›› 2017, Vol. 39 ›› Issue (4): 320-324.
• 综述与其他 • 上一篇 下一篇
薛静怡1,宗雅丽1,侯玉1,杨俊艺1,杨俊丽1,李希磊1,崔龙波2
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摘要: 亚硝酸盐是水产养殖系统中常见的污染物,也是影响水体生态环境的重要因素。养殖水体中亚硝酸盐浓度超标会造成鱼类、软体动物、甲壳类等水生动物中毒甚至死亡。本文论述了亚硝酸盐的产生机理、毒性与危害以及治理方法等,以期为安全有效地降解亚硝酸盐、提高水产养殖产业的经济效益、修复生态环境的平衡提供科学依据。
关键词: 亚硝酸盐, 亚硝态氮, 水产养殖, 毒性, 降解, nitrite, nitrite nitrogen, aquaculture, toxicity, degradation
Abstract: Being a common pollutant in aquaculture system, nitrite is a significant factor that affects water ecological environment. High concentration of nitrite can be toxic and fatal in aquatic animals such as fishes, mollusc and crustaceans. Nitrite was discussed in the paper from the following four aspects, the mechanism of the production, toxicity, dangers and method of governance. We hope the paper could provide scientific basis for detoxification to nitrite, improvement of economic benefits in aquaculture industry and restoration to ecological balance.
中图分类号:
S9
薛静怡 宗雅丽 侯玉 杨俊艺 杨俊丽 李希磊 崔龙波. 水产养殖中亚硝酸盐毒性影响及处理的研究进展[J]. , 2017, 39(4): 320-324.
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