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Updated: Jan 10, 2026

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Electrochemically and Bioelectrochemically Induced Ammonium Recovery
Published on: January 22, 2015
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一个合成的Glutamicibacter联盟有效地从水产养殖废水中去除氨和酸盐
Xiaofeng Su1, Jun Lu2, Yanlin Jiang2
1Center for Biological Engineering Research, Guangzhou Institute of Advanced Technology, Guangzhou 511458, China.
Bioresource technology
|November 19, 2025
概括
一种新型的合成Glutamicibacter联盟有效地从水产养殖废水中去除. 这种环保的解决方案显示出高效率和生物安全性,在试验中表现优于商业产品.
科学领域:
- 环境微生物学 环境微生物学
- 水产养殖科学 水产养殖科学
- 生物技术是生物技术.
背景情况:
- 水产养殖水中的无机积累对水生生物有毒.
- 有效的除对于可持续的水产养殖实践至关重要.
研究的目的:
- 开发和评估一个合成微生物联盟,以有效地从水产养殖废水中去除.
- 在实验室和工业环境中评估联盟的生物安全性和性能.
主要方法:
- 隔离和识别了两个异性化-有氧脱菌株:G. arilaitensis NFB2-4和G. nicotianae CYN-C5.
- 构建一个合成联盟 (S11) 并评估其在不同条件下的去除效率 (pH,C/N比率).
- 通过血液溶解试验评估生物安全性,并评估固定形式和工业规模的循环水产养殖系统的性能.
主要成果:
- 合成联盟S11在最佳条件下 (pH6-9,C/N ≥15) 在24小时内实现了95%的NH4+-N和97%的NO2--N去除.
- 固定化联盟去除了76%的NH4+-N和96%的NO2--N,液压保留时间为20分钟.
- 与商业产品相比,工业试验显示了40%以上的改善,将NO2-N降低到残留水平.
结论:
- 合成Glutamicibacter联盟为水产养殖废水处理提供了一种高效,稳定和环保的解决方案.
- 由于其高性能和生物安全性,该财团显示出大量的商业化潜力.
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