| 含铁吸附、絮凝剂在水资源砷污染治理中的应用进展 |
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| 作者单位： | ;1.云南大学化学科学与工程学院;2.云南大学工程技术研究院 |
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| 摘 要： | 针对当前日益严重的内陆水资源砷污染问题,介绍了砷污染的来源、现状、特点及各种除砷方法的优缺点,然后主要以铁盐絮凝法对阳宗海砷污染的治理工程和土壤固砷法对大屯海砷污染的治理工程为例,介绍不同类型的含铁吸附、絮凝剂在天然水、地下水、饮用水及工业污水等领域的除砷净水工艺条件及其应用前景,并指出三氯化铁絮凝剂处理法是适合水资源砷污染治理行之有效的工程除砷方法.
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| 关 键 词： | 砷 吸附剂 絮凝剂 水资源 污染 |
Application of the arsenic removal by ferriferous adsorbent and coagulation and its prospects |
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| Institution: | ,School of Chemical Science and Technology,Yunnan University,Engineering Technology Institute,Yunnan University |
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| Abstract: | The paper gives a summary review of the research progress of ferriferous adsorbent and coagulation for arsenic removal,enumerates the applied cases of ferriferous adsorbent and coagulation,and concludes that Fe Cl3 coagulation is suitable for arsenic removal in water resources as an effective engineering approach. |
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| Keywords: | arsenic adsorbent coagulation water resources pollution |
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