Journal ArticleDOI
Synthesis of 12-tungestophosphoric acid supported on Zr/MCM-41 composite with excellent heterogeneous catalyst and promising adsorbent of methylene blue
Amr Awad Ibrahim,Reda S. Salama,S.A. El-Hakam,Abdelrahman S. Khder,Abdelrahman S. Khder,Awad I. Ahmed +5 more
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TLDR
In this article, a mesoporous MCM-41 composite was synthesized through the surfactant-assisted sol-gel technique, and different weight percentages of phosphotungstic acid (PTA) were loaded over Zr-MCM41 composites by wet impregnation method.About:
This article is published in Colloids and Surfaces A: Physicochemical and Engineering Aspects.The article was published on 2021-12-20. It has received 39 citations till now. The article focuses on the topics: Adsorption & Langmuir adsorption model.read more
Citations
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Gold-selenide quantum dots supported onto cesium ferrite nanocomposites for the efficient degradation of rhodamine B
TL;DR: In this paper , different weight percentage of gold-selenide quantum dots (AuSe QDs) (1.0, 2.5, 5.0 and 7.0 wt.%) were successfully synthesized and decorated on cesium ferrite nanocomposite (Cs2Fe2O4 NC).
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Application of nanostructured mesoporous silica/ bismuth vanadate composite catalysts for the degradation of methylene blue and brilliant green
S. A. El-Hakam,Fares T. Alshorifi,Reda S. Salama,Soliman Gamal,W.S. Abo El-Yazeed,Amr Awad Ibrahim,Awad I. Ahmed +6 more
TL;DR: In this article , the mesoporous SiO 2 -involved nanocomposites display enhanced photocatalytic activities for the degradation of methylene blue (MB) and brilliant green (BG) dyes.
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Promotional Synergistic Effect of Cs–Au NPs on the Performance of Cs–Au/MgFe2O4 Catalysts in Catalysis 3,4-Dihydropyrimidin-2(1H)-Ones and Degradation of RhB Dye
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Remediation of water containing phosphate using ceria nanoparticles decorated partially reduced graphene oxide (CeO2-PRGO) composite
TL;DR: In this article , the authors investigated the preparation of cerium oxide partially reduced graphene oxide (CeO 2 -PRGO) nanocomposite and its applications as an efficient adsorbent to remediate water containing phosphate.
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The role of phosphotungstic acid in enhancing the catalytic performance of UiO-66 (Zr) and its applications as an efficient solid acid catalyst for coumarins and dihydropyrimidinones synthesis
TL;DR: In this article , a facile and easy technique for the synthesis of phosphotungstic acid (PTA) with different weight contents (10, 25, 50 and 75 wt%) loaded on UiO-66 (Zr) as efficient and reusable catalysts was reported.
References
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Ordered mesoporous molecular sieves synthesized by a liquid-crystal template mechanism
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A new family of mesoporous molecular sieves prepared with liquid crystal templates
Jeffrey S. Beck,James C. Vartuli,Wieslaw J. Roth,M. E. Leonowicz,Charles T. Kresge,Kirk D. Schmitt,Cynthia Ting-Wah Chu,David H. Olson,E. W. Sheppard,S. B. McCullen,J. B. Higgins,J.L. Schlenker +11 more
TL;DR: In this paper, the synthesis, characterization, and proposed mechanism of formation of a new family of silicatelaluminosilicate mesoporous molecular sieves designated as M41S is described.
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From Microporous to Mesoporous Molecular-Sieve Materials and Their Use in Catalysis
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Inorganic Solid Acids and Their Use in Acid-Catalyzed Hydrocarbon Reactions
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