Preparation method of seaweed organic polymer

The invention relates to a preparation method of a seaweed organic polymer, which comprises the following steps: acidifying deep sea seaweed used as a main raw material, drying at low temperature, alkalizing, filtering, dehydrating and the like to obtain the seaweed organic polymer. The method has the beneficial effects that the seaweed organic polymer obtained by the method has catalytic oxidation and flocculating settling functions, can be used together with organic acid, hydrogen peroxide, sulfuric acid or other acid solutions to realize oxidation reduction, and can be applied to treatmentof heavy metal contaminated soil, solid wastes and sewage. 本发明涉及一种海藻有机聚合物的制备方法，所述海藻有机聚合物以深海海藻为主要原料，经酸化后低温干燥，再经碱化、过滤和脱水等工艺，即得所述海藻有机聚合物。本发明的有益效果：本发明得到的海藻有机聚合物，具有催化氧化和絮凝沉降功能，可与有机酸、过氧化氢、硫酸或其他酸性溶液同时使用，实现氧化还原，可应用于重金属污染土壤，固体废物和污水处理。