基于生物炭的固定过柱用于水处理:全面审查
Vu Khac Hoang Bui1, T Phuong Nguyen2, T C Phuong Tran2
1Laboratory for Advanced Nanomaterials and Sustainable Energy Technologies, Institute for Computational Science and Artificial Intelligence, Van Lang University, Ho Chi Minh City, Viet Nam; Faculty of Applied Technology, School of Technology, Van Lang University, Ho Chi Minh City, Viet Nam.
The Science of the total environment
|September 15, 2024
概括
固定过柱 (BFC) 中的生物炭有效地处理废水,去除COD,营养素和病原体. 这一评论支持生物炭.
科学领域:
- 环境工程 环境工程
- 材料科学 材料科学 材料科学
- 水处理技术水处理技术
背景情况:
- 生物炭在废水处理方面表现有前途,比批量处理提供了优势.
- 固定过柱 (BFC) 正在探索可扩展的材料固定和回收.
研究的目的:
- 审查BFC中生物炭在各种废水处理应用中的有效性.
- 评估运行条件和生物炭特性对治疗性能的影响.
主要方法:
- 审查现有的关于在BFC中用于废水处理的生物炭应用的文献.
- 对COD,营养物质 (-,-) 和病原体报告的治疗效率的分析.
- 检查影响生物炭特性 (热解温度,持续时间) 的因素及其对性能的影响.
主要成果:
- 有生物炭的BFC显示出高的化学氧气需求 (COD) 清除 (平均80%).
- 观察到大量的营养物质被去除:- (71%) 和- (57%).
- 病原体减少平均为2.4log10单位,性能受操作参数和生物炭特征的影响.
结论:
- BFC中的生物炭是一种可行的技术,可以有效地处理废水.
- 需要进一步研究生物炭再利用和BFC建模,以便在现实世界中实施.
- 这一审查将实验室发现与BFC设计和操作的实际应用联系起来.
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