Study on the Purification Effect of Chlorophytum Comosum on Indoor Formaldehyde

Xiao Guang Zhao; Nian Zhang; Hao Shu; Ning Liu

doi:10.4028/www.scientific.net/AMM.675-677.229

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 675-677Study on the Purification Effect of Chlorophytum...

Study on the Purification Effect of Chlorophytum Comosum on Indoor Formaldehyde

Abstract:

In order to investigate the effect of absorption and purification of indoor formaldehyde by chlorophytum comosum under normal circumstance, chlorophytum comosum is used as the test material and formaldehyde concentration of different closure time is measured by indoor formaldehyde velocimeter. Absorptive capacity of chlorophytum comosum on indoor formaldehyde is analyzed by comparing formaldehyde concentration. The results of experiment show that taking closure time of 24h as an example formaldehyde concentration changes from 0.41 mg/m3 to 0.32 mg/m3 and the removal rate is 21.95% in the room of 15 square meters ,and absorption effect of chlorophytum comosum is good for indoor formaldehyde. Combined with the actual situation chlorophytum comosum can be used in the room place and decorative materials with less formaldehyde content are chosen ,and indoor temperature and humidity remain appropriate to purify indoor formaldehyde by combining with the ventilation method.

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Periodical:

Applied Mechanics and Materials (Volumes 675-677)

Pages:

229-232

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.675-677.229

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Online since:

October 2014

Authors:

Xiao Guang Zhao, Nian Zhang*, Hao Shu, Ning Liu

Keywords:

Chlorophytum Comosum, Indoor Formaldehyde Pollution, Purification

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* - Corresponding Author

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