ECnose Products for this Application:

The indoor home environment is an important place for people's daily life. The polluted gas directly affects our health, since the actual gas pollution in the indoor environment of the home is much higher than that of the outdoor environment.

 The main sources of pollution are:

• Volatile pollution of harmful chemical substances in decoration  materials

Various adhesives, glues and paints used in the decoration materials, furniture and building decoration process contain a large amount of volatile harmful gases. Mainly TVOC gases, including formaldehyde, benzene, toluene, xylene Etc. have carcinogenic or genetic mutations, which seriously endanger human health.

• Outdoor polluted air input:

NO2 nitrogen dioxide, SO2 sulfur dioxide, TVOC total volatile organic waste gas, NH3 ammonia gas, CO carbon monoxide gas, etc., which are mainly produced by automobile emission pollution, garbage sewage, and pollution emissions from surrounding factories.

• Pollution gas produced by indoor activities at home:

Harmful exhaust gas from kitchen oil smoke, natural gas combustion, toilets, kitchen garbage and human body exhaled gas. Mainly produce hydrocarbons, aldehydes, ketones VOC gas, SO2 sulfur dioxide, NO2 nitrogen dioxide, CO carbon monoxide gas, H2S hydrogen sulfide gas , NH3 ammonia, dimethylamine, methyl mercaptan, methyl sulfide and other hazardous gases.

•  Pollution gas generated during the use of household appliances and commercial equipment:

It is mainly used by electrical equipment to generate carbon monoxide, SO2 sulfur dioxide and TVOC gas, and some electrical appliances will produce O3 ozone such as disinfection machine, disinfection cabinet, etc.