이중 반응기 조건 및 비균일계 조건에서의 초음파 에너지 및 화학적 효과 평가
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이현재 | - |
dc.contributor.author | 손영규 | - |
dc.date.available | 2020-04-24T11:25:24Z | - |
dc.date.created | 2020-03-31 | - |
dc.date.issued | 2017 | - |
dc.identifier.issn | 1598-6438 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/kumoh/handle/2020.sw.kumoh/1123 | - |
dc.description.abstract | The effects of ultrasound in heterogeneous system were investigated in three kinds of ultrasonic systems including a bathtype system (System #1), a double-bath-type system (System #2), and a double-bath-type system partly filled with glass beads (System #3). The ultrasound energy and its attenuation were quantified using calorimetry and the sound pressure measurement method. The sonochemical effects mainly involved in radical oxidation reactions were quantified using KI dosimetry. It was found that ultrasound energy was significantly attenuated in System #2 and #3 due to the presence of solid materials such as a submerged stainless steel reactor and glass beads. However, in spite of low ultrasound energy status, sonochemical oxidation reactions occurred more violently due to the presence of glass beads in System #3. In addition, calorimetry was more adequate to estimate the total energy status of ultrasound in sonoreactors compared to the sound pressure measurement method. | - |
dc.language | 한국어 | - |
dc.language.iso | ko | - |
dc.publisher | 한국지하수토양환경학회 | - |
dc.title | 이중 반응기 조건 및 비균일계 조건에서의 초음파 에너지 및 화학적 효과 평가 | - |
dc.title.alternative | Estimation of Ultrasonic Energy and Sonochemical Effects in Double-Bath-Type Systems and Heterogeneous Systems | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | 손영규 | - |
dc.identifier.bibliographicCitation | 지하수토양환경, v.22, no.5, pp.40 - 47 | - |
dc.citation.title | 지하수토양환경 | - |
dc.citation.volume | 22 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 40 | - |
dc.citation.endPage | 47 | - |
dc.type.rims | ART | - |
dc.identifier.kciid | ART002282945 | - |
dc.description.journalClass | 2 | - |
dc.subject.keywordAuthor | Ultrasound | - |
dc.subject.keywordAuthor | Sonoreactors | - |
dc.subject.keywordAuthor | Calorimetry | - |
dc.subject.keywordAuthor | Sound pressure | - |
dc.subject.keywordAuthor | KI dosimetry | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
350-27, Gumi-daero, Gumi-si, Gyeongsangbuk-do, Republic of Korea (39253)054-478-7170
COPYRIGHT 2020 Kumoh University All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.