کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9460478 | 1312175 | 2005 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A method for enhanced charging of nanoparticles via condensation magnification
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
علم هواشناسی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The objective of this work is to propose a novel approach to prepare highly charged nanoaerosol particles. The nanoparticles are first enlarged by condensation of solvent vapor in a mixing-type particle magnifier (PM); the enlarged droplets are then charged by a corona ionizer; the charged droplets are finally dried to return the nuclei to their original size. Experiments were performed with neutralized nanoparticles generated by electrospray of colloidal suspensions, or by the evaporation-condensation method. Average particle charge obtained by this method was found to be approximately proportional to the Dp1.9.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Aerosol Science - Volume 36, Issue 10, October 2005, Pages 1183-1193
Journal: Journal of Aerosol Science - Volume 36, Issue 10, October 2005, Pages 1183-1193
نویسندگان
Jeongsoo Suh, Bangwoo Han, Dae Seong Kim, Mansoo Choi,