Adsorption and Photocatalytic Degradation of Methylene Blue in Carbon Nanotubes: A Review with Bibliometric Analysis

IF 3.8 3区 化学 Q2 CHEMISTRY, PHYSICAL
Catalysts Pub Date : 2023-11-29 DOI:10.3390/catal13121480
Dahiana-Michelle Osorio-Aguilar, H. Saldarriaga-Noreña, M. Murillo-Tovar, Josefina Vergara-Sánchez, J. Ramírez-Aparicio, Lorena Magallón-Cacho, M. García-Betancourt
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引用次数: 0

Abstract

Wastewater-containing dyes are an environmental problem. The prime source of dye pollutants is the textile industry, such as paper manufacturing, food processing, leather, pigments, etc. Dye removal from wastewater using nanotechnology has received attention in recent decades thanks to efficient nanomaterials improving traditional technologies. In recent years, multiple research reports on carbon nanotubes for dye removal and photocatalytic dye degradation provided substantial insight into the comprehension of nanotechnology and remediation. This work presents a review and bibliometric analysis of carbon nanotubes for dye removal and photocatalytic dye degradation, which have an environmental impact today. The bibliometric study showed that the current research tendency on carbon nanotubes applied in dye removal and photocatalysis is still growing. According to research, this work observed that carbon nanotubes for dye removal exhibit high removal and efficient photocatalysis activity, indicating the functionality of nanotechnology for environmental remediation. The analysis of the parameters involved in the removal studies, such as temperature and pH, showed adsorption behavior. The photodegradation of methylene blue demonstrated the photocatalytic activity of carbon nanotubes attributed to the sp2 lattice of graphitic configuration.
碳纳米管对亚甲蓝的吸附和光催化降解:文献计量分析综述
含染料废水是一个环境问题。染料污染物的主要来源是造纸、食品加工、皮革、颜料等纺织工业。近几十年来,由于高效纳米材料对传统技术的改进,利用纳米技术去除废水中的染料备受关注。近年来,有关碳纳米管去除染料和光催化染料降解的多项研究报告为人们理解纳米技术和补救措施提供了重要启示。本研究对当今对环境有影响的用于染料去除和光催化染料降解的碳纳米管进行了综述和文献计量分析。文献计量学研究表明,目前有关碳纳米管应用于染料去除和光催化的研究趋势仍在增长。根据研究,这项工作观察到用于去除染料的碳纳米管表现出较高的去除率和高效的光催化活性,表明了纳米技术在环境修复方面的功能。对去除研究中涉及的温度和 pH 值等参数的分析表明了吸附行为。亚甲基蓝的光降解表明,碳纳米管的光催化活性归因于石墨构型的 sp2 晶格。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Catalysts
Catalysts CHEMISTRY, PHYSICAL-
CiteScore
6.80
自引率
7.70%
发文量
1330
审稿时长
3 months
期刊介绍: Catalysts (ISSN 2073-4344) is an international open access journal of catalysts and catalyzed reactions. Catalysts publishes reviews, regular research papers (articles) and short communications. Our aim is to encourage scientists to publish their experimental and theoretical results in as much detail as possible. Therefore, there is no restriction on the length of the papers. The full experimental details must be provided so that the results can be reproduced.
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