| 链丝藻的生长规律及其对污水中氮磷去除能力 |
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| 引用本文： | 邢丽贞,张彦浩,孔进,张向阳.链丝藻的生长规律及其对污水中氮磷去除能力[J].城市环境与城市生态,2003,16(6):246-247. |
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| 作者姓名： | 邢丽贞 张彦浩 孔进 张向阳 |
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| 作者单位： | [1]西安建筑科技大学，西安710055 [2]山东建筑工程学院，济南250014 |
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| 基金项目： | 山东省科委计划研究项目(03110014) |
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| 摘 要： | 链丝藻是一种丝状绿藻，个体大，繁殖能力强，有净化污水的作用。在实验室中用SE培养基培养链丝藻，一周后处于对数增长期。对污水的净化试验证明1d时间链丝藻对氨氮的去除率可以达到57．61％，对磷酸盐的去除率可以达到34．78％，3d时间对氨氮的去除率可以达到92．47％，对磷酸盐的去除率可以达到93．39％。
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| 关 键 词： | 链丝藻 生长规律 污水处理 脱氮 除磷 |
Growth of Hormidium flaecidum Br. in Wastewater and Its Removal of Phosphorus and Nitrogen |
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| XING Li-zhen.Growth of Hormidium flaecidum Br. in Wastewater and Its Removal of Phosphorus and Nitrogen[J].Urban Environment & Urban Ecology,2003,16(6):246-247. |
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| Authors: | XING Li-zhen |
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| Institution: | XING Li-zhen~ |
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| Abstract: | Hormidium flaecidum Br. is a kind of green algae with large size and high ability of breeding, which have a good effect of purifying wastewater. Hormidium flaecidum Br. will arrive to the exponential growing period after being Cultivated 7 days with SE culture medium under continuous light conditions. The experimental results illustrated that Hormidium flaecidum Br. is suitable to treat the municipal wastewater, the NH_4~+-N and PO_4~(3-) -P removing efficiencies can reach by 57.61%,34.78% respectively in 1 day; After 3 days ,the removals can reach by 92.47 % and 93.39 % respectively for NH_4~+-N and PO_4~(3-) -P. |
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| Keywords: | Hormidium flaecidum Br cultivate removal of phosphorus and nitrogen |
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