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- Title
Experimental Study on Purification Efficiency of Air Purifier for the Indoor Total Volatile Organic Compounds.
- Authors
Xiao Jiangrong; Zhou Shengyin; Peng Tianyou; Li Liangliang
- Abstract
By using total volatile organic compounds (TVOC) as the objective volatile pollutant, the purification efficiency of some representative air purifiers bought in the market was determined under the relatively independent and stable environmental conditions supplied by the self-made multifunctional environmental test chamber. Various evaluation parameters of TVOC were calculated based on the tested results, such as purification efficiency and removal rate. The results showed that the TVOC purification efficiency increased with enhancing the temperature or lessening the relative humidity, but this effect is not obvious. The air purifr which use photocatalytic technology have higher TVOC purification etficiincy than those which only use some adsorption technology. The purification efficiency and removal rate can be more accurate to evaluate the purification efficiency of air purifiers.
- Subjects
AIR purification equipment; EFFICIENCY of air filters; VOLATILE organic compounds; TEMPERATURE control; HUMIDITY control; ADSORPTION capacity
- Publication
Meteorological & Environmental Research, 2016, Vol 7, Issue 3, p38
- ISSN
2152-3940
- Publication type
Article