CAPTURING AGENT CLUSTER, MANUFACTURING METHOD THEREFOR AND CAPTURING METHOD

摘要

PROBLEM TO BE SOLVED: To effectively capture a metal contained in liquid to be treated and maintain capture performance for long time.SOLUTION: A capturing agent cluster has a resin substrates (1) containing an acryl resin, a styrene resin or a mixed resin hereof, a metal capturing layer (2) formed on a surface of the resin substrates (1) and a binding agent (3) for jointing between the resin substrates (1), where the metal capturing layer (2) contains an ethylene amine metal capturing group (A) for capturing a specific components by binding to polymer molecules (P) of the surface of the resin substrates (1) and capturing area is increased by connecting a plurality of the resin substrates (1) having the metal capturing layer (2) by an ethylene amine binding group (B) of the binding agent (3) binding between the polymer molecules (P) of the resin substrates (1).SELECTED DRAWING: Figure 1