| 赤泥复合剂絮凝处理太湖水华藻与海洋赤潮藻 |
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| 引用本文： | 陈静,王军,赵颖,栾兆坤.赤泥复合剂絮凝处理太湖水华藻与海洋赤潮藻[J].环境工程学报,2011,5(9):1933-1936. |
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| 作者姓名： | 陈静 王军 赵颖 栾兆坤 |
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| 作者单位： | 1. 中国科学院烟台海岸带研究所,烟台264003／中国科学院研究生院,北京100049
2. 中国科学院生态环境研究中心,北京,100085 |
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| 基金项目： | 国家“863计划”资助项目（2008AA06A409-3）；国家“973计划”资助项目（2008CB418105） |
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| 摘 要： | 研究了一种新型赤泥复合剂对太湖夏季水华原水、实验室培养海洋赤潮藻及模拟海水的絮凝除藻降浊性能。结果表明,赤泥复合剂具有良好的除藻降浊效果,对太湖水华藻去除率为97.3%,原水浊度去除率为95%;对海洋小球藻和三角褐指藻2种赤潮藻去除率分别高达99.1%和98.9%;对2种模拟海水的最高除浊率分别为96.3%和95.3%,其剩余浊度均低于4 NTU,从而为治理淡水水华与海洋赤潮提供一种新技术,同时为赤泥综合利用提供一种新途径。
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| 关 键 词： | 赤泥 水华 赤潮 絮凝 除藻 |
Algae flocculation in water bloom and red tide usingred mud amelioration |
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| Chen Jing,Wang Jun,Zhao Ying and Luan Zhaokun.Algae flocculation in water bloom and red tide usingred mud amelioration[J].Techniques and Equipment for Environmental Pollution Control,2011,5(9):1933-1936. |
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| Authors: | Chen Jing Wang Jun Zhao Ying and Luan Zhaokun |
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| Institution: | Chen Jing1,2 Wang Jun3 Zhao Ying3 Luan Zhaokun3(1.Yantai Institute of Coastal Zone Research,Chinese Academy of Sciences,Yantai 264003,China,2.Graduate University of Chinese Academy of Sciences,Beijing 100049,3.Research Center for Eco-Environmental Sciences,Beijing 100085,China) |
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| Abstract: | The removal of algal cells and turbidity from the raw water of Taihu Lake,the laboratory culture of marine algae and synthetic seawater using a novel red mud amelioration were studied.The results showed that excellent effects on algae and turbidity removal were achieved.For the raw water of Taihu Lake,97.3% of freshwater algae and 95% of turbidity were removed.The removal efficiency of marine Chlorella sp.and Phaeodactylum tricornutum Bohlin from the laboratory culture was 99.1% and 98.9%,respectively.The 9... |
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| Keywords: | red mud water bloom red tide flocculation algal removal |
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