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Analysis of Volatile Organic Compound Emissions and Impacts From Wildland-Urban Interface Fires Through Indoor, Laboratory, and Mobile Measurements
Analysis of Volatile Organic Compound Emissions and Impacts From Wildland-Urban Interface Fires Through Indoor, Laboratory, and Mobile Measurements
상세정보
- 자료유형
- 학위논문 서양
- 최종처리일시
- 20260202105304
- ISBN
- 9798273302297
- DDC
- 551.5
- 서명/저자
- Analysis of Volatile Organic Compound Emissions and Impacts From Wildland-Urban Interface Fires Through Indoor, Laboratory, and Mobile Measurements
- 발행사항
- [Sl] : University of Colorado at Boulder, 2025
- 발행사항
- Ann Arbor : ProQuest Dissertations & Theses, 2025
- 형태사항
- 112 p
- 주기사항
- Source: Dissertations Abstracts International, Volume: 87-07, Section: B.
- 주기사항
- Advisor: de Gouw, Joost.
- 학위논문주기
- Thesis (Ph.D.)--University of Colorado at Boulder, 2025.
- 초록/해제
- 요약Volatile organic compounds (VOCs) emitted from wildfires are a growing and concerning source of air pollutants. The emissions from wildland-urban interface (WUI) fires are particularly notable due to the relative lack of study compared to other wildfire emissions and the unique materials and exposure pathways that exist with them. This work aims to fill in gaps and deepen the understanding of these processes.First, field work was done aimed at assessing the lingering nature of WUI fire smoke in indoor environments following a wildfire event. This involved long-term measurements and quantification of several VOCs both indoors and outdoors to establish enhancements in indoor concentrations and monitor the decrease over time. Mitigation techniques were also used to test the impact on VOC concentrations in a real-world setting.Second, the unique emissions from the burning of structural materials were investigated through a series of laboratory experiments. These involved measuring the immediate emissions from several classes of materials over the course of roughly 80 experiments. We quantified emissions factors and looked at the effects of burn processes -burning versus pyrolysis- on emissions.Lastly, the near-term ambient impacts of residual WUI fire smoke were investigated using mobile measurements. The overall regional air quality is assessed as well as the impact of proximity to burned structures. We quantify and attribute shifts in the VOC profile over the course of the measurements and investigate some unique structural emissions identified in other work.
- 일반주제명
- Atmospheric chemistry
- 일반주제명
- Atmospheric sciences
- 일반주제명
- Organic chemistry
- 키워드
- Atmosphere
- 키워드
- Wildfires
- 기타저자
- University of Colorado at Boulder Chemistry
- 기본자료저록
- Dissertations Abstracts International. 87-07B.
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
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■006m o d
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■020 ▼a9798273302297
■035 ▼a(MiAaPQ)AAI32282510
■040 ▼aMiAaPQ▼cMiAaPQ
■0820 ▼a551.5
■1001 ▼aDresser, William.
■24510▼aAnalysis of Volatile Organic Compound Emissions and Impacts From Wildland-Urban Interface Fires Through Indoor, Laboratory, and Mobile Measurements
■260 ▼a[Sl]▼bUniversity of Colorado at Boulder▼c2025
■260 1▼aAnn Arbor▼bProQuest Dissertations & Theses▼c2025
■300 ▼a112 p
■500 ▼aSource: Dissertations Abstracts International, Volume: 87-07, Section: B.
■500 ▼aAdvisor: de Gouw, Joost.
■5021 ▼aThesis (Ph.D.)--University of Colorado at Boulder, 2025.
■520 ▼aVolatile organic compounds (VOCs) emitted from wildfires are a growing and concerning source of air pollutants. The emissions from wildland-urban interface (WUI) fires are particularly notable due to the relative lack of study compared to other wildfire emissions and the unique materials and exposure pathways that exist with them. This work aims to fill in gaps and deepen the understanding of these processes.First, field work was done aimed at assessing the lingering nature of WUI fire smoke in indoor environments following a wildfire event. This involved long-term measurements and quantification of several VOCs both indoors and outdoors to establish enhancements in indoor concentrations and monitor the decrease over time. Mitigation techniques were also used to test the impact on VOC concentrations in a real-world setting.Second, the unique emissions from the burning of structural materials were investigated through a series of laboratory experiments. These involved measuring the immediate emissions from several classes of materials over the course of roughly 80 experiments. We quantified emissions factors and looked at the effects of burn processes -burning versus pyrolysis- on emissions.Lastly, the near-term ambient impacts of residual WUI fire smoke were investigated using mobile measurements. The overall regional air quality is assessed as well as the impact of proximity to burned structures. We quantify and attribute shifts in the VOC profile over the course of the measurements and investigate some unique structural emissions identified in other work.
■590 ▼aSchool code: 0051.
■650 4▼aAtmospheric chemistry
■650 4▼aAtmospheric sciences
■650 4▼aOrganic chemistry
■653 ▼aAtmosphere
■653 ▼aWildland-urban interface
■653 ▼aVolatile organic compounds
■653 ▼aWildfires
■653 ▼aMobile measurements
■690 ▼a0371
■690 ▼a0725
■690 ▼a0490
■71020▼aUniversity of Colorado at Boulder▼bChemistry.
■7730 ▼tDissertations Abstracts International▼g87-07B.
■790 ▼a0051
■791 ▼aPh.D.
■792 ▼a2025
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17360100▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.
