彻底改变废水处理:对高级功能生物基水凝的作用进行审查
Pui San Khoo1, R A Ilyas2, Alif Aiman3
1Centre for Advanced Composite Materials (CACM), Universiti Teknologi Malaysia, 81310 UTM Skudai, Johor, Malaysia.
International journal of biological macromolecules
|August 28, 2024
概括
生物基水凝为净化水提供了可持续的解决方案. 这些多功能吸附剂有效地去除各种污染物,显示出环保废水处理和资源回收的前景.
科学领域:
- 环境科学 环境科学
- 材料科学 材料科学 材料科学
- 化学工程是化学工程的重要组成部分.
背景情况:
- 水的污染是一个重大的环境和公共卫生问题.
- 吸附是净化水的关键技术,通过固体液体相转移去除污染物.
- 生物基水凝正在成为废水处理的多功能和有效吸附剂.
研究的目的:
- 审查生物基水凝在废水处理中的应用.
- 为了突出这些水凝的制造,改造和特性.
- 评估它们在去除各种污染物的潜力及其可回收性.
主要方法:
- 通过混合,接种和交叉连接来修改生物基水凝.
- 通过活性组 (氨基基,基,基) 或纳米粒子 (石墨烯) 的功能化.
- 测试各种水凝形式 (膜,珠子,纳米复合材料) 的无机和有机污染物的吸附能力.
主要成果:
- 修改后的水凝具有很大的表面积和高吸附能力,可以吸收重金属,染料,药品和有机微污染物.
- 生物基水凝表现出优异的物理化学性能,无毒,可生物降解和环保.
- 水凝可以再生和回收利用,提高其可持续性.
结论:
- 生物基水凝是对各种水污染物的高效和可持续吸附剂.
- 它们的调节性质和环保性质使得它们对先进的废水处理具有前景.
- 水凝的可回收性进一步支持它们在可持续水资源管理和污染减轻方面的作用.
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