Friday, November 19, 2010

Good indoor air quality improvement

Indoor air pollutants of the main ingredients for dust, pet hair, hair, etc. larger particles of harmful substances, dust mites, bacteria, virus, TB bacteria and other harmful microbial bacteria; formaldehyde, benzene, ammonia, benzene and TVOC, decoration residues of toxic gaseous pollutants; smoke, odor, toilets and kitchen smell, odor, and other unpleasant taste pets.

According to the survey, at present, the indoor air and climate than user guide pollution outside air 2-5 times higher, seriously affecting our lives and health.

Small series, indoor air pollution, usually chosen purification methods have the following:

Method 1: composite purification liquid air pollution.

Using purification of a substance at a variety of harmful gases, innocuous, access to safety of Ministry of science and Technology Innovation Fund of unpaid support, work on pollution sources, completely solve the problem of formaldehyde contamination.

Weaknesses: no dust and particle for purification filter, Air Purifier is not comprehensive.

Method two: formaldehyde scavengers.

Formaldehyde elimination medicinal preparation for formaldehyde pollution can effect the Basic for formaldehyde pollution sources, will solve the problem of pollution in formaldehyde, is a targeted a single, very good product.

Weaknesses: a one-to-one model, unable to fully clear the air of pollutants in all.

Method 3: light catalyst.

Photocatalyst after nearly a decade of development, is the most mature, is also very effective way. It is like to have the same access to natural light for photosynthesis to catalytic decomposition of formaldehyde, benzene and other harmful gases and a major component of Photocatalyst titanium dioxide is very safe to allow the trace to add to the food and cosmetics.

Weaknesses: generally speaking, light catalyst must be under ultraviolet irradiation of play, if you do not have access to the sun light, if you want to activate light catalyst, you must also add UV lamp.

Method 4: Air Purifier.

Air Purifier for toxic gas and some bacteria, viruses, etc. for fast degradation and thus efficient disinfection, sterilization, to smell, the smoke, dust, and non-toxic substances, known as the 21st century, environmental and health sciences and the most worth looking forward to high-tech.

Little addendum to the recommended: adopt air cleaner indoor air is the answer.

Compared to other methods of cleaning, Air Purifier is definitely a good way of improving indoor air, with environmental protection, convenient and effective, comprehensive, and other advantages.

Expert advice in the selection of cleaner when you should choose to have energy-saving, low noise, high efficiency, and other features of the product.

(Editors: Luo Li-ping)

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