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使用CaviPlasma在水生环境中消除致病性Aeromonas和Flavobacterium菌株

Miroslava Palíková^1,2, Věra Vaibarová³, Pavel Sťahel⁴

¹Department of Ecology and Diseases of Zoo Animals, Game, Fish and Bees, Faculty of Veterinary Hygiene and Ecology, University of Veterinary Sciences Brno, Palackeho tr. 1946/1, Brno, 612 42, Czech Republic.

BMC microbiology

|December 5, 2025

概括

卡维普拉斯马水处理器有效消毒循环水产养殖系统 (RAS) 水,消除了关键的鱼类病原体,如Aeromonas和Flavobacterium,没有化学品. 这项技术为维持水产养殖中的水质提供了可持续的解决方案. 关键词:CaviPlasma,循环水产养殖系统,水处理,消毒,细菌病原体.

科学领域:

水产养殖是水产养殖的一种方式.
环境科学环境科学
水处理技术水处理技术

背景情况:

保持水质对于再生循环水产养殖系统 (RAS) 至关重要.
细菌病原体对在RAS.养殖场养殖的鱼类构成重大健康风险.
传统的消毒方法可能会导致环境负担和抗生素耐药性.

研究的目的:

调查CaviPlasma水处理器在工业规模RAS水的消毒中的有效性.
评估CaviPlasma在控制关键细菌鱼类病原体方面的潜力.
评估CaviPlasma作为化学和抗生素治疗的可持续替代方案.

主要方法:

CaviPlasma技术利用先进的氧化过程和快速流动液体中的空洞化.
处理了含有Aeromonas salmonicida,Aeromonas hydrophila和Flavobacterium psychrophilum的模型悬浮剂. 这些悬浮剂中含有Aeromonas salmonicida,Aeromonas hydrophila和Flavobacterium psychrophilum的模型悬浮剂.
在各种血剂量 (8.433.6 kJ/L) 中评估了杀菌效率.

主要成果:

在没有添加剂的情况下,CaviPlasma表现出强大的生物杀伤效率.
在8.4kJ/L的治疗后立即实现了F. psychrophrom的完全消除.
在较高剂量 (25.233.6 kJ/L) 时,空气被立即消除,并在处理后逐渐减少到零.

结论:

CaviPlasma是RAS水净化的一个有前途的技术.
它的处理性能大约为3m3/h.
CaviPlasma最大限度地减少了对环境的影响,并避免了与传统方法相关的细菌耐药性.

关键词:

航空公司Aeromonads 状细菌 (Flavobacteria) 是一种细菌.循环水产养殖系统的循环水产养殖系统处理和消毒水的方法.

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