Cesium salt of tungstophosphoric acid/mesoporous (zirconia–silica) composite for highly efficient synthesis of 7-hydroxy-4-methyl coumarin and removal of methylene blue-Reference-Cited by-同舟云学术

Cesium salt of tungstophosphoric acid/mesoporous (zirconia–silica) composite for highly efficient synthesis of 7-hydroxy-4-methyl coumarin and removal of methylene blue

Published:2023 Issue:22 Volume:13 Page:15243-15260
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Ibrahim Amr Awad¹^ORCID,Kospa Doaa A.¹,Hayes O. R.¹,Khder A. S.¹²^ORCID,El-Hakam S. A.¹,Ahmed Awad I.¹^ORCID

Affiliation:

1. Department of Chemistry, Faculty of Science, Mansoura University, Al-Mansoura 35516, Egypt

2. Chemistry Department, Faculty of Applied Science, Umm Al-Qura University, 21955, Makkah, Saudi Arabia

Abstract

Cs salts of tungstophosphoric acid supported mZS with varying amounts of Cs ions content have been prepared by a two-step impregnation technique, and found to be effective for the removal of hazardous dyes such as MB from an aqueous solution.

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/RA/D3RA02235H

Reference83 articles.

1. Catalyzing Cascade Production of Methyl Levulinate from Polysaccharides Using Heteropolyacids HnPW11MO39 with Brønsted/Lewis Acidic Sites

2. Synthesis of 12-tungestophosphoric acid supported on Zr/MCM-41 composite with excellent heterogeneous catalyst and promising adsorbent of methylene blue

3. Mesoporous tin oxide-supported phosphomolybdic acid as high performance acid catalysts for the synthesis of hydroquinone diacetate

4. Synthesis, characterization and first application of keggin-type heteropoly acids supported on silica coated NiFe2O4as novel magnetically catalysts for the synthesis of tetrahydropyridines

5. Catalysis by Heteropoly Acids and Multicomponent Polyoxometalates in Liquid-Phase Reactions

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