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Position: Home > Articles > The analysis of application effect of different filter material in circulating water factory water treatment system Hebei Fisheries 2012 (3) 12-15

不同滤料在循环水工厂化水处理系统中的应用效果分析

作  者:
任华;蓝泽桥;答和庆;赵兴芳
单  位:
湖北天峡鲟业有限公司
关键词:
循环水养殖;工厂化;水处理系统;滤料
摘  要:
研究球形陶粒、无仿布、碳酸钙矿石3种不同滤料对工厂化循环水处理系统的处理效果比较,并对不同滤料组水处理后水体中氨氮、亚硝酸盐、磷酸盐的含量进行了比较分析,结果显示:在相同养殖环境条件下,3种不同滤料经过6个月的运行试验,水体中氨氮、亚硝酸盐、磷酸盐的含量最低组为无纺布滤料组,其次为球形陶粒组,研究还发现无纺布滤料组,杂交鲟增重最大,成活率最高,而且操作管理都要优于其他组。
译  名:
The analysis of application effect of different filter material in circulating water factory water treatment system
作  者:
REN Hua,LAN Ze-qiao,DA He-qing,ZHAO Xing-fang(Hubei Tianxia Sturgeon Co.,LTD.Yidu Hubei 443300)
关键词:
Factory farming;Circulating water breeding;Water treatment system;Filter material
摘  要:
Study of three different filter system for water recycling factory treatment compared with spherical ceramic,non-woven fabrics,calcium carbonare ore,and ?carrying ?out a comparative analysis on the content of ?ammonia nitrogen、nitrite、phosphate in different filter material group after water treatment,the result shows:In the same environment conditions,after six months of running the experiment of three different filter,the content least character of ammonia nitrogen、nitrite and posphate is non-woven filter material group in coastal water,spherical ceramsite group in the second place,the research aslo found that non-woven fabricas filter group,Hybrid sturgeon weight gain is the largest,the survival rate is the largest,and better than any other group operation and management.

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