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Physical Sciences and Mathematics Commons

Open Access. Powered by Scholars. Published by Universities.®

2019

University of Nevada, Las Vegas

Public Health Faculty Publications

Articles 1 - 1 of 1

Full-Text Articles in Physical Sciences and Mathematics

Gaseous, Pm2.5 Mass, And Speciated Emission Factors From Laboratory Chamber Peat Combustion, John G. Watson, Junji Cao, Lung-Wen Antony Chen, Qiyuan Wang, Jie Tian, Xiaoliang Wang, Steven Gronstal, Steven Sai Hang Ho, Adam C. Watts, Judith C. Chow Nov 2019

Gaseous, Pm2.5 Mass, And Speciated Emission Factors From Laboratory Chamber Peat Combustion, John G. Watson, Junji Cao, Lung-Wen Antony Chen, Qiyuan Wang, Jie Tian, Xiaoliang Wang, Steven Gronstal, Steven Sai Hang Ho, Adam C. Watts, Judith C. Chow

Public Health Faculty Publications

Peat fuels representing four biomes of boreal (western Russia and Siberia), temperate (northern Alaska, USA), subtropical (northern and southern Florida, USA), and tropical (Borneo, Malaysia) regions were burned in a laboratory chamber to determine gas and particle emission factors (EFs). Tests with 25 % fuel moisture were conducted with predominant smoldering combustion conditions (average modified combustion efficiency (MCE) =0.82+/-0.08). Average fuel-based EFCO2 (carbon dioxide) are highest (1400 +/- 38 g kg(-1)) and lowest (1073 +/- 63 g kg(-1)) for the Alaskan and Russian peats, respectively. EFCO (carbon monoxide) and EFCH4 (methane) are similar to 12 %15 % and similar to …