Kayani Kawan F
Department of Chemistry, College of Science, Charmo University Chamchamal Sulaimani 46023 Kurdistan Region Iraq.
Department of Chemistry, College of Science, University of Sulaimani Qlyasan Street Sulaymaniyah Kurdistan Regional Government 46001 Iraq
RSC Adv. 2024 Oct 8;14(43):31777-31796. doi: 10.1039/d4ra06626j. eCollection 2024 Oct 1.
Safe drinking water and a clean living environment are essential for good health. However, the extensive and growing use of hazardous chemicals, particularly carcinogenic dyes like methylene blue, methyl orange, rhodamine B, and malachite green, in both domestic and industrial settings, has led to a scarcity of potable water and environmental challenges. This trend poses a serious threat to human society, sustainable global development, and marine ecosystems. Consequently, researchers are exploring more advanced methods beyond traditional wastewater treatment to address the removal or degradation of these toxic dyes. Conventional approaches are often inadequate for effectively removing dyes from industrial wastewater. In this study, we investigated bimetallic metal-organic frameworks (BMOFs) as a solution to these limitations. BMOFs demonstrated outstanding dye removal and degradation capabilities due to their multifunctionality, water stability, large surface area, adjustable pore size, and recyclability. This review provides a comprehensive overview of research on dye removal from wastewater using BMOFs, including their synthesis methods, types of dyes, and processes involved in dye removal, such as degradation and adsorption. Finally, the review discusses the future potential and emerging opportunities for BMOFs in sustainable water treatment.
安全的饮用水和清洁的生活环境对健康至关重要。然而，危险化学品在家庭和工业环境中的广泛且不断增加的使用，特别是亚甲蓝、甲基橙、罗丹明B和孔雀石绿等致癌染料的使用，导致了饮用水短缺和环境挑战。这一趋势对人类社会、全球可持续发展和海洋生态系统构成了严重威胁。因此，研究人员正在探索超越传统废水处理的更先进方法，以解决这些有毒染料的去除或降解问题。传统方法往往不足以有效去除工业废水中的染料。在本研究中，我们研究了双金属金属有机框架（BMOFs）作为解决这些局限性的方案。由于其多功能性、水稳定性、大表面积、可调孔径和可回收性，BMOFs表现出出色的染料去除和降解能力。本综述全面概述了使用BMOFs从废水中去除染料的研究，包括其合成方法、染料类型以及染料去除过程（如降解和吸附）。最后，该综述讨论了BMOFs在可持续水处理方面的未来潜力和新出现的机遇。
