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Size and shape effects of MnFeO nanoparticles as catalysts for reductive degradation of dye pollutants

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 5,   Pages 108-171 doi: 10.1007/s11783-021-1396-4

Abstract: nanoparticles that are easy to recycle have tremendous potential as a suitable catalyst for environmental toxic dyepollutant degradation.kinds of MnFe2O4 NPs with distinctive sizes and shapes as catalysts for reductive degradationexhibit selectivity to different organic dyes, which is beneficial for their practical application in dyeof nanocatalysts but also contribute to the precise design of nanoparticles catalyst for pollutant degradation

Keywords: Dye degradation     MnFe2O4 nanoparticles     Size and shape-control    

Piezocatalytic performance of FeO−BiMoO catalyst for dye degradation

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 6,   Pages 716-725 doi: 10.1007/s11705-022-2265-9

Abstract: The highest rhodamine B degradation rate of 96.6% was attained on the 3% Fe2O3−Furthermore, a potential piezoelectric catalytic dye degradation mechanism of the Fe2O

Keywords: piezocatalysis     Fe2O3−Bi2MoO6     dye decomposition     ultrasonic    

Mechanistic insights into the selective photocatalytic degradation of dyes over TiO/ZSM-11

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 8, doi: 10.1007/s11783-023-1701-5

Abstract:

● TiO2/ZSM-11 was prepared by a facile solid state dispersion method.

Keywords: Selective dye degradation     Photocatalysis     TiO2     ZSM-11     Chemisorption    

Efficient degradation of orange II by ZnMn

Qingzhuo Ni, Hao Cheng, Jianfeng Ma, Yong Kong, Sridhar Komarneni

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 6,   Pages 956-966 doi: 10.1007/s11705-019-1907-z

Abstract: Its catalytic activity has been investigated for the degradation of orange II dye using three differentThe last system exhibits the maximum degradation efficiency of 90%, much higher than the photocatalysisFurthermore, the potential degradation mechanisms applicable to the three systems are discussed withactive species such as Mn(III), O , h , e , SO and HO are proposed to be responsible for the excellent degradation

Keywords: ZnMn2O4     photo-chemical catalysis     bisulfite     dye degradation    

anchored alginate/poly(acrylic acid/acrylamide) double-network hydrogel composites for efficient catalytic degradation

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 7,   Pages 893-905 doi: 10.1007/s11705-022-2290-8

Abstract: In the tap water system and simulated seawater system, the degradation time of p-nitrophenol atMoreover, the catalyst exhibited outstanding performance in the degradation experiment of four typical

Keywords: double-network hydrogel     dye degradation     silver nanoparticles     alginate    

interpenetrated into ordered mesoporous cellulose-based carbon aerogels for efficient photocatalytic degradation

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 7,   Pages 918-929 doi: 10.1007/s11705-023-2305-0

Abstract: Owing to the abundance of biomass resources, preparing photocatalysts for photocatalytic degradationO/CuO@CA0.2 exhibited high photocatalytic activity in decomposing methylene blue, with a degradationThe active oxidation species in the photocatalytic degradation process were systematically investigatedIt also promotes the development of photocatalytic degradation of dyes.

Keywords: carbon aerogel     photocatalysis     dye degradation     biomass     cuprous oxide/copper oxide    

Degradation of Azo dye direct black BN based on adsorption and microwave-induced catalytic reaction

Shanshan Ding, Wen Huang, Shaogui Yang, Danjun Mao, Julong Yuan, Yuxuan Dai, Jijie Kong, Cheng Sun, Huan He, Shiyin Li, Limin Zhang

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 1, doi: 10.1007/s11783-017-1003-x

Abstract: The novel microwave catalyst MgFe O -SiC was synthesized via sol-gel method, to remove azo dye DirectMicrowave-induced catalytic degradation of DB BN, including adsorption behavior and its influencing factorsIn addition, it could be concluded that the degradation rate of DB BN decreased over ten percent afterThe degradation intermediates and products of DB BN were identified and determined by GC-MS and LC-MSFurthermore, combined with the catalytic mechanism of MgFe O -SiC, the proposed degradation pathways

Keywords: Adsorption     Microwave-induced catalytic degradation     Direct black BN     Degradation pathway    

Accelerated degradation of orange G over a widepH range in the presence of FeVO

Xiaoxia Ou, Jianfang Yan, Fengjie Zhang, Chunhua Zhang

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 1, doi: 10.1007/s11783-018-1013-3

Abstract: In this study, FeVO was prepared andused as Fenton-like catalyst to degrade orange G (OG) dye.Furthermore, the irradiationof FeVO by visible light significantly increasesthe degradation rate of

Keywords: Azo dye     Degradation     FeVO4     Kinetics     Advanced oxidation processes    

Durable and recyclable BiOBr/silk fibroin-cellulose acetate composite film for efficient photodegradation of dyes under visible light irradiation

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 11,   Pages 1765-1775 doi: 10.1007/s11705-023-2323-y

Abstract: composite films were characterized using various techniques, and their photocatalytic performance for dyethe BiOBr/SF-CA composite film exhibited efficient photocatalytic activity with 99.9% of rhodamine B degradation

Keywords: BiOBr nanosheet     cellulose acetate     silk fibroin     photocatalytic degradation     dye wastewater    

Application of electrode materials and catalysts in electrocatalytic treatment of dye wastewater

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 6,   Pages 1427-1443 doi: 10.1007/s11705-021-2108-0

Abstract: The dye industry produces a large amount of hazardous wastewater every day worldwide, which brings potentialand chemical oxygen demand, electrocatalytic methods are currently widely used in the treatment of dyeintroduce the most excellent high-efficiency electrode materials and electrocatalysts in the field of dyeFinally, the progress of photo-assisted electrocatalytic methods of dye wastewater and the catalysts

Keywords: electrocatalytic oxidation     electrode     electrocatalysis     dye wastewater    

Novel Ag-AgBr decorated composite membrane for dye rejection and photodegradation under visible light

Yixing Wang, Liheng Dai, Kai Qu, Lu Qin, Linzhou Zhuang, Hu Yang, Zhi Xu

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 4,   Pages 892-901 doi: 10.1007/s11705-020-2011-0

Abstract: Additionally, the composite membranes exhibited potential long-term stability for dye/salt separation(dye rejection: ~97%; salt rejection: ~6.5%).

Keywords: Ag-AgBr     dye rejection     photodegradation     visible light    

Unravelling the bottleneck of phosphonic acid anchoring groups aiming toward enhancing the stability and efficiency of mesoscopic solar cells

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 7,   Pages 1060-1078 doi: 10.1007/s11705-021-2117-z

Abstract: Adsorption of these dyes on the mesoporous TiO2 surface revealed the dye adsorption rate ofThe binding strength of these dyes on mesoporous TiO2 as investigated by dye desorption studiesThe acrylic acid anchoring group was demonstrated to be an optimum functional group owing to its fast dyeof phosphonic and acrylic acid exhibited>550 times stronger binding as compared to dye SQ-140 havingThus, dye SQ-162 not only solved the problem of very poor efficiency of dye bearing only phosphonic acid

Keywords: anchoring groups     adsorption behaviour     dye-binding strength     squaraine dyes     dye-sensitized solar cells    

Cyclodextrin functionalized graphene oxide: an efficient and recyclable adsorbent for the removal of dye

Shanshan WANG, Yang LI, Xiaobin FAN, Fengbao ZHANG, Guoliang ZHANG

Frontiers of Chemical Science and Engineering 2015, Volume 9, Issue 1,   Pages 77-83 doi: 10.1007/s11705-014-1450-x

Abstract: The adsorption capacities of GO- -CD for other dye pollutants such as methyl orange and methylene blue

Keywords: graphene oxide     β-cyclodextrin     adsorption capacity     recycle    

Influence of aeration intensity on the performance of A/O-type sequencing batch MBR system treating azo dye

Xinhua WANG, Jingmei LI, Xiufen LI, Guocheng DU

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 4,   Pages 615-622 doi: 10.1007/s11783-011-0362-y

Abstract: sequencing batch MBR system, added anoxic process as a pretreatment to improve the biodegradability of azo dyeThe results showed 0.15 m ·h aeration intensity was promising for treatment of azo dye wastewater under

Keywords: batch membrane bioreactor     azo dye     aeration intensity     extracellular polymeric substances     sludge properties    

metal-organic framework UiO-66-NH2 and cellulose nanofibers mat for high-performance adsorption of dye

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 9,   Pages 1387-1398 doi: 10.1007/s11705-022-2154-2

Abstract: used to combine with UiO-66-NH2 by the method of in-situ growth to remove the toxic dye

Keywords: UiO-66-NH2     cellulose nanofibers     rose bengal     adsorption     mechanism    

Title Author Date Type Operation

Size and shape effects of MnFeO nanoparticles as catalysts for reductive degradation of dye pollutants

Journal Article

Piezocatalytic performance of FeO−BiMoO catalyst for dye degradation

Journal Article

Mechanistic insights into the selective photocatalytic degradation of dyes over TiO/ZSM-11

Journal Article

Efficient degradation of orange II by ZnMn

Qingzhuo Ni, Hao Cheng, Jianfeng Ma, Yong Kong, Sridhar Komarneni

Journal Article

anchored alginate/poly(acrylic acid/acrylamide) double-network hydrogel composites for efficient catalytic degradation

Journal Article

interpenetrated into ordered mesoporous cellulose-based carbon aerogels for efficient photocatalytic degradation

Journal Article

Degradation of Azo dye direct black BN based on adsorption and microwave-induced catalytic reaction

Shanshan Ding, Wen Huang, Shaogui Yang, Danjun Mao, Julong Yuan, Yuxuan Dai, Jijie Kong, Cheng Sun, Huan He, Shiyin Li, Limin Zhang

Journal Article

Accelerated degradation of orange G over a widepH range in the presence of FeVO

Xiaoxia Ou, Jianfang Yan, Fengjie Zhang, Chunhua Zhang

Journal Article

Durable and recyclable BiOBr/silk fibroin-cellulose acetate composite film for efficient photodegradation of dyes under visible light irradiation

Journal Article

Application of electrode materials and catalysts in electrocatalytic treatment of dye wastewater

Journal Article

Novel Ag-AgBr decorated composite membrane for dye rejection and photodegradation under visible light

Yixing Wang, Liheng Dai, Kai Qu, Lu Qin, Linzhou Zhuang, Hu Yang, Zhi Xu

Journal Article

Unravelling the bottleneck of phosphonic acid anchoring groups aiming toward enhancing the stability and efficiency of mesoscopic solar cells

Journal Article

Cyclodextrin functionalized graphene oxide: an efficient and recyclable adsorbent for the removal of dye

Shanshan WANG, Yang LI, Xiaobin FAN, Fengbao ZHANG, Guoliang ZHANG

Journal Article

Influence of aeration intensity on the performance of A/O-type sequencing batch MBR system treating azo dye

Xinhua WANG, Jingmei LI, Xiufen LI, Guocheng DU

Journal Article

metal-organic framework UiO-66-NH2 and cellulose nanofibers mat for high-performance adsorption of dye

Journal Article