Correlation between the solid/air partition coefficient and liquid molar volume for VOCs in building materials

Xinke Wang, Yinping Zhang*, Jianyin Xiong

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

17 Citations (Scopus)

Abstract

A correlation between partition coefficients, K, of dry building material and liquid molar volume of volatile organic compounds (VOCs) in it, vl, is presented. Experiment for determining the partition coefficients of the target VOCs including benzene, toluene, ethylbenzene for two kinds of building materials was conducted by a method developed by us. The experimental data verified the correlation. Also the correlation was supported well by the experimental data in the literature. It is found that the correlation can predict the partition coefficients of VOCs with similar structure in the same building material. Crown

Original languageEnglish
Pages (from-to)7768-7774
Number of pages7
JournalAtmospheric Environment
Volume42
Issue number33
DOIs
Publication statusPublished - Oct 2008
Externally publishedYes

Keywords

  • Building materials
  • Correlation
  • Indoor air quality
  • Partition coefficient
  • VOCs

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