not replaced in time, the adsorbed pollutants will be released at any time to cause secondary pollution. After the active adsorption is saturated, it needs to undergo activation treatment before it can be used again.

Activated Carbon Rotary Kiln

Suggestion: It can be used in places where pollution is concentrated to solve some pollution problems.

air purifier

Principle: The motor installed in the machine drives the impeller to make the indoor air flow. The particles, suspended solids and dust in the air are filtered through the filter system at the inlet and outlet of the machine. The negative ion generating device at the air outlet will bring clean air to a certain extent. The concentration of negative ions is blown out from the air outlet, so continuous circulation can effectively improve indoor air.

Use: Use in the entire contaminated space.

Advantages: small range, a short period of time has a good filtering and purification effect on the smoke and fine dust particles in the air. The new air purifier has a certain effect on the toxic and harmful gases in the air.

Disadvantages: limited effect on toxic and harmful gases in the air, the filter has a short service life and requires constant replacement. No surface sterilization function. It consumes energy and needs to be turned on in time.