کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5752790 1620306 2017 15 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Particulate mass and number emission factors for road vehicles based on literature data and relevant gap filling methods
ترجمه فارسی عنوان
فاکتورهای انتشار عناصر توده ای و تعداد قطعات برای وسایل نقلیه جاده ای بر اساس اطلاعات ادبی و روش های پر کردن شکاف مربوطه
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه علوم زمین و سیارات علم هواشناسی
چکیده انگلیسی


- Road vehicle particulate mass, total and solid number emission factors were developed.
- Emission factors were assigned to vehicle category, technology and fuel used.
- Size distributions to match particulate number and mass concentrations were synthesized.
- Consistent information that can be used for inventorying and policy assessment.

This work presents a new set of exhaust particulate emission factors for light and heavy duty vehicles and different driving conditions (urban, rural and highway). The emission factors, building upon COPERT methodology, are expressed in terms of particulate mass (PM), particle number (PN) and as particle size distributions, addressing current and future vehicle technologies, as well as conventional and alternative fuels. All emission factors correspond to fine particles (PM2.5), as the coarse fraction (PM2.5-10) is negligible in primary vehicle emissions. PN emission factors refer to both total and solid particles to cover typical engine exhaust. The set of emission factors is a consistent set of information and can be useful to inventory compilers, air quality researchers and as input to impact assessment studies for policy options.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Atmospheric Environment - Volume 168, November 2017, Pages 75-89
نویسندگان
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