M. Balavinoth , P. Sumithraj Premkumar , C. Ravi Samuel Raj , J. Ilavarasi Jeyamalar
{"title":"介孔MCM-41的合成及其对亚甲基蓝染料的吸附性能","authors":"M. Balavinoth , P. Sumithraj Premkumar , C. Ravi Samuel Raj , J. Ilavarasi Jeyamalar","doi":"10.1080/10426507.2024.2448152","DOIUrl":null,"url":null,"abstract":"<div><div>This study focuses on the synthesis and characterization of mesoporous MCM-41, a highly effective material for removing Methylene Blue dye from water. The mesoporous material was synthesized using an eco-friendly rice bran oil template by sol-gel approach from tetraethyl orthosilicate. The synthesized material was characterized using various spectroscopic techniques, such as DRS-UV, FTIR, PXRD, BET, SEM, EDX, HR-TEM, and TG-DTA analysis. The analyses are revealing a mesoporous structure with impressive properties of high absorbance, hexagonal structure, surface area of 385.28 m<sup>2</sup>/g, pore volume of 0.5875 cm³/g, pore diameter of 6.1 nm and good thermal stability. Adsorption studies evaluated the effects of dye concentration, adsorbent dosage, and adsorption kinetics, demonstrating that MCM-41 follows a monolayer adsorption mechanism with pseudo-second-order kinetics. The maximum removal efficiencies of the Methylene Blue dye were found to 88% with 0.05 g of the MCM-41.</div></div>","PeriodicalId":20056,"journal":{"name":"Phosphorus, Sulfur, and Silicon and the Related Elements","volume":"200 1","pages":"Pages 68-76"},"PeriodicalIF":1.6000,"publicationDate":"2025-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Synthesis and characterization of mesoporous MCM-41 from oil template for effective adsorption of methylene blue dye\",\"authors\":\"M. Balavinoth , P. Sumithraj Premkumar , C. Ravi Samuel Raj , J. Ilavarasi Jeyamalar\",\"doi\":\"10.1080/10426507.2024.2448152\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>This study focuses on the synthesis and characterization of mesoporous MCM-41, a highly effective material for removing Methylene Blue dye from water. The mesoporous material was synthesized using an eco-friendly rice bran oil template by sol-gel approach from tetraethyl orthosilicate. The synthesized material was characterized using various spectroscopic techniques, such as DRS-UV, FTIR, PXRD, BET, SEM, EDX, HR-TEM, and TG-DTA analysis. The analyses are revealing a mesoporous structure with impressive properties of high absorbance, hexagonal structure, surface area of 385.28 m<sup>2</sup>/g, pore volume of 0.5875 cm³/g, pore diameter of 6.1 nm and good thermal stability. Adsorption studies evaluated the effects of dye concentration, adsorbent dosage, and adsorption kinetics, demonstrating that MCM-41 follows a monolayer adsorption mechanism with pseudo-second-order kinetics. The maximum removal efficiencies of the Methylene Blue dye were found to 88% with 0.05 g of the MCM-41.</div></div>\",\"PeriodicalId\":20056,\"journal\":{\"name\":\"Phosphorus, Sulfur, and Silicon and the Related Elements\",\"volume\":\"200 1\",\"pages\":\"Pages 68-76\"},\"PeriodicalIF\":1.6000,\"publicationDate\":\"2025-01-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Phosphorus, Sulfur, and Silicon and the Related Elements\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://www.sciencedirect.com/org/science/article/pii/S1042650724000807\",\"RegionNum\":4,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2024/12/28 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q4\",\"JCRName\":\"CHEMISTRY, INORGANIC & NUCLEAR\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Phosphorus, Sulfur, and Silicon and the Related Elements","FirstCategoryId":"92","ListUrlMain":"https://www.sciencedirect.com/org/science/article/pii/S1042650724000807","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/12/28 0:00:00","PubModel":"Epub","JCR":"Q4","JCRName":"CHEMISTRY, INORGANIC & NUCLEAR","Score":null,"Total":0}
Synthesis and characterization of mesoporous MCM-41 from oil template for effective adsorption of methylene blue dye
This study focuses on the synthesis and characterization of mesoporous MCM-41, a highly effective material for removing Methylene Blue dye from water. The mesoporous material was synthesized using an eco-friendly rice bran oil template by sol-gel approach from tetraethyl orthosilicate. The synthesized material was characterized using various spectroscopic techniques, such as DRS-UV, FTIR, PXRD, BET, SEM, EDX, HR-TEM, and TG-DTA analysis. The analyses are revealing a mesoporous structure with impressive properties of high absorbance, hexagonal structure, surface area of 385.28 m2/g, pore volume of 0.5875 cm³/g, pore diameter of 6.1 nm and good thermal stability. Adsorption studies evaluated the effects of dye concentration, adsorbent dosage, and adsorption kinetics, demonstrating that MCM-41 follows a monolayer adsorption mechanism with pseudo-second-order kinetics. The maximum removal efficiencies of the Methylene Blue dye were found to 88% with 0.05 g of the MCM-41.
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Phosphorus, Sulfur, and Silicon and the Related Elements is a monthly publication intended to disseminate current trends and novel methods to those working in the broad and interdisciplinary field of heteroatom chemistry.
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