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Catalytic activity of cerium-doped Ru/AlO during ozonation of dimethyl phthalate

ZHOU Yunrui, ZHU Wanpeng, CHEN Xun

Frontiers of Environmental Science & Engineering 2008, Volume 2, Issue 3,   Pages 354-357 doi: 10.1007/s11783-008-0059-z

Abstract: In this paper, factors influencing the mineralization of dimethyl phthalate (DMP) during catalytic ozonationThe catalytic contribution was calculated through the results of a comparison experiment.It showed that doping cerium significantly enhanced catalytic activity.ozonation confirmed that the contribution of heterogeneous catalytic ozonation was about 50%, whichshowed the obvious effect of Ru–Ce/AlO on catalytic activity.

Keywords： Ru–Ce/AlO     dimethyl phthalate     mineralization     comparison experiment     catalytic ozonation    

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Interlayer-confined two-dimensional manganese oxide-carbon nanotube catalytic ozonation membrane for

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 5,   Pages 731-744 doi: 10.1007/s11705-021-2110-6

Abstract: Catalytic ozonation technology has attracted copious attention in water purification owing to its favorableozonation membrane reactor for degrading methylene blue.Benefiting from the abundant catalytic active sites on the surface of two-dimensional MnO2Moreover, the mechanism of the catalytic ozonation employing catalytic ozonation membrane was proposedThis innovative two-dimensional confinement catalytic ozonation membrane could act as a nanoreactor and

Keywords： catalytic membrane reactor     catalytic ozonation     nanoconfinement     two-dimensional manganese oxide    

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Catalytic ozonation performance and surface property of supported Fe

Zhendong YANG, Aihua LV, Yulun NIE, Chun HU

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 3,   Pages 451-456 doi: 10.1007/s11783-013-0509-0

Abstract: .%) using an incipient wetness impregnation method, and Fe O /Al O exhibited higher catalytic efficiencyThe effect and morphology of supported Fe O on catalytic ozonation performance were investigated basedIn comparison with SiO , more Lewis acid sites existed on the surface of Al O , resulting in higher catalyticozonation activity.The results indicated that the catalyst is a promising ozonation catalyst with magnetic separation in

Keywords： heterogeneous catalytic ozonation     iron oxides     supports     surface Lewis acid sites    

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Adsorption in combination with ozonation for the treatment of textile waste water: a critical review

Shraddha Khamparia,Dipika Kaur Jaspal

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 1, doi: 10.1007/s11783-017-0899-5

Abstract: A combination of adsorption with ozonation proved best for dye removal.In addition, ozonation deals with effective removal of dyes using high oxidising power of ozone.The review summarizes dye removal study by a combination of ozonation and adsorption methods.

Keywords： Adsorption     Ozonation     Catalytic Ozonation     Textile dyes     Mineralization    

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Catalytic ozonation of reactive red X-3B in aqueous solution under low pressure: decolorization and OH

Hong SUN,Min SUN,Yaobin ZHANG,Xie QUAN

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 4,   Pages 591-595 doi: 10.1007/s11783-014-0694-5

Abstract: Catalytic ozonation of Reactive Red X-3B in aqueous solution had been carried out in an ozone oxidationefficiency of Reactive Red X-3B and the utilization efficiency of ozone compared to the results from non-catalyticozonation.

Keywords： catalytic ozonation     reactive red X-3B     ceramic honeycomb     hydroxyl radical (OH·)    

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Catalytic ozonation of organic compounds in water over the catalyst of RuO

Jianbing WANG,Guoqing WANG,Chunli YANG,Shaoxia YANG,Qing HUANG

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 4,   Pages 615-624 doi: 10.1007/s11783-014-0706-5

Abstract: This research investigates the performances of RuO /ZrO -CeO in catalytic ozonation for water treatmentThe results show that RuO /ZrO -CeO was active for the catalytic ozonation of oxalic acid and possessedIn the catalytic ozonation of dimethyl phthalate (DMP), RuO /ZrO -CeO did not enhance the DMP degradationThe TOC removal in catalytic ozonation was 56% more than that in noncatalytic ozonation.In the catalytic ozonation of disinfection byproduct precursors with RuO /ZrO -CeO , the reductions of

Keywords： ozonation     ruthenium     oxalic acid     dimethyl phthalate     disinfection byproduct    

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Inhibition of bromate formation by reduced graphene oxide supported cerium dioxide during ozonation of

Bei Ye, Zhuo Chen, Xinzheng Li, Jianan Liu, Qianyuan Wu, Cheng Yang, Hongying Hu, Ronghe Wang

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 6, doi: 10.1007/s11783-019-1170-z

Abstract: GO or RGO promotes bromate formation during ozonation of bromide-containing water.CeO2/RGO significantly inhibits bromate formation compared to RGO during ozonation.CeO2/RGO shows an enhancement on DEET degradation efficiency during ozonation.study found that graphene oxide (GO) can enhance the degradation efficiency of micropollutants during ozonationHowever, in this study, GO was found to promote bromate formation during ozonation of bromide-containing

Keywords： Bromate     Catalytic ozonation     Graphene oxide     Cerium dioxide    

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Significant enhancement in catalytic ozonationefficacy: From granular to super-fine powdered activated

Tianyi Chen, Wancong Gu, Gen Li, Qiuying Wang, Peng Liang, Xiaoyuan Zhang, Xia Huang

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 1, doi: 10.1007/s11783-018-1022-2

Abstract: The catalytic performances of activatedcarbons (ACs) of 8 sizes were compared and the rate constant forresistance,significant surface reaction and potential oxidized surface all contributedto enhancing catalyticozonation performance.

Keywords： Super-fine activated carbon     Catalytic ozonation     External surface area     Surface reaction     Hydroxyl radical    

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Synthesis of nanofluids composed of deep eutectic solvents and metal-modified MCM-41 particles as multifunctional promoters for fuel oil desulfurization

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 11,   Pages 1776-1787 doi: 10.1007/s11705-023-2314-z

Abstract: Based on the excellent adsorbability and high catalytic activity of the dispersed particles and the outstandingbecause the introduction of Al ions increased the number of acid sites and defect sites to improve the catalytic

Keywords： fuel oil desulfurization     nanofluids     catalytic ozonation    

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Mechanisms for simultaneous ozonation of sulfamethoxazole and natural organic matters in secondary effluent

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 4, doi: 10.1007/s11783-020-1368-0

Abstract:

• SMX was mainly degraded by hydrolysis, isoxazole oxidation and double-bond addition.

Keywords： Sulfamethoxazole     Ozonation     Natural organic matters     Secondary effluent     Degradation mechanism    

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Pathway of the ozonation of 2,4,6-trichlorophenol in aqueous solution

PI Yunzheng, WANG Jianlong

Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 2,   Pages 179-183 doi: 10.1007/s11783-007-0031-3

Abstract: The reaction mechanism and pathway of the ozonation of 2,4,6-trichlorophenol (2,4,6-TCP) in aqueous solutionefficiency and the variation of HO, Cl, formic acid, and oxalic acid were studied during the semi-batch ozonationThe maximal concentration of HO detected during the ozonation could reach 22.5% of the original concentration
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Effect of effluent organic matter on ozonation of bezafibrate

Huan HE,Qian SUI,Shuguang LU,Wentao ZHAO,Zhaofu QIU,Gang YU

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 6,   Pages 962-969 doi: 10.1007/s11783-015-0772-3

Abstract: EfOM) model compounds, humic acid (HA), bovine serum albumin (BSA), and sodium alginate (AGS), on the ozonationThe results show that ozonation efficiently removed BF from aqueous solution with removal efficienciesThe acute toxicity of BF solution during ozonation was determined using the Luminescent bacteria test

Keywords： ozonation     bezafibrate     acute toxicity     humic acid     bovine serum albumin     sodium alginate    

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Identification of resistant pharmaceuticals in ozonation using QSAR modeling and their fate in electro-peroxone

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 5, doi: 10.1007/s11783-021-1394-6

Abstract:

• Effect of converting ozonation to E-peroxone was studied on pharmaceutical

Keywords： Ozone     Electro-peroxone     Wastewater     Quantitative structure activity relationship     Advanced oxidation processes    

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Benzene degradation in waste gas by photolysis and photolysis-ozonation: experiments and modeling

Fariba Mahmoudkhani, Maryam Rezaei, Vahid Asili, Mahsasadat Atyabi, Elena Vaisman, Cooper H. Langford, Alex De Visscher

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 6, doi: 10.1007/s11783-016-0876-4

Abstract: Both experimental data and model predictions show that there is a synergistic effect between ozonation

Keywords： Photolysis     Ozone     Benzene     Waste gas     Simulation     Synergism    

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Removal of organic matter and disinfection by-products precursors in a hybrid process combining ozonation

Xiaojiang FAN,Yi TAO,Dequan WEI,Xihui ZHANG,Ying LEI,Hiroshi NOGUCHI

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 1,   Pages 112-120 doi: 10.1007/s11783-014-0745-y

Abstract: The performance of an integrated process including coagulation, ozonation, ceramic ultrafiltration (UFThe experiment results showed that the removal of organic matter was significantly improved with ozonationHydrophobic organic matter was converted into hydrophilic organic matter during ozonation/UF, while the

Keywords： ceramic ultrafiltration(UF)     ozonation     organic matter     hydrophilic     hydrophobic     disinfection by-products    

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Title Author Date Type Operation

Catalytic activity of cerium-doped Ru/AlO during ozonation of dimethyl phthalate

ZHOU Yunrui, ZHU Wanpeng, CHEN Xun

Journal Article

Interlayer-confined two-dimensional manganese oxide-carbon nanotube catalytic ozonation membrane for

Journal Article

Catalytic ozonation performance and surface property of supported Fe

Zhendong YANG, Aihua LV, Yulun NIE, Chun HU

Journal Article

Adsorption in combination with ozonation for the treatment of textile waste water: a critical review

Shraddha Khamparia,Dipika Kaur Jaspal

Journal Article

Catalytic ozonation of reactive red X-3B in aqueous solution under low pressure: decolorization and OH

Hong SUN,Min SUN,Yaobin ZHANG,Xie QUAN

Journal Article

Catalytic ozonation of organic compounds in water over the catalyst of RuO

Jianbing WANG,Guoqing WANG,Chunli YANG,Shaoxia YANG,Qing HUANG

Journal Article

Inhibition of bromate formation by reduced graphene oxide supported cerium dioxide during ozonation of

Bei Ye, Zhuo Chen, Xinzheng Li, Jianan Liu, Qianyuan Wu, Cheng Yang, Hongying Hu, Ronghe Wang

Journal Article

Significant enhancement in catalytic ozonationefficacy: From granular to super-fine powdered activated

Tianyi Chen, Wancong Gu, Gen Li, Qiuying Wang, Peng Liang, Xiaoyuan Zhang, Xia Huang

Journal Article

Synthesis of nanofluids composed of deep eutectic solvents and metal-modified MCM-41 particles as multifunctional promoters for fuel oil desulfurization

Journal Article

Mechanisms for simultaneous ozonation of sulfamethoxazole and natural organic matters in secondary effluent

Journal Article

Pathway of the ozonation of 2,4,6-trichlorophenol in aqueous solution

PI Yunzheng, WANG Jianlong

Journal Article

Effect of effluent organic matter on ozonation of bezafibrate

Huan HE,Qian SUI,Shuguang LU,Wentao ZHAO,Zhaofu QIU,Gang YU

Journal Article

Identification of resistant pharmaceuticals in ozonation using QSAR modeling and their fate in electro-peroxone

Journal Article

Benzene degradation in waste gas by photolysis and photolysis-ozonation: experiments and modeling

Fariba Mahmoudkhani, Maryam Rezaei, Vahid Asili, Mahsasadat Atyabi, Elena Vaisman, Cooper H. Langford, Alex De Visscher

Journal Article

Removal of organic matter and disinfection by-products precursors in a hybrid process combining ozonation

Xiaojiang FAN,Yi TAO,Dequan WEI,Xihui ZHANG,Ying LEI,Hiroshi NOGUCHI

Journal Article