生物质衍生碳材料的进步:生产,功能化和污染物清除应用
Kawthar Alqudaihi1, Balqees Alrwaily1, Banin Alzawad1
1Chemistry Department, College of Science, Imam Abdulrahman Bin Faisal University (IAU), Dammam, Saudi Arabia.
Chemistry, an Asian journal
|June 16, 2025
概括
来自生物质的碳材料 (BCM) 为环境修复提供了一个可持续的解决方案. 这次审查强调了它们从废物中合成和消除污染物的有效性,强调了它们在净化水的潜力.
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:
- 生物质废弃物是碳材料的可持续,经济高效和环保来源.
- 生物质衍生碳材料 (BCM) 具有高碳含量和可再生性.
- BCM有效地去除各种污染物,包括重金属,染料和新出现的有机污染物.
研究的目的:
- 审查来自各种有机来源的BCM的合成.
- 检查BCM在环境修复污染物清除中的效率.
- 探索修改策略,以提高BCM吸附能力.
主要方法:
- 水热碳化 (HTC) 是一种
- 热解是一种热解过程.
- 微波辅助合成技术的使用
- 化学和物理修饰技术的化学和物理修饰技术.
主要成果:
- BCM 具有较高的表面积和多孔性,这对于污染物吸附至关重要.
- 包括活性炭,石墨烯,CNT和生物炭在内的各种BCM是由植物,动物和水生废物合成的.
- 修改后的BCM显示了对水污染物的增强吸附能力.
结论:
- BCM 具有环境修复的巨大潜力,特别是在水净化方面.
- 生物质转化,加工和商业化方面的挑战需要解决,以便广泛应用BCM.
- 对优化BCM合成和修改的进一步研究对于可持续的环境解决方案至关重要.
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