Title of article :
Reply to the comments on “Measurement of the temperature dependent diffusion coefficient of nanoparticles in the range of 295–600 K atmospheric pressure”
Author/Authors :
Rudyak، نويسنده , , V.Ya. and Dubtsov، نويسنده , , S.N. and Baklanov، نويسنده , , A.M.، نويسنده ,
Issue Information :
ماهنامه با شماره پیاپی سال 2010
Abstract :
The diffusion coefficient of WOx, Pt, and NaCl particles in the diameter range from 3 to 84 nm, determined from the penetration through a set of wire screens in the temperature range 295–600 K were recalculated with account for polydispersity of the used particles. Neglecting of polydispersity in Rudyak, Dubtsov, and Baklanov (2009) resulted in overestimation in the reported diffusion coefficient values by 10–15%. This difference, however, does not depend on the temperature in the range 300–600 K. However this decrease does not exceed the experimental error and, most importantly, the exponent of the T dependence remains almost unchanged.
Keywords :
Nanoparticles , Diffusion coefficient temperature dependence , Ultra-fine aerosol particles , CMD-correlation , diffusion battery
Journal title :
Journal of Aerosol Science
Journal title :
Journal of Aerosol Science