国际中文开源期刊平台

浅析有机高分子絮凝剂在污泥脱水中的应用

Application of Organic Polymer Flocculant in Sludge Dewatering

现代分析化学研究 / 2022,4(3)：41-45 / 2022-11-09 318 398

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• 作者： 向尚     
• 单位：

  西北民族大学化工学院，兰州
  

• 关键词： 有机高分子；絮凝剂；污泥脱水；无机絮凝剂
• Organic polymer; Flocculant; Sludge dewatering; Inorganic flocculant
• 摘要： 随着我国经济的快速发展，工业制造以及生活排放的污水成分逐渐多样化，导致在污水处理过程中产生大量污泥，污泥中含有大量磷、氮、钾以及金属元素等，针对污泥脱水，有机高分子絮凝剂相较于以往的无机絮凝剂展现了更突出的脱水性能。由此，本文主要针对有机高分子絮凝剂在污泥脱水中的应用进行分析研究，客观阐述近年来不同种类的有机高分子絮凝剂在污泥脱水中应用成效，如何选择有机高分子絮凝剂，对其处理方法进行归纳和总结，可以得出，加入 阳离子的无机絮凝剂，配比分子含量较高的有机高分子絮凝剂，在实际污泥脱水应用中性能更为突出。
• With the rapid development of economy in our country, the composition of industrial effluent from manufacturing and life gradually diversified, lead to produce a large amount of sludge in the process of sewage treatment, the sludge contains a lot of phosphorus, nitrogen, potassium, etc., as well as metal elements for sludge dewatering, organic polymer flocculant compared with previous inorganic flocculants showed the dehydration of more outstanding performance. Thus, in this paper, in view of the organic polymer flocculant research and analyze its application in sludge dewatering, objective interpretation in recent years, different kinds of organic polymer flocculant used in sludge dewatering effect, how to choose the organic polymer flocculant, its processing method is induction and summary, can draw, join the cation of inorganic flocculants, The performance of organic polymer flocculant with higher molecular content is more outstanding in the actual sludge dewatering application.
• DOI： https://doi.org/10.35534/macr.0403005c
• 引用： 向尚．浅析有机高分子絮凝剂在污泥脱水中的应用［J］．现代分析化学研究，2022，4（3）：41-45．