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Enhanced 4-chlorophenol biodegradation by integrating FeO nanoparticles into an anaerobic reactor: Long-term

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 8, doi: 10.1007/s11783-022-1519-6

Abstract:

• 4-chlorophenol biodegradation could be enhanced in Fe<sub>2sub>O<sub>3sub> coupled anaerobic system.

Keywords： Dechlorination     Fe<sub>2sub>O<sub>3sub> nanoparticles     Electron transfer     Microbial community    

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Fe<sub>3sub>O<sub>4sub> encapsulated mesoporous silica nanospheres with tunable size and large void

Tingting LIU, Lihong LIU, Jian LIU, Shaomin LIU, Shi Zhang QIAO

Frontiers of Chemical Science and Engineering 2014, Volume 8, Issue 1,   Pages 114-122 doi: 10.1007/s11705-014-1413-2

Abstract: Magnetic Fe O and mesoporous silica core-shell nanospheres with tunable size from 110–800 nm were synthesized

Keywords： mesoporous silicas     magnetic nanoparticles     core-shell nanoparticles     cell uptake    

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Rh<sub>2sub>O<sub>3sub>/hexagonal CePO<sub>4sub> nanocatalysts for N<sub>2sub>O decomposition

Huan Liu, Zhen Ma

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 4,   Pages 586-593 doi: 10.1007/s11705-017-1659-6

Abstract: Rh(NO ) was then used as a precursor for the impregnation of Rh O onto these CePO materials.The Rh O supported on the CePO nanowires was much more active for the catalytic decomposition of NO than the Rh O supported on CePO nanorods.of both catalysts as a function of time on stream was studied and the influence of the co-feed (CO , O, H O or O /H O) on the N O decomposition was also investigated.

Keywords： Rh<sub>2sub>O<sub>3sub>     CePO<sub>4sub>     N<sub>2sub>O decomposition    

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Effects of iron oxide nanoparticles on phenotype and metabolite changes in hemp clones ( L.)

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 10, doi: 10.1007/s11783-022-1569-9

Abstract:

● Fe<sub>3sub>O<sub>4sub> NPs increased the biomass and chlorophyll

Keywords： Fe<sub>3sub>O<sub>4sub> nanoparticle     Hemp     Growth enhancement     THC     Metabolite    

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A magnetic adsorbent based on salicylic acid-immobilized magnetite nano-particles for pre-concentration of Cd(II) ions

Hossein Abdolmohammad-Zadeh, Arezu Salimi

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 2,   Pages 450-459 doi: 10.1007/s11705-020-1930-0

Abstract: In this research, an eco-friendly magnetic adsorbent based on Fe O /salicylic acid nanocomposite was

Keywords： cadmium     magnetic solid-phase extraction     Fe<sub>3sub>O<sub>4sub> nanoparticles     Fe<sub>3sub>O<sub>4sub>/salicylic acid nanocomposite     flame atomic absorption spectrometry    

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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: The magnetic nanoparticles that are easy to recycle have tremendous potential as a suitable catalystHerein, we successfully synthesized three kinds of MnFe<sub>2sub>O<sub>4sub> NPs with distinctive>O<sub>4sub> NPs and highly related to the surface-to-volume ratio and atom arrangements.Furthermore, the MnFe<sub>2sub>O<sub>4sub> NPs could be readily recovered by a magnet and reusedThe size and shape effects of MnFe<sub>2sub>O<sub>4sub> nanoparticles demonstrated in this work not

Keywords： Dye degradation     MnFe<sub>2sub>O<sub>4sub> nanoparticles     Size and shape-control    

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On the monolayer dispersion behavior of Co<sub>3sub>O<sub>4sub> on HZSM-5 support: designing applicable

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 11,   Pages 1741-1754 doi: 10.1007/s11705-023-2332-x

Abstract: Based on monolayer dispersion theory, Co<sub>3sub>O<sub>4sub>/ZSM-5 catalysts with different loadingsCo<sub>3sub>O<sub>4sub> can spontaneously disperse on HZSM-5 support with a monolayer dispersionHowever, the formation of crystalline Co<sub>3sub>O<sub>4sub> above the capacity is harmful to thereaction performance. 4% Co<sub>3sub>O<sub>4sub>/ZSM-5, the catalyst close to the monolayer dispersioncapacity amount of Co<sub>3sub>O<sub>4sub> onto HZSM-5 support.

Keywords： Co<sub>3sub>O<sub>4sub>/ZSM-5     NO<sub>xsub>-SCR by NH<sub>3sub>     monolayer dispersionthreshold effect     surface acid sites     surface active O<sub>2sub>– anions    

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Pd/Fe3O4 supported on bio-waste derived cellulosic-carbon as a nanocatalyst for C–C coupling and electrocatalytic

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 10,   Pages 1514-1525 doi: 10.1007/s11705-022-2158-y

Abstract: enriched magnetic nanocatalyst (Pd/Fe<sub>3sub>O<sub>4sub>@C) using a simple multi-step processUnder mild reaction conditions, the Pd/Fe<sub>3sub>O<sub>4sub>@C magnetic nanocatalyst demonstratedAlso, the Pd/Fe<sub>3sub>O<sub>4sub>@C magnetic nanocatalyst exhibited excellent catalytic activityAlso, we explored the use of Pd/Fe<sub>3sub>O<sub>4sub>@C magnetic nanocatalyst as an electrocatalystactivity compared to bare carbon and magnetite (Fe<sub>3sub>O<sub>4sub> nanoparticles) with an overpotential

Keywords： bio-waste     cellulosic-carbon     Pd/Fe<sub>3sub>O<sub>4sub>     Hiyama cross-coupling     hydrogen evolution    

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Ultrasound-assisted co-precipitation synthesis of mesoporous Co3O4–CeO2 composite oxides for highly selective

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 8,   Pages 1211-1223 doi: 10.1007/s11705-022-2145-3

Abstract: In this study, a Co<sub>3sub>O<sub>4sub>–CeO<sub>2sub> composite oxide catalyst was successfullyexhibited a higher selectivity to KA-oil, which was benefited from the synergistic effects between Co3+/Co2+ and Ce4+/Ce3+ redox pairs, than bulk CeO<sub>2sub> and/or Co<sub>3sub>O<sub>4sub>.>3sub>O<sub>4sub>–CeO<sub>2sub>.

Keywords： Co<sub>3sub>O<sub>4sub>–CeO<sub>2sub> composite oxides     cyclohexanone     cyclohexanol     ultrasonic-assisted    

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Novel coprecipitation–oxidation method for recovering iron from steel waste pickling liquor

Shejiang Liu, Hongyang Yang, Yongkui Yang, Yupeng Guo, Yun Qi

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 1, doi: 10.1007/s11783-017-0902-1

Abstract: Fe O nanoparticles were well synthesized from steel waste pickling liquor.Promoters greatly improved the properties of synthesized Fe O nanoparticle.X-ray diffraction patterns showed that the produced Fe O nanoparticles were single phase.The Fe O nanoparticles were approximately spherical and slightly agglomerated.Vibrating sample magnetometry showed that the Fe O nanoparticles produced from the WPLs had good magnetic

Keywords： Waste pickling liquor     Coprecipitation–oxidation     Fe<sub>3sub>O<sub>4sub> nanoparticles     Oxidation–reduction    

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ZnFe<sub>2sub>O<sub>4sub>/BiVO<sub>4sub> Z-scheme heterojunction for efficient visible-light photocatalytic

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 11,   Pages 1728-1740 doi: 10.1007/s11705-023-2322-z

Abstract: A novel Z-scheme ZnFe<sub>2sub>O<sub>4sub>/BiVO<sub>4sub> heterojunction photocatalyst was successfullyCompared with the single-phase counterparts, ZnFe<sub>2sub>O<sub>4sub>/BiVO<sub>4sub> demonstratedConsequently, the 30% ZnFe<sub>2sub>O<sub>4sub>/BiVO<sub>4sub> catalyst afforded a degradation>4sub>-based catalysts.Moreover, the as-synthesized ZnFe<sub>2sub>O<sub>4sub>/BiVO<sub>4sub> heterojunctions were quite

Keywords： ZnFe<sub>2sub>O<sub>4sub>/BiVO<sub>4sub>     Z-scheme heterojunction     photocatalytic degradation    

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Complete oxidation of methane on CoO-SnO catalysts

Xingfu TANG , Jiming HAO , Junhua LI ,

Frontiers of Environmental Science & Engineering 2009, Volume 3, Issue 3,   Pages 265-270 doi: 10.1007/s11783-009-0019-2

Abstract: CoO-SnO hybrid oxides were prepared by the coprecipitation method and were used to oxidate methane (CH) in presence of oxygen. The CoO-SnO with a molar ratio of Co/(Co+Sn) at 0.75 exhibited the highest catalytic activity among all the CoO-SnO hybrid oxides. Experimental results showed that the catalysts were considerably stable in the CH combustion reaction, and were verified by X-ray photoelectron spectra (XPS). It was found that CoO was the active species, and SnO acted as a support or a promoting component in the CoO-SnO hybrid oxides. The surface area was not a major factor that affected catalytic activity. The hydrogen temperature-programmed reduction (H-TPR) results demonstrated that the interaction between cobalt and tin oxides accelerated the mobility of oxygen species of CoO-SnO, leading to higher catalytic activity.

Keywords： Co<sub>3sub>O<sub>4sub>-SnO<sub>2sub>     complete oxidation     methane (CH<sub>4sub>)    

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Li<sub>4sub>SiO<sub>4sub>-coated LiNi<sub>0.5sub>Mn<sub>1.5sub>O<sub>4sub> as the high performance

Shifeng YANG, Wenfeng REN, Jian CHEN

Frontiers in Energy 2017, Volume 11, Issue 3,   Pages 374-382 doi: 10.1007/s11708-017-0494-2

Abstract: The preparation of Li SiO -coated LiNi Mn O materials by sintering the SiO -coated nickel-manganeseWhen used as the cathode materials for lithium-ion batteries, the Li SiO -coated LiNi Mn O samples deliver

Keywords： lithium-ion batteries     cathode material     LiNi<sub>0.5sub>Mn<sub>1.5sub>O<sub>4sub>     lithium-ion conductor    

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Is atmospheric oxidation capacity better in indicating tropospheric O formation?

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 5, doi: 10.1007/s11783-022-1544-5

Abstract: ListItem>

● This study summarizes and evaluates different approaches that indicate O<sub>3sub> formation.

Keywords： O<sub>3sub>     AOC     O<sub>3sub> formation regime    

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Thermodynamic Analysis and Reaction Model of Combustion Synthesis in Al-Cr<sub>2sub>O<sub>3sub> Systemwith Al<sub>2sub>O<sub>3sub> and Cr<sub>2sub>O<sub>3sub> Diluents

Zhang Yancheng,Pan Ye,Zhang Chuan

Strategic Study of CAE 2004, Volume 6, Issue 6,   Pages 63-67

Abstract: lt;/sub>O<sub>3</sub> system with AI<sub>2</sub>O<sub>3</sub>and Cr<sub>2</sub>O<sub>3</sub> diluents were conducted, and the effects of reactionstarting temperature T<sub>O</sub>, diluents AI<sub>2</sub>O<sub>3</sub> and Cr<sub>2</sub>O<sub>3</sub> on the adiabatic combustion temperatureThe near linear relation between T<sub>0</sub> and T<sub>ad</sub> was obtained

Keywords： cermet     combustion synthesis     Al - Cr<sub>2sub>O<sub>3sub> system     thermodynamics     reaction model    

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Title Author Date Type Operation

Enhanced 4-chlorophenol biodegradation by integrating FeO nanoparticles into an anaerobic reactor: Long-term

Journal Article

Fe<sub>3sub>O<sub>4sub> encapsulated mesoporous silica nanospheres with tunable size and large void

Tingting LIU, Lihong LIU, Jian LIU, Shaomin LIU, Shi Zhang QIAO

Journal Article

Rh<sub>2sub>O<sub>3sub>/hexagonal CePO<sub>4sub> nanocatalysts for N<sub>2sub>O decomposition

Huan Liu, Zhen Ma

Journal Article

Effects of iron oxide nanoparticles on phenotype and metabolite changes in hemp clones ( L.)

Journal Article

A magnetic adsorbent based on salicylic acid-immobilized magnetite nano-particles for pre-concentration of Cd(II) ions

Hossein Abdolmohammad-Zadeh, Arezu Salimi

Journal Article

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

Journal Article

On the monolayer dispersion behavior of Co<sub>3sub>O<sub>4sub> on HZSM-5 support: designing applicable

Journal Article

Pd/Fe3O4 supported on bio-waste derived cellulosic-carbon as a nanocatalyst for C–C coupling and electrocatalytic

Journal Article

Ultrasound-assisted co-precipitation synthesis of mesoporous Co3O4–CeO2 composite oxides for highly selective

Journal Article

Novel coprecipitation–oxidation method for recovering iron from steel waste pickling liquor

Shejiang Liu, Hongyang Yang, Yongkui Yang, Yupeng Guo, Yun Qi

Journal Article

ZnFe<sub>2sub>O<sub>4sub>/BiVO<sub>4sub> Z-scheme heterojunction for efficient visible-light photocatalytic

Journal Article

Complete oxidation of methane on CoO-SnO catalysts

Xingfu TANG , Jiming HAO , Junhua LI ,

Journal Article

Li<sub>4sub>SiO<sub>4sub>-coated LiNi<sub>0.5sub>Mn<sub>1.5sub>O<sub>4sub> as the high performance

Shifeng YANG, Wenfeng REN, Jian CHEN

Journal Article

Is atmospheric oxidation capacity better in indicating tropospheric O formation?

Journal Article

Thermodynamic Analysis and Reaction Model of Combustion Synthesis in Al-Cr<sub>2sub>O<sub>3sub> Systemwith Al<sub>2sub>O<sub>3sub> and Cr<sub>2sub>O<sub>3sub> Diluents

Zhang Yancheng,Pan Ye,Zhang Chuan

Journal Article