Pollutant emissions from biomass burning:A review on emission characteristics,environmental impacts,and research perspectives
作者机构：College of Urban and Environmental SciencesPeking UniversityBeijing100871China Beijing Key Lab Plant Resources Research and DevelopmentBeijing Technology and Business UniversityBeijing100048China College of Ecology and EnvironmentZhengzhou UniversityZhengzhou450001China Facultyof Environmental Sciences and EngineeringKunming University of Science and TechnologyYunnan Provincial Key Laboratoryof Soil Carbon Sequestration and Pollution ControlKunming650500China Institute of Carbon NeutralityPeking UniversityBeijing100871China
出 版 物：《Particuology》 (颗粒学报（英文版）)
年 卷 期：2024年第85卷第2期
页 面：296-309页
核心收录：
学科分类：080703[工学-动力机械及工程] 07[理学] 0817[工学-化学工程与技术] 08[工学] 070602[理学-大气物理学与大气环境] 0807[工学-动力工程及工程热物理] 0805[工学-材料科学与工程（可授工学、理学学位）] 0706[理学-大气科学]
基 金：supported by the National Natural Science Foundation of China(grant Nos.42077328,42130711,42107266) Beijing Key Lab Plant Resources Research and Development(grant No.PRRD-2022-YB1)
主 题：Biomass burning Carbonaceous aerosol Emission Air quality Human health
摘 要：Biomass is one most abundant resource on the earth providing important energies in support of so-cioeconomic development in many *** of biomass fuels comprises to nearly 10%of the total energy from anthropogenic combustion processes:however,as the burning is usually incomplete,this process yields products of incomplete combustion posing consequently significant impacts on air quality,human health,and climate ***,we analyzed spatiotemporal characteristics in intentional and unintentional biomass burning from different sectors,discussed impacts of biomass burning emissions on indoor and outdoor air quality,and consequent influences on human *** global total con-sumption amount of biomass including both natural and anthropogenic sources was approximately 7900 Tg in 2019,with significantly large regional and sectorial discrepancies among ***,anthropogenic biomass burning amounts increased gradually,but notably in some developing countries like China residential consumption of biomass fuels,as one large sector of biomass use,decreased over *** biomass consumption needs to be accurately *** are relatively rich datasets of pollutant emission factors from biomass burning,including laboratory and field tests,but still large variations exit and contribute substantially to the uncertainty in emission *** pri-mary PM2.5,black carbon and organic carbon emissions from biomass burning were about 51,4.6,and 29 Tg,respectively,contributing to nearly 70%,55%,and 90%of the total emission from all sources,and emissions from the residential sector and open fires are major *** carbon emissions from biomass burning attracts growing interests but available studies adopted different methodologies challenging the comparability of those *** burning emissions polluted not only ambient air but more severely indoor air quality,adversely affecting human *** studies that should be emphasiz
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