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使用色凝凝固剂增强了Microcystis aeruginosa的凝固

Shulian Wang¹, Yanqun Li¹, Lu Cai²

¹Key Laboratory of Health Intelligent Perception and Ecological Restoration of River and Lake, Ministry of Education, Hubei University of Technology, Wuhan, 430068, China.

|December 28, 2024

概括

聚凝固剂 (TXC) 有效地去除微囊,在pH值5-9的范围内,效率超过86%. TXC处理减少了微囊,为蓝藻细菌繁殖影响的水域提供了安全,多功能的解决方案.

科学领域:

环境科学环境科学
水处理技术水处理技术
无机化学无机化学有机化学

背景情况:

蓝色细菌的繁荣构成了全球水安全风险.
盐凝固剂由于有效性和低残留量而具有前景.
了解TXC的应用范围对于菌水处理至关重要.

研究的目的:

调查影响色凝凝固剂 (TXC) 性能的因素.
评估蓝藻细菌细胞活动和凝血后的有机物释放.
确定TXC的应用范围,用于治疗蓝藻细菌的开花.

主要方法:

评估了TXC剂量和pH影响对微囊气球菌的去除.
评估了各种离子,酸和酸的影响.
监控的微晶含量和残留后处理.

主要成果:

在pH5-9的8毫克Ti/L下,TXC实现了>86%的M. aeruginosa去除.
阳离子HCO3-,CO32-,和H2PO4-/HPO42-影响了凝血;其他阳离子的影响最小.
TXC处理减少了微晶和残留 (<0.06 mg/L),降低了废水的毒性.

结论:

在各种pH条件下,TXC证明了有效地去除M. aeruginosa.
某些离子和酸可以影响TXC的凝血效率.
TXC是一种多功能且安全的凝固剂,用于处理菌污染的水.

关键词:

凝血是凝固的过程.这种植物是M. aeruginosa.微囊是一种微囊.色凝凝固剂色凝凝固剂

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