贵州省户用生物质炉具 PM2.5 和碳质组分排放因子

Yan Ni Wang; Jing Ting Yang; Yan Cheng; Biao Lu; Zhao Lin Gu

贵州省户用生物质炉具 PM_2.5 和碳质组分排放因子

Translated title of the contribution: Emission factors of PM_2.5 and carbonaceous aerosols from household biomass stoves in Guizhou Province

Yan Ni Wang
, Jing Ting Yang
, Yan Cheng
, Biao Lu
, Zhao Lin Gu

School of Human Settlements and Civil Engineering

Xi'an Jiaotong University
Guizhou Institute of Environmental Sciences Research and Design
Guizhou University

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

A modified dilution sampling system for the emission pollutants from household biomass stoves was developed to test eight common rural biomass fuels and thus to realize the localization of the emission factors (EFs) of fine particulate matter (PM_2.5) and carbonaceous aerosols. Considering the different types of biomass fuel, stove, and fuel pretreatment method, a total of 48simulated scenario experiments were set up to quantify the PM_2.5 in the flue gas and carbonaceous component emission factors. The results show that the average provincial EFs of PM_2.5, element carbon (EC) and organic carbon (OC) for firewood and all biomass straw ranged from 2.63~69.93, 0.24~5.87 and 1.54~19.44g/kg, respectively. EC and OC were the major components of PM_2.5 and their ratio slightly varied with biomass fuels. OC2, OC3, OC4 and EC1 were the main components released from residential biomass combustion, especially a higher mass fraction of OC3 or EC1was one of major characteristics of residential biomass combustion in Guizhou Province.

Translated title of the contribution	Emission factors of PM_2.5 and carbonaceous aerosols from household biomass stoves in Guizhou Province
Original language	Chinese (Traditional)
Pages (from-to)	2138-2151
Number of pages	14
Journal	Zhongguo Huanjing Kexue/China Environmental Science
Volume	43
Issue number	5
State	Published - 2023

Cite this

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title = "贵州省户用生物质炉具 PM2.5 和碳质组分排放因子",

abstract = "A modified dilution sampling system for the emission pollutants from household biomass stoves was developed to test eight common rural biomass fuels and thus to realize the localization of the emission factors (EFs) of fine particulate matter (PM2.5) and carbonaceous aerosols. Considering the different types of biomass fuel, stove, and fuel pretreatment method, a total of 48simulated scenario experiments were set up to quantify the PM2.5 in the flue gas and carbonaceous component emission factors. The results show that the average provincial EFs of PM2.5, element carbon (EC) and organic carbon (OC) for firewood and all biomass straw ranged from 2.63\textasciitilde{}69.93, 0.24\textasciitilde{}5.87 and 1.54\textasciitilde{}19.44g/kg, respectively. EC and OC were the major components of PM2.5 and their ratio slightly varied with biomass fuels. OC2, OC3, OC4 and EC1 were the main components released from residential biomass combustion, especially a higher mass fraction of OC3 or EC1was one of major characteristics of residential biomass combustion in Guizhou Province.",

keywords = "biomass fuel, elemental carbon, emission factor, fine particulate matter, household biomass stoves, organic carbon",

author = "Wang, \{Yan Ni\} and Yang, \{Jing Ting\} and Yan Cheng and Biao Lu and Gu, \{Zhao Lin\}",

year = "2023",

language = "繁体中文",

volume = "43",

pages = "2138--2151",

journal = "Zhongguo Huanjing Kexue/China Environmental Science",

issn = "1000-6923",

publisher = "Chinese Society for Environmental Sciences",

number = "5",

}

TY - JOUR

T1 - 贵州省户用生物质炉具 PM2.5 和碳质组分排放因子

AU - Wang, Yan Ni

AU - Yang, Jing Ting

AU - Cheng, Yan

AU - Lu, Biao

AU - Gu, Zhao Lin

PY - 2023

Y1 - 2023

N2 - A modified dilution sampling system for the emission pollutants from household biomass stoves was developed to test eight common rural biomass fuels and thus to realize the localization of the emission factors (EFs) of fine particulate matter (PM2.5) and carbonaceous aerosols. Considering the different types of biomass fuel, stove, and fuel pretreatment method, a total of 48simulated scenario experiments were set up to quantify the PM2.5 in the flue gas and carbonaceous component emission factors. The results show that the average provincial EFs of PM2.5, element carbon (EC) and organic carbon (OC) for firewood and all biomass straw ranged from 2.63~69.93, 0.24~5.87 and 1.54~19.44g/kg, respectively. EC and OC were the major components of PM2.5 and their ratio slightly varied with biomass fuels. OC2, OC3, OC4 and EC1 were the main components released from residential biomass combustion, especially a higher mass fraction of OC3 or EC1was one of major characteristics of residential biomass combustion in Guizhou Province.

AB - A modified dilution sampling system for the emission pollutants from household biomass stoves was developed to test eight common rural biomass fuels and thus to realize the localization of the emission factors (EFs) of fine particulate matter (PM2.5) and carbonaceous aerosols. Considering the different types of biomass fuel, stove, and fuel pretreatment method, a total of 48simulated scenario experiments were set up to quantify the PM2.5 in the flue gas and carbonaceous component emission factors. The results show that the average provincial EFs of PM2.5, element carbon (EC) and organic carbon (OC) for firewood and all biomass straw ranged from 2.63~69.93, 0.24~5.87 and 1.54~19.44g/kg, respectively. EC and OC were the major components of PM2.5 and their ratio slightly varied with biomass fuels. OC2, OC3, OC4 and EC1 were the main components released from residential biomass combustion, especially a higher mass fraction of OC3 or EC1was one of major characteristics of residential biomass combustion in Guizhou Province.

KW - biomass fuel

KW - elemental carbon

KW - emission factor

KW - fine particulate matter

KW - household biomass stoves

KW - organic carbon

UR - https://www.scopus.com/pages/publications/85164240801

M3 - 文章

AN - SCOPUS:85164240801

SN - 1000-6923

VL - 43

SP - 2138

EP - 2151

JO - Zhongguo Huanjing Kexue/China Environmental Science

JF - Zhongguo Huanjing Kexue/China Environmental Science

IS - 5

ER -

贵州省户用生物质炉具 PM_2.5 和碳质组分排放因子

Abstract

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