微气泡增强冷等离子体 (MB-CAP) 用于水中的病原体消毒:一种可持续的替代传统方法
Muzammil Kuddushi1,2, Parin Dal3, Chen Xiaoyun4
1School of Civil & Environmental Engineering and Geography Science, Ningbo University, Ningbo 315211, China. muzammilvohra34@gmail.com.
微气泡增强冷大气等离子体 (MB-CAP) 为水消毒提供了一种可持续的解决方案,有效地无害副产品无病原体. 这种先进的技术对未来的水处理应用非常有前途.
科学领域:
- 环境科学 环境科学
- 化学工程是化学工程的重要组成部分.
- 微生物学 微生物学
背景情况:
- 传统的水消毒方法可以产生有毒的消毒副产品 (DBPs),造成健康和环境风险.
- 冷大气等离子体 (CAP) 是一个有前途的替代方案,使用反应性物种 (RONS),紫外线和电场来灭活病原体.
- 微气泡增强冷大气等离子体 (MB-CAP) 通过增强的等离子体-液体相互作用,提高了CAP的效率.
研究的目的:
- 审查微气泡增强冷大气等离子体 (MB-CAP) 用于水消毒的机制,配置和性能.
- 突出 MB-CAP 与传统消毒方法和标准 CAP 相比的优势.
- 讨论MB-CAP技术的挑战和未来研究方向.
主要方法:
- 关于冷大气等离子体和微气泡技术用于水处理的科学文献的综述.
- 用MB-CAP分析微生物失活机制,包括膜破坏和核酸损伤.
- 检查反应堆设计,微泡产生技术和消毒效率数据.
主要成果:
- MB-CAP显著增强了反应性氧和物种 (RONS) 的质量转移,从而更快地去除病原体.
- 通过多种机制,MB-CAP证明了对细菌,病毒和真菌的有效禁用.
- 该技术提供局部和有针对性的处理,适用于各种废水流.
结论:
- 作为下一代可持续的水消毒技术,MB-CAP具有变革性的潜力.
- 未来的研究应该侧重于能源效率,可扩展性,混合系统和实时监控.
- MB-CAP是传统方法的可行替代方案,解决了人们对毒性消毒副产品的担忧.
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