{"title":"推进生态友好吸附：快速高效去除亚甲基蓝的可持续方法","authors":"Aslı Erdem Yayayürük, Nevin Çankaya, Onur Yayayürük","doi":"10.1007/s00289-025-05662-1","DOIUrl":null,"url":null,"abstract":"<div><p>Synthetic dyes, particularly methylene blue (MB), pose significant environmental challenges due to their persistent presence in water bodies. This study introduces a sustainable polymer adsorbent, poly(LIM-<i>co</i>-DVB-<i>co</i>-AcM), synthesized using <span>d</span>-limonene and 4-acryloylmorpholine. Comprehensive characterization using FTIR, SEM, TGA, and BET analysis revealed its thermal stability, surface morphology, and adsorption properties. Adsorption experiments demonstrated optimal MB removal at pH 7.0 with a 20 mg dosage and a 60-min contact time. The Langmuir isotherm model showed monolayer adsorption with a capacity of 54.2 mg g<sup>−1</sup>, while kinetic studies confirmed the suitability of the pseudo-second-order model. Thermodynamic analysis indicated a spontaneous and exothermic process. The polymer achieved over 99% MB removal efficiency across diverse water matrices, highlighting its potential as a scalable and eco-friendly solution for water purification.</p></div>","PeriodicalId":737,"journal":{"name":"Polymer Bulletin","volume":"82 8","pages":"3207 - 3223"},"PeriodicalIF":3.1000,"publicationDate":"2025-01-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s00289-025-05662-1.pdf","citationCount":"0","resultStr":"{\"title\":\"Advancing eco-friendly adsorption: a sustainable approach for rapid and efficient methylene blue removal\",\"authors\":\"Aslı Erdem Yayayürük, Nevin Çankaya, Onur Yayayürük\",\"doi\":\"10.1007/s00289-025-05662-1\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Synthetic dyes, particularly methylene blue (MB), pose significant environmental challenges due to their persistent presence in water bodies. This study introduces a sustainable polymer adsorbent, poly(LIM-<i>co</i>-DVB-<i>co</i>-AcM), synthesized using <span>d</span>-limonene and 4-acryloylmorpholine. Comprehensive characterization using FTIR, SEM, TGA, and BET analysis revealed its thermal stability, surface morphology, and adsorption properties. Adsorption experiments demonstrated optimal MB removal at pH 7.0 with a 20 mg dosage and a 60-min contact time. The Langmuir isotherm model showed monolayer adsorption with a capacity of 54.2 mg g<sup>−1</sup>, while kinetic studies confirmed the suitability of the pseudo-second-order model. Thermodynamic analysis indicated a spontaneous and exothermic process. The polymer achieved over 99% MB removal efficiency across diverse water matrices, highlighting its potential as a scalable and eco-friendly solution for water purification.</p></div>\",\"PeriodicalId\":737,\"journal\":{\"name\":\"Polymer Bulletin\",\"volume\":\"82 8\",\"pages\":\"3207 - 3223\"},\"PeriodicalIF\":3.1000,\"publicationDate\":\"2025-01-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://link.springer.com/content/pdf/10.1007/s00289-025-05662-1.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Polymer Bulletin\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s00289-025-05662-1\",\"RegionNum\":3,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"POLYMER SCIENCE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Polymer Bulletin","FirstCategoryId":"92","ListUrlMain":"https://link.springer.com/article/10.1007/s00289-025-05662-1","RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"POLYMER SCIENCE","Score":null,"Total":0}
Advancing eco-friendly adsorption: a sustainable approach for rapid and efficient methylene blue removal
Synthetic dyes, particularly methylene blue (MB), pose significant environmental challenges due to their persistent presence in water bodies. This study introduces a sustainable polymer adsorbent, poly(LIM-co-DVB-co-AcM), synthesized using d-limonene and 4-acryloylmorpholine. Comprehensive characterization using FTIR, SEM, TGA, and BET analysis revealed its thermal stability, surface morphology, and adsorption properties. Adsorption experiments demonstrated optimal MB removal at pH 7.0 with a 20 mg dosage and a 60-min contact time. The Langmuir isotherm model showed monolayer adsorption with a capacity of 54.2 mg g−1, while kinetic studies confirmed the suitability of the pseudo-second-order model. Thermodynamic analysis indicated a spontaneous and exothermic process. The polymer achieved over 99% MB removal efficiency across diverse water matrices, highlighting its potential as a scalable and eco-friendly solution for water purification.
期刊介绍：
"Polymer Bulletin" is a comprehensive academic journal on polymer science founded in 1988. It was founded under the initiative of the late Mr. Wang Baoren, a famous Chinese chemist and educator. This journal is co-sponsored by the Chinese Chemical Society, the Institute of Chemistry, and the Chinese Academy of Sciences and is supervised by the China Association for Science and Technology. It is a core journal and is publicly distributed at home and abroad.
"Polymer Bulletin" is a monthly magazine with multiple columns, including a project application guide, outlook, review, research papers, highlight reviews, polymer education and teaching, information sharing, interviews, polymer science popularization, etc. The journal is included in the CSCD Chinese Science Citation Database. It serves as the source journal for Chinese scientific and technological paper statistics and the source journal of Peking University's "Overview of Chinese Core Journals."
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