Dan-qiao Wang, Taoran Liu, Lei Ma, Feng Wang, Jimmy Yun, L. Shao
{"title":"Degradation Kinetics Study of Fast Ozonation Reaction in a Rotating Packed Bed","authors":"Dan-qiao Wang, Taoran Liu, Lei Ma, Feng Wang, Jimmy Yun, L. Shao","doi":"10.1080/01919512.2021.1967724","DOIUrl":null,"url":null,"abstract":"ABSTRACT The degradation kinetics of different organic compounds in a rotating packed bed (RPB) were investigated in this work. Phenol, catechol, hydroquinone, and aniline that can react rapidly with ozone were chosen to be the model pollutants, and the lumped parameter models were established to characterize the reaction rate of fast ozonation of those organic compounds in the RPB. Correlations for the lumped parameters of the organic compounds degradation (A 1) and COD removal (A 2) were obtained by fitting the experimental data. The deviations between experimental and predicted A 1 and A 2 were generally within 25%, indicating that the ozonation rate model has a good predictability for fast ozonation between ozone and organic compounds in the RPB.","PeriodicalId":19580,"journal":{"name":"Ozone: Science & Engineering","volume":null,"pages":null},"PeriodicalIF":2.1000,"publicationDate":"2021-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Ozone: Science & Engineering","FirstCategoryId":"93","ListUrlMain":"https://doi.org/10.1080/01919512.2021.1967724","RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ENGINEERING, ENVIRONMENTAL","Score":null,"Total":0}
引用次数: 2
Abstract
ABSTRACT The degradation kinetics of different organic compounds in a rotating packed bed (RPB) were investigated in this work. Phenol, catechol, hydroquinone, and aniline that can react rapidly with ozone were chosen to be the model pollutants, and the lumped parameter models were established to characterize the reaction rate of fast ozonation of those organic compounds in the RPB. Correlations for the lumped parameters of the organic compounds degradation (A 1) and COD removal (A 2) were obtained by fitting the experimental data. The deviations between experimental and predicted A 1 and A 2 were generally within 25%, indicating that the ozonation rate model has a good predictability for fast ozonation between ozone and organic compounds in the RPB.
期刊介绍：
The only journal in the world that focuses on the technologies of ozone and related oxidation technologies, Ozone: Science and Engineering brings you quality original research, review papers, research notes, and case histories in each issue. Get the most up-to date results of basic, applied, and engineered research including:
-Ozone generation and contacting-
Treatment of drinking water-
Analysis of ozone in gases and liquids-
Treatment of wastewater and hazardous waste-
Advanced oxidation processes-
Treatment of emerging contaminants-
Agri-Food applications-
Process control of ozone systems-
New applications for ozone (e.g. laundry applications, semiconductor applications)-
Chemical synthesis.
All submitted manuscripts are subject to initial appraisal by the Editor, and, if found suitable for further consideration, to peer review by independent, anonymous expert referees.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
