Preparation method of clomiphene polymer capable of adsorbing heavy metal ions and application of clomiphene polymer

The invention provides a clomiphene polymer capable of adsorbing heavy metal ions. The preparation method of the clomiphene polymer comprises the steps of enabling polyphenol and a diamine compound to react according to the mole ratio of 1 to (0.7-1.1) in ethyl alcohol, distilled water or a mixed solvent of ethyl alcohol and distilled water, centrifuging, washing and drying. The clomiphene polymer is low in price, is simple in experiment preparation method, and is convenient to operate; no additive is required, the reaction for oxidizing phenol into quinine can be completed only depending on oxygen in air, and further the polymerisate is obtained. The clomiphene polymer obtained by experiment is used for adsorbing heavy metal ions, and because of good adsorption performance, the clomiphene polymer has the potential of being widely applied to the field of heavy metal ion adsorption.