温度对木制家具中VOC散发关键参数的影响

Yuan Zheng Wang; Li Hua Sun; Xue Fei Yu; Jing Zhao; Jian Yin Xiong

温度对木制家具中VOC散发关键参数的影响

Translated title of the contribution: Impact of Temperature on the Key Parameters of VOC From Wooden Furniture

Yuan Zheng Wang, Li Hua Sun, Xue Fei Yu, Jing Zhao, Jian Yin Xiong^*

^*Corresponding author for this work

School of Mechanical Engineering

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

The emissions of volatile organic compounds (VOC) from indoor furniture significantly affect the air quality. The emission behaviors of VOC from furniture can be characterized by the initial emittable concentration C₀, the diffusion coefficient D_m and the partition coefficient K. Therefore, determination of the three key parameters is the basis to explore the emission mechanism. In addition, environmental factors also take effect. In this study, panel furniture is selected, and a two-layer numerical model is developed. Then, a multi-parameter regression method is proposed to determine the three key parameters, and the key parameters of typical VOC are obtained by performing experiments. Moreover, the influence of temperature on the emission process is analyzed. Results indicate that, with the increase of temperature, D_m increases, K decreases, and C₀ shows non-monotonic change.

Translated title of the contribution	Impact of Temperature on the Key Parameters of VOC From Wooden Furniture
Original language	Chinese (Traditional)
Pages (from-to)	2438-2441
Number of pages	4
Journal	Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics
Volume	42
Issue number	9
Publication status	Published - Sept 2021

Cite this

@article{75e655222517499d8f01751c9e649934,

title = "温度对木制家具中VOC散发关键参数的影响",

abstract = "The emissions of volatile organic compounds (VOC) from indoor furniture significantly affect the air quality. The emission behaviors of VOC from furniture can be characterized by the initial emittable concentration C0, the diffusion coefficient Dm and the partition coefficient K. Therefore, determination of the three key parameters is the basis to explore the emission mechanism. In addition, environmental factors also take effect. In this study, panel furniture is selected, and a two-layer numerical model is developed. Then, a multi-parameter regression method is proposed to determine the three key parameters, and the key parameters of typical VOC are obtained by performing experiments. Moreover, the influence of temperature on the emission process is analyzed. Results indicate that, with the increase of temperature, Dm increases, K decreases, and C0 shows non-monotonic change.",

keywords = "Key parameters, Mass transfer, Temperature, Volatile organic compounds (VOC), Wooden furniture",

author = "Wang, {Yuan Zheng} and Sun, {Li Hua} and Yu, {Xue Fei} and Jing Zhao and Xiong, {Jian Yin}",

year = "2021",

month = sep,

language = "繁体中文",

volume = "42",

pages = "2438--2441",

journal = "Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics",

issn = "0253-231X",

publisher = "Science Press",

number = "9",

}

TY - JOUR

T1 - 温度对木制家具中VOC散发关键参数的影响

AU - Wang, Yuan Zheng

AU - Sun, Li Hua

AU - Yu, Xue Fei

AU - Zhao, Jing

AU - Xiong, Jian Yin

PY - 2021/9

Y1 - 2021/9

N2 - The emissions of volatile organic compounds (VOC) from indoor furniture significantly affect the air quality. The emission behaviors of VOC from furniture can be characterized by the initial emittable concentration C0, the diffusion coefficient Dm and the partition coefficient K. Therefore, determination of the three key parameters is the basis to explore the emission mechanism. In addition, environmental factors also take effect. In this study, panel furniture is selected, and a two-layer numerical model is developed. Then, a multi-parameter regression method is proposed to determine the three key parameters, and the key parameters of typical VOC are obtained by performing experiments. Moreover, the influence of temperature on the emission process is analyzed. Results indicate that, with the increase of temperature, Dm increases, K decreases, and C0 shows non-monotonic change.

AB - The emissions of volatile organic compounds (VOC) from indoor furniture significantly affect the air quality. The emission behaviors of VOC from furniture can be characterized by the initial emittable concentration C0, the diffusion coefficient Dm and the partition coefficient K. Therefore, determination of the three key parameters is the basis to explore the emission mechanism. In addition, environmental factors also take effect. In this study, panel furniture is selected, and a two-layer numerical model is developed. Then, a multi-parameter regression method is proposed to determine the three key parameters, and the key parameters of typical VOC are obtained by performing experiments. Moreover, the influence of temperature on the emission process is analyzed. Results indicate that, with the increase of temperature, Dm increases, K decreases, and C0 shows non-monotonic change.

KW - Key parameters

KW - Mass transfer

KW - Temperature

KW - Volatile organic compounds (VOC)

KW - Wooden furniture

UR - http://www.scopus.com/inward/record.url?scp=85115175022&partnerID=8YFLogxK

M3 - 文章

AN - SCOPUS:85115175022

SN - 0253-231X

VL - 42

SP - 2438

EP - 2441

JO - Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics

JF - Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics

IS - 9

ER -

温度对木制家具中VOC散发关键参数的影响

Abstract

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