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中文摘要：
以f/2培养基为对照,采用不同浓度海水养殖废水培养盐藻,研究其对废水的净化作用。结果表明,盐藻在海水养殖废水中能正常生长,利用海水养殖废水培养盐藻是可行的,采用不同体积分数的海水养殖废水处理盐藻,盐藻生长差异显著,生长情况好坏顺序为f/2、100%、10%、25%、50%、75%、90%、0%（纯海水）,培养后废水水体中氨态氮基本上检测不到,10%海水养殖废水处理的硝酸盐和磷酸盐去除率均最低,相对较低体积分数的海水养殖废水处理对硝酸盐的去除率较高,而相对较高体积分数的海水养殖废水处理对磷酸盐的去除率较高。
英文摘要：
Using f/2 as medium, Dunaliella salina were cultivated in different concentrations of aquafarm wastewater, the decontamination effect on wastewater was studied. The results showed that Dunaliella salina grew well in the aquafarm wastewater and better than in the seawater. Using different concentrations of aquafarm wastewater to cultivate Dunaliella salina, the growth conditions were in the order of f/2〉 100%〉10%〉25%〉50%〉75%〉90%seawater. After being cultivated, ammonia-N was not detected in the aquafarm wastewater. Removal rate of nitrate-N and phosphate-P in 10% treatment was the lowest in all treatments. Removal rate of nitrate-N was higher in relative low concentration. Removal rate of phosphate-P was higher in relative high concentration.
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