DOI: 10.1016/j.marpolbul.2016.01.017
Scopus记录号: 2-s2.0-84956671531
论文题名: Ozonation optimization and modeling for treating diesel-contaminated water
作者: Ziabari S.S.H. ; Khezri S.-M. ; Kalantary R.R.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2016
卷: 104, 期: 2018-01-02 起始页码: 240
结束页码: 245
语种: 英语
英文关键词: Diesel
; Ozone
; RSM
; TPH
; Water treatment
Scopus关键词: Ozone
; Ozonization
; Petroleum chemistry
; Solutions
; Water pollution
; Water treatment
; Box-Behnken design
; Contaminated water
; Determination coefficients
; Diesel
; Factorial design
; Response surface methodology
; Total petroleum hydrocarbons
; Treatment process
; Ozone water treatment
; diesel fuel
; ozone
; petroleum derivative
; gasoline
; hydrocarbon
; water pollutant
; diesel
; modeling
; optimization
; ozone
; petroleum hydrocarbon
; pH
; water treatment
; aqueous solution
; Article
; chemical model
; chemical reaction
; experimental study
; factorial design
; flow rate
; ozonation
; pH
; prediction
; process optimization
; reaction time
; response surface method
; waste component removal
; waste water management
; chemistry
; ecosystem restoration
; procedures
; sewage
; theoretical model
; water pollutant
; Environmental Restoration and Remediation
; Gasoline
; Hydrocarbons
; Models, Theoretical
; Ozone
; Waste Disposal, Fluid
; Water Pollutants, Chemical
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: The effect of ozonation on treatment of diesel-contaminated water was investigated on a laboratory scale. Factorial design and response surface methodology (RSM) were used to evaluate and optimize the effects of pH, ozone flow rate, and contact time on the treatment process. A Box-Behnken design was successfully applied for modeling and optimizing the removal of total petroleum hydrocarbons (TPHs). The results showed that ozonation is an efficient technique for removing diesel from aqueous solution. The determination coefficient (R2) was found to be 0.9437, indicating that the proposed model was capable of predicting the removal of TPHs by ozonation. The optimum values of experimental initial pH, degree of O3, and reaction time were 7.0, 1.5, and 35 min, respectively, which could contribute to approximately 60% of TPH removal. This result is in good agreement with the predicted value of 57.28%. © 2016 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/87175
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: Department of Environmental Science, Faculty of Environment and Energy, Tehran Science and Research Branch, Islamic Azad University, Tehran, Iran; Department of Environmental Engineering, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
Recommended Citation:
Ziabari S.S.H.,Khezri S.-M.,Kalantary R.R.. Ozonation optimization and modeling for treating diesel-contaminated water[J]. Marine Pollution Bulletin,2016-01-01,104(2018-01-02)