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Analysis of Dielectric Barrier Discharges and Their Use in Food Processing
Analysis of Dielectric Barrier Discharges and Their Use in Food Processing
Detailed Information
- 자료유형
- 학위논문 서양
- 최종처리일시
- 20260202105631
- ISBN
- 9798297623217
- DDC
- 688.8
- 서명/저자
- Analysis of Dielectric Barrier Discharges and Their Use in Food Processing
- 발행사항
- [Sl] : North Carolina State University, 2025
- 발행사항
- Ann Arbor : ProQuest Dissertations & Theses, 2025
- 형태사항
- 220 p
- 주기사항
- Source: Dissertations Abstracts International, Volume: 87-04, Section: B.
- 주기사항
- Advisor: Stapelmann, Katharina.
- 학위논문주기
- Thesis (Ph.D.)--North Carolina State University, 2025.
- 초록/해제
- 요약Dielectric barrier discharges (DBDs) have been found to have a variety of uses since their discovery in the 1800s. A very common use for DBDs is sterilization due to the creation of reactive oxygen and nitrogen species. The two most common geometries of dielectric barrier discharge are volume (VDBDS) and surface (SDBDs) DBDs. This work seeks to build on established literature and elucidate the power and circuit characteristics of surface dielectric barrier discharges specifically. A comparison between VDBDs and SDBDs is established, and the differences between the two are investigated. The thesis then shifts to analyzing novel flexible SDBD devices for the purpose of food decontamination. These devices proved to be effective in inactivating bacteria on the surface of produce. These devices' electrical and optical characteristics are investigated, and different circuit models of SDBDs are discussed. The impact of plasma treatment on the devices themselves is also examined and shown to degrade the polymer dielectric layer. Finally, an in-package plasma reactor prototype is presented and analyzed for the long-lived generated chemistry. Overall, the SDBD devices were shown to be effective for the sanitation of produce, but concerns remain about the polymer degradation of the devices themselves.
- 일반주제명
- Package design
- 일반주제명
- Plasma
- 일반주제명
- Electrodes
- 일반주제명
- Error analysis
- 일반주제명
- Sanitation
- 일반주제명
- Atmospheric pressure
- 일반주제명
- Food science
- 일반주제명
- Energy
- 키워드
- Food processing
- 기본자료저록
- Dissertations Abstracts International. 87-04B.
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
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■00520260202105631
■006m o d
■007cr#unu||||||||
■020 ▼a9798297623217
■035 ▼a(MiAaPQ)AAI32331707
■040 ▼aMiAaPQ▼cMiAaPQ
■0820 ▼a688.8
■1001 ▼aTrosan, Duncan Patrick.
■24510▼aAnalysis of Dielectric Barrier Discharges and Their Use in Food Processing
■260 ▼a[Sl]▼bNorth Carolina State University▼c2025
■260 1▼aAnn Arbor▼bProQuest Dissertations & Theses▼c2025
■300 ▼a220 p
■500 ▼aSource: Dissertations Abstracts International, Volume: 87-04, Section: B.
■500 ▼aAdvisor: Stapelmann, Katharina.
■5021 ▼aThesis (Ph.D.)--North Carolina State University, 2025.
■520 ▼aDielectric barrier discharges (DBDs) have been found to have a variety of uses since their discovery in the 1800s. A very common use for DBDs is sterilization due to the creation of reactive oxygen and nitrogen species. The two most common geometries of dielectric barrier discharge are volume (VDBDS) and surface (SDBDs) DBDs. This work seeks to build on established literature and elucidate the power and circuit characteristics of surface dielectric barrier discharges specifically. A comparison between VDBDs and SDBDs is established, and the differences between the two are investigated. The thesis then shifts to analyzing novel flexible SDBD devices for the purpose of food decontamination. These devices proved to be effective in inactivating bacteria on the surface of produce. These devices' electrical and optical characteristics are investigated, and different circuit models of SDBDs are discussed. The impact of plasma treatment on the devices themselves is also examined and shown to degrade the polymer dielectric layer. Finally, an in-package plasma reactor prototype is presented and analyzed for the long-lived generated chemistry. Overall, the SDBD devices were shown to be effective for the sanitation of produce, but concerns remain about the polymer degradation of the devices themselves.
■590 ▼aSchool code: 0155.
■650 4▼aPackage design
■650 4▼aPlasma
■650 4▼aElectrodes
■650 4▼aError analysis
■650 4▼aSanitation
■650 4▼aAtmospheric pressure
■650 4▼aFood science
■650 4▼aEnergy
■653 ▼aDielectric barrier discharges
■653 ▼aFood processing
■690 ▼a0359
■690 ▼a0791
■71020▼aNorth Carolina State University.
■7730 ▼tDissertations Abstracts International▼g87-04B.
■790 ▼a0155
■791 ▼aPh.D.
■792 ▼a2025
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17360872▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.
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