{"title":"用于可持续染料去除的纤维素气凝胶:进展与前景","authors":"Alireza Ashori, Elahe Chiani, Soheila Shokrollahzadeh, Meysam Madadi, Fubao Sun, Xueming Zhang","doi":"10.1007/s10924-024-03394-3","DOIUrl":null,"url":null,"abstract":"<p>Dye pollution in wastewater is a persistent environmental challenge, with synthetic dyes posing significant threats to aquatic ecosystems and human health. This review article examines the potential of cellulose-based aerogels as a sustainable solution for removing dyes from wastewater. Cellulose aerogels, owing to their high porosity, large surface area, and tailorable surface chemistry, have emerged as promising adsorbent materials for dye remediation. The review outlines the sources and classification of dyes, highlighting their environmental and health implications. It then provides a comprehensive overview of various dye removal methodologies, critically analyzing their advantages and limitations and underscoring the need for effective and sustainable treatment technologies. The preparation of cellulose aerogels, including natural, regenerated, and cellulose derivative variants, is discussed, along with surface modification strategies to enhance their dye adsorption capabilities. Detailed characterization techniques and the assessment of dye removal performance are also covered. The review concludes by synthesizing the key findings and outlining recommendations for future research, such as developing innovative cellulose aerogel formulations, conducting life-cycle assessments, and fostering collaborative efforts to accelerate the adoption of these technologies in wastewater treatment applications. This review aims to contribute to the advancement of sustainable and efficient dye removal solutions using cellulose-based aerogels.</p>","PeriodicalId":659,"journal":{"name":"Journal of Polymers and the Environment","volume":null,"pages":null},"PeriodicalIF":4.7000,"publicationDate":"2024-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Cellulose-Based Aerogels for Sustainable Dye Removal: Advances and Prospects\",\"authors\":\"Alireza Ashori, Elahe Chiani, Soheila Shokrollahzadeh, Meysam Madadi, Fubao Sun, Xueming Zhang\",\"doi\":\"10.1007/s10924-024-03394-3\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>Dye pollution in wastewater is a persistent environmental challenge, with synthetic dyes posing significant threats to aquatic ecosystems and human health. This review article examines the potential of cellulose-based aerogels as a sustainable solution for removing dyes from wastewater. Cellulose aerogels, owing to their high porosity, large surface area, and tailorable surface chemistry, have emerged as promising adsorbent materials for dye remediation. The review outlines the sources and classification of dyes, highlighting their environmental and health implications. It then provides a comprehensive overview of various dye removal methodologies, critically analyzing their advantages and limitations and underscoring the need for effective and sustainable treatment technologies. The preparation of cellulose aerogels, including natural, regenerated, and cellulose derivative variants, is discussed, along with surface modification strategies to enhance their dye adsorption capabilities. Detailed characterization techniques and the assessment of dye removal performance are also covered. The review concludes by synthesizing the key findings and outlining recommendations for future research, such as developing innovative cellulose aerogel formulations, conducting life-cycle assessments, and fostering collaborative efforts to accelerate the adoption of these technologies in wastewater treatment applications. This review aims to contribute to the advancement of sustainable and efficient dye removal solutions using cellulose-based aerogels.</p>\",\"PeriodicalId\":659,\"journal\":{\"name\":\"Journal of Polymers and the Environment\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":4.7000,\"publicationDate\":\"2024-09-03\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Polymers and the Environment\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://doi.org/10.1007/s10924-024-03394-3\",\"RegionNum\":3,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"ENGINEERING, ENVIRONMENTAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Polymers and the Environment","FirstCategoryId":"5","ListUrlMain":"https://doi.org/10.1007/s10924-024-03394-3","RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ENGINEERING, ENVIRONMENTAL","Score":null,"Total":0}
Cellulose-Based Aerogels for Sustainable Dye Removal: Advances and Prospects
Dye pollution in wastewater is a persistent environmental challenge, with synthetic dyes posing significant threats to aquatic ecosystems and human health. This review article examines the potential of cellulose-based aerogels as a sustainable solution for removing dyes from wastewater. Cellulose aerogels, owing to their high porosity, large surface area, and tailorable surface chemistry, have emerged as promising adsorbent materials for dye remediation. The review outlines the sources and classification of dyes, highlighting their environmental and health implications. It then provides a comprehensive overview of various dye removal methodologies, critically analyzing their advantages and limitations and underscoring the need for effective and sustainable treatment technologies. The preparation of cellulose aerogels, including natural, regenerated, and cellulose derivative variants, is discussed, along with surface modification strategies to enhance their dye adsorption capabilities. Detailed characterization techniques and the assessment of dye removal performance are also covered. The review concludes by synthesizing the key findings and outlining recommendations for future research, such as developing innovative cellulose aerogel formulations, conducting life-cycle assessments, and fostering collaborative efforts to accelerate the adoption of these technologies in wastewater treatment applications. This review aims to contribute to the advancement of sustainable and efficient dye removal solutions using cellulose-based aerogels.
期刊介绍:
The Journal of Polymers and the Environment fills the need for an international forum in this diverse and rapidly expanding field. The journal serves a crucial role for the publication of information from a wide range of disciplines and is a central outlet for the publication of high-quality peer-reviewed original papers, review articles and short communications. The journal is intentionally interdisciplinary in regard to contributions and covers the following subjects - polymers, environmentally degradable polymers, and degradation pathways: biological, photochemical, oxidative and hydrolytic; new environmental materials: derived by chemical and biosynthetic routes; environmental blends and composites; developments in processing and reactive processing of environmental polymers; characterization of environmental materials: mechanical, physical, thermal, rheological, morphological, and others; recyclable polymers and plastics recycling environmental testing: in-laboratory simulations, outdoor exposures, and standardization of methodologies; environmental fate: end products and intermediates of biodegradation; microbiology and enzymology of polymer biodegradation; solid-waste management and public legislation specific to environmental polymers; and other related topics.