Beijing Jiaotong University, Beijing, 100091, Beijing, China.
School of Resources and Environment, University of Electronic Science and Technology of China, P.O. Box 611731, Xiyuan Ave, Chengdu, PR China.
Chemosphere. 2023 Oct;338:139625. doi: 10.1016/j.chemosphere.2023.139625. Epub 2023 Jul 22.
The present Review investigates the interactions between biomaterials and heterocyclic dyes, focusing on their potential application in sustainable wastewater treatment. Heterocyclic dyes are widely used in various industries, resulting in their widespread presence in wastewater, posing environmental challenges. This review explores the utilization of biomaterials as adsorbents for the removal of heterocyclic dyes from contaminated water sources. The interactions between biomaterials, such as cellulose, microfibrilated cellulose and lignin and different heterocyclic dyes are examined through reported experimental analysis and characterization techniques. The study evaluates the adsorption capacity, kinetics, and thermodynamics of the biomaterial-dye systems to elucidate the underlying mechanisms and optimize the treatment process. The review highlight the promising potential of biomaterial-based approaches for sustainable wastewater treatment, providing insights for the development of efficient and environmentally friendly dye removal technologies.
本综述研究了生物材料与杂环染料之间的相互作用，重点关注它们在可持续废水处理中的潜在应用。杂环染料广泛应用于各个行业，导致其广泛存在于废水中，对环境构成挑战。本综述探讨了将生物材料用作吸附剂，从受污染的水源中去除杂环染料的应用。通过报告的实验分析和表征技术，研究了生物材料（如纤维素、微纤化纤维素和木质素）与不同杂环染料之间的相互作用。该研究评估了生物材料-染料体系的吸附能力、动力学和热力学，以阐明潜在机制并优化处理工艺。本综述强调了基于生物材料的方法在可持续废水处理方面的广阔前景，为开发高效、环保的染料去除技术提供了思路。
