標題: A THEORETICAL-STUDY ON THE EVAPORATION OF DRY AMMONIUM-CHLORIDE AND AMMONIUM-NITRATE AEROSOLS
作者: BAI, HL
LU, CS
LING, YM
環境工程研究所
Institute of Environmental Engineering
關鍵字: AMMONIUM CHLORIDE;AMMONIUM NITRATE;KINETIC CONSTRAINTS;AEROSOL EVAPORATION;POLYDISPERSITY;ANNULAR DENUDER;LOGNORMAL DISTRIBUTION
公開日期: 1-二月-1995
摘要: A theoretical model has been developed to investigate possible mechanisms and parameters which may influence the evaporation behavior of dry ammonium chloride and ammonium nitrate aerosols. The model results compared well with the experimental observations available in the literature. Effects of particle polydispersity, gas-particle interaction, flow pattern of the system, particle number concentration, and accommodation coefficient an the evaporation of dry ammonium chloride and ammonium nitrate were quantitatively determined. The particle size distribution has a significant effect on the overall evaporation rate. A negligence of the size distribution and inappropriate use of the evaporation theory would lead to departures from experimental observations.
URI: http://hdl.handle.net/11536/2064
ISSN: 1352-2310
期刊: ATMOSPHERIC ENVIRONMENT
Volume: 29
Issue: 3
起始頁: 313
結束頁: 321
顯示於類別:期刊論文


文件中的檔案:

  1. A1995QK40600002.pdf