利用木质素制备木素季胺盐絮凝剂

Study on Making Lignin-quaternary Amic Salt Flocculant from Lignin.

利用木质素合成了木素季胺盐絮凝剂 ,并应用于生活污水处理 ,进行条件实验 ,得出了合成该絮凝剂的较佳工艺条件 ,初步探讨了该絮凝剂的絮凝机理。

The lignin-quaternary amic salt flocculant was made from lignin and applied for living wastewater treatment. The optimum technical condition of synthesis. The flocculalion mechanism was also discussed.