对基于自然资源的可持续和环保材料的研究兴趣因其可回收性而急剧增加,生物降解性,兼容性,和无毒行为。最近,纳米纤维素基绿色复合材料正在进行广泛的探索,并因其轻质而受到研究人员的欢迎,损失成本,低密度,优良的机械和物理特性。这篇综述全面概述了提取的最新进展,修改,以及竹纳米纤维素作为高性能生物吸附剂的应用。竹子,一种快速可再生的资源,由于其丰富的可用性和独特的结构特性,为传统材料提供了一种环保的替代品。重要的是,竹子含有大量的纤维素,大约40%到50%,使其成为制造纤维素纳米晶体的纤维素纤维的有价值的来源。该综述重点介绍了各种不同的改性技术,这些技术可以增强竹纳米纤维素的吸附能力和选择性。此外,竹子纳米纤维素在新型复合材料中的整合及其去除重金属等污染物的性能,染料,和废水中的有机污染物进行了严格的分析。重点放在吸附的机理上,再生潜力,以及使用竹基生物吸附剂的经济和环境效益。研究结果强调了竹纳米纤维素在开发可持续废水处理技术中发挥关键作用的潜力。为更清洁的水和更绿色的未来提供了一条有希望的途径。
The research interest in sustainable and eco-friendly materials based on natural sources has increased dramatically due to their recyclability, biodegradability, compatibility, and nontoxic behavior. Recently, nanocellulose-based green composites are under extensive exploration and have gained popularity among researchers owing to their lightweight, lost cost, low density, excellent mechanical and physical characteristics. This review provides a comprehensive overview of the recent advancements in the extraction, modification, and application of
bamboo nanocellulose as a high-performance bioadsorbent.
Bamboo, a rapidly renewable resource, offers an eco-friendly alternative to traditional materials due to its abundant availability and unique structural properties. Significantly,
bamboo comprises a considerable amount of cellulose, approximately 40 % to 50%, rendering it a valuable source of cellulose fiber for the fabrication of cellulose nanocrystals. The review highlights different various modification techniques which enhance the adsorption capacities and selectivity of
bamboo nanocellulose. Furthermore, the integration of
bamboo nanocellulose into novel composite materials and its performance in removing contaminants such as heavy metals, dyes, and organic pollutants from wastewater are critically analyzed. Emphasis is placed on the mechanisms of adsorption, regeneration potential, and the economic and environmental benefits of using bamboo-based bioadsorbents. The findings underscore the potential of bamboo nanocellulose to play a pivotal role in developing sustainable wastewater treatment technologies, offering a promising pathway towards cleaner water and a greener future.