Journal ArticleDOI
Preparation of Cu-MnOX/γ-Al2O3 by high gravity-assisted impregnation method for heterogeneous catalytic ozonation of nitrobenzene
Tempat Pemandian Jenazah Fakfak Timur Tengah,Shengjuan Shao,Shengjuan Shao,Zhixing Li,Kechang Gao,Jingwen Zhang,Youzhi Liu,Weizhou Jiao +7 more
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In this paper, the preparation of γ-Al2O3 supported Cu-Mn mixed oxides catalyst using the high gravity-assisted impregnation method in a rotating packed bed was considered.About:
This article is published in Separation and Purification Technology.The article was published on 2022-01-01. It has received 11 citations till now. The article focuses on the topics: Nitrobenzene & Catalysis.read more
Citations
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Fe-Mn-Cu-Ce/Al2O3 as an efficient catalyst for catalytic ozonation of bio-treated coking wastewater: Characteristics, efficiency, and mechanism
Runlin Yuan,Yiheng Qin,Can He,Zichen Wang,Lu Bai,Hong Zhao,Zijian Jiang,Lingyao Meng,Xuwen He +8 more
TL;DR: In this paper , a Fe-Mn-Cu-Ce/Al 2 O 3 was synthesized via impregnation calcination for catalytic ozonation of bio-treated coking wastewater.
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Removal of Paracetamol from Aqueous Solutions by Photocatalytic Ozonation over TiO2-MexOy Thin Films
Sorin Marius Avramescu,Irina Fierascu,Radu Claudiu Fierascu,Roxana Ioana Brazdis,Angel Nica,Claudia Butean,Elena A. Olaru,Sorin Claudiu Ulinici,Marian Verziu,Anca Dumitru +9 more
TL;DR: In this paper , the authors report the catalytic performances of nanosystems TiO2-MexOy (Me = Ce, Sn) prepared by the sol-gel method and deposited onto glass slides by a dip-coating approach in the removal of paracetamol from aqueous solutions by catalytic ozonation.
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Highly stable and efficient calcined γ-Al2O3 catalysts loaded with MnOx-CeOx for the ozonation of oxytetracycline
Journal ArticleDOI
Preparation of Mn-FeOX/ZSM-5 by high-gravity method for heterogeneous catalytic ozonation of nitrobenzene
TL;DR: In this article , a high-gravity preparation of Mn-FeOX/ZSM-5-h was used for catalytic ozonation of nitrobenzene.
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Multiple interfaces from nano-sized Pt on bimetal oxides of CeO2 and MnO2 promote complete degradation of o-xylene in a room-temperature operated plasma-catalytic reactor
Shucheng Di,Dan Zhu,Jiacheng Xu,Shuiliang Yao,Zuliang Wu,Erhao Gao,Jiali Zhu,Jing Li,Li Mei Dai,Weihua Liu,Buhe Zhang +10 more
TL;DR: Pt/CeO2/β-MnO2 was developed by supporting nano-sized Pt on CeO2-loaded MnO2 for o-xylene degradation in a room-temperature operated plasma catalytic reactor as mentioned in this paper .
References
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Lattice vibrations of manganese oxides. Part I. Periodic structures.
TL;DR: Structural trends are deduced from the comparison of the vibrational spectra of the MDO phases investigated: birnessite, bixbyite, coronadite, groutite, hausmannite, hollandite, manganosite, pyrolusite, ramsdellite, romanechite, spinel, and todorokite.
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Raman spectra of birnessite manganese dioxides
Christian M. Julien,M. Massot,Rita Baddour-Hadjean,Sylvain Franger,Stéphane Bach,Jean-Pierre Pereira-Ramos +5 more
TL;DR: In this article, the structural features of layered manganese dioxides of the Birnessite family were studied using Raman scattering spectroscopy, which is capable of analysing directly the near-neighbour environment of oxygen coordination around menganese and lithium cations.
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Macroscopic Spontaneous Polarization and Surface Oxygen Vacancies Collaboratively Boosting CO2 Photoreduction on BiOIO3 Single Crystals
TL;DR: The synchronous promotion of bulk and surface separation of photoinduced charges for prominent CO2 photoreduction by coupling macroscopic spontaneous polarization and surface oxygen vacancies of BiOIO3 single crystals is reported.
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Surface oxygen vacancy induced α-MnO2 nanofiber for highly efficient ozone elimination
TL;DR: In this paper, the ozone removal rate of α-MnO2 nanofiber with high concentration of surface oxygen vacancy was obtained via vacuum deoxidation method, where the formation of oxygen vacancy enhanced the ratio of Mn3+/Mn4+, resulting in a significant improvement of the adsorption of ozone on the surface of the catalyst.
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A comparison study on Raman scattering properties of alpha- and beta-MnO2.
TL;DR: Data from a comparison study on Mn oxide-related compounds with different crystallographic forms represent a clear signature for identifying beta-MnO(2) and alpha-MmO( 2) type materials via RS spectroscopy.