DOI: 10.1016/j.watres.2018.03.042
Scopus记录号: 2-s2.0-85047383991
论文题名: Evaluation of advanced oxidation processes for water and wastewater treatment – A critical review
作者: Miklos D.B. ; Remy C. ; Jekel M. ; Linden K.G. ; Drewes J.E. ; Hübner U.
刊名: Water Research
ISSN: 431354
出版年: 2018
卷: 139 起始页码: 118
结束页码: 131
语种: 英语
英文关键词: Advanced oxidation process
; Electrical energy per order (EEO)
; OH-Radical exposure
; Oxidation by-products
; Trace organic chemicals
Scopus关键词: Energy utilization
; Free radicals
; Organic carbon
; Organic chemicals
; Oxidation
; Wastewater treatment
; Water quality
; Water treatment
; Advanced Oxidation Processes
; Electrical energy per order
; OH radical
; Oxidation by-products
; Trace organic chemicals
; Energy efficiency
; chlorine
; hydrogen peroxide
; hydroxyl radical
; inorganic compound
; organic carbon
; organic compound
; ozone
; sulfate
; catalysis
; dissolved organic carbon
; electrical power
; hydroxyl radical
; literature review
; oxidation
; trace element
; ultraviolet radiation
; waste technology
; wastewater treatment
; water quality
; advanced oxidation process
; echography
; electrochemistry
; electron beam
; energy consumption
; Fenton reaction
; microwave radiation
; oxidation
; ozonation
; peer review
; pH
; photocatalysis
; priority journal
; reaction analysis
; Review
; ultraviolet radiation
; waste water management
; water quality
; water treatment
; chemistry
; oxidation reduction reaction
; procedures
; sewage
; waste water
; water management
; water pollutant
; Oxidation-Reduction
; Waste Disposal, Fluid
; Waste Water
; Water Pollutants, Chemical
; Water Purification
英文摘要: This study provides an overview of established processes as well as recent progress in emerging technologies for advanced oxidation processes (AOPs). In addition to a discussion of major reaction mechanisms and formation of by-products, data on energy efficiency were collected in an extensive analysis of studies reported in the peer-reviewed literature enabling a critical comparison of various established and emerging AOPs based on electrical energy per order (EEO) values. Despite strong variations within reviewed EEO values, significant differences could be observed between three groups of AOPs: (1) O3 (often considered as AOP-like process), O3/H2O2, O3/UV, UV/H2O2, UV/persulfate, UV/chlorine, and electron beam represent median EEO values of <1 kWh/m3, while median energy consumption by (2) photo-Fenton, plasma, and electrolytic AOPs were significantly higher (EEO values in the range of 1–100 kWh/m3). (3) UV-based photocatalysis, ultrasound, and microwave-based AOPs are characterized by median values of >100 kWh/m3 and were therefore considered as not (yet) energy efficient AOPs. Specific evaluation of 147 data points for the UV/H2O2 process revealed strong effects of operational conditions on reported EEO values. Besides water type and quality, a major influence was observed for process capacity (lab-vs. pilot-vs. full-scale applications) and, in case of UV-based processes, of the lamp type. However, due to the contribution of other factors, correlation of EEO values with specific water quality parameters such as UV absorbance and dissolved organic carbon were not substantial. Also, correlations between EEO and compound reactivity with OH-radicals were not significant (photolytically active compounds were not considered). Based on these findings, recommendations regarding the use of the EEO concept, including the upscaling of laboratory results, were derived. © 2018 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/112759
Appears in Collections: 气候减缓与适应
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作者单位: Chair of Urban Water Systems Engineering, Technical University of Munich, Am Coulombwall 3, Garching, D-85748, Germany; Kompetenzzentrum Wasser Berlin gGmbH, Cicerostrasse 24, Berlin, D-10709, Germany; Technische Universität Berlin, Chair of Water Quality Control, KF4, Str. des 17. Juni 135, Berlin, D-10623, Germany; Department of Civil, Environmental, and Architectural Engineering, University of Colorado Boulder, UCB 607, Boulder, CO 80303, United States
Recommended Citation:
Miklos D.B.,Remy C.,Jekel M.,et al. Evaluation of advanced oxidation processes for water and wastewater treatment – A critical review[J]. Water Research,2018-01-01,139