Journal ArticleDOI
Nanosized iron and chromium oxides supported on mesoporous CeO2 and SBA-15 silica: Physicochemical and catalytic study
TLDR
In this paper, mesoporous ceria and SBA-15 silica were modified with iron and chromium oxide nanoparticles and characterized by XRD, N2-physisorption, FTIR, UV-vis, Moessbauer spectroscopy and TPR-TG in hydrogen.About:
This article is published in Applied Surface Science.The article was published on 2010-11-01. It has received 30 citations till now. The article focuses on the topics: Iron oxide & Mesoporous material.read more
Citations
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In situ pyrolysis of Ce-MOF to prepare CeO2 catalyst with obviously improved catalytic performance for toluene combustion
TL;DR: Mesoporous CeO2 catalysts were synthesized by pyrolysis of Ce-MOF precursor (Ce-(1,3,5-benzenetricarboxylic acid) (H2O)6) and their catalytic performance were evaluated by toluene combustion as mentioned in this paper.
Journal ArticleDOI
Methyl red removal from water by iron based metal-organic frameworks loaded onto iron oxide nanoparticle adsorbent
TL;DR: In this paper, an iron based metal organic framework loaded on iron oxide nanoparticles (Fe3O4@MIL-100(Fe)) and its capability for the removal of methyl red was investigated.
Journal ArticleDOI
Metal Species–Encapsulated Mesoporous Silica Nanoparticles: Current Advancements and Latest Breakthroughs
Ranjith Kumar Kankala,Hongbo Zhang,Hongbo Zhang,Chen-Guang Liu,Kiran Reddy Kanubaddi,Chia-Hung Lee,Shi-Bin Wang,Wenguo Cui,Hélder A. Santos,Kaili Lin,Ai-Zheng Chen +10 more
TL;DR: In this article, the authors discuss the current advancements and latest breakthroughs in the fabrication of mesoporous silica nanoparticles, emphasizing the pros and cons, the confinement of various metal species in the nanospaces of MSNs, and various factors influencing the encapsulation of metal species.
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Adsorption behavior of magnetic amino-functionalized metal–organic framework for cationic and anionic dyes from aqueous solution
Haochi Liu,Ligang Chen,Jie Ding +2 more
TL;DR: In this article, a kind of magnetic metal-organic framework (MOF) was reported for the adsorption of different kinds of anionic and cationic dyes.
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Solvothermal synthesis of Cr2O3 nanocubes via template-free route
TL;DR: In this paper, the binding energy of Cr2O3 nanocubes with porous structure was synthesized by solvothermal method at 150°C/24h using potassium dichromate (K2Cr2O7), N, N-dimethyl formamide (DMF) and water.
References
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Journal ArticleDOI
Characterisation of Fe–Cr–Al mixed oxides
TL;DR: Several samples of iron chromium aluminium mixed oxides with different composition have been prepared by coprecipitation at controlled pH starting from the corresponding nitrate salts and following dried at 393 K and calcination at 673 K for 3 hours and 1173 K with a relative high specific surface area.
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Infrared study of surface chromium species on a CrOx/ZrO2 catalyst
TL;DR: The nature and stability of chromium species on the surface of CrOx/ZrO2 catalyst (Cr content 1.6 wt%) have been investigated using IR spectroscopy.
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Hydrogenation of sulfur dioxide to hydrogen sulfide on chromium promoted Fe/SiO2 catalysts
TL;DR: In this paper, a series of Fe-Si-Cr catalysts were used for SO2 hydrogenation of sulfur dioxide to hydrogen sulfide (H2S) in a flow reactor.