A NEW METHOD FOR ANALYZING VOCS EMISSION FROM DRY MATERIALS
An approximate integral method for volatile compounds emission from plate is presented in this paper. The gas-phase mass transfer resistance was neglected for simplifying computation. Compared with Laplace Transformation Method, the method suggested is simpler, in addition, emission flux, chamber concentration of volatile compounds and concentration distribution of volatile compounds in the material can be determined conveniently. Results of the present method show a good agreement with experimental data. The influence of C0, D, K and N on concentration of TVOC in the air is also calculated.
approximate integral method emission flux concentration distribution
Zhang Tao Jia Li
School of Mechanical and Electronic Control Engineering Beijing Jiaotong University Beijing 100044 China)
国际会议
北京
英文
2007-09-07（万方平台首次上网日期，不代表论文的发表时间）