| abstract |
The invention discloses a preparation method of Ag/Ag 3 PO 4 /carbonized resin composite, comprising the following steps: adding anion exchange resin into 0.1-1M phosphate solution, vibrating adsorption and exchange for 2-8h, filtering and drying, and Anion exchange resin is added to 0.05-0.5M AgNO 3 solution to react for 10-60min, filtered and dried, and then carbonized at 200-250°C for 4-10h under the protection of inert gas or under vacuum conditions to obtain Ag /Ag 3 PO 4 /carbonized resin composite. The present invention also provides the Ag/Ag 3 PO 4 /carbonized resin composite prepared by the above preparation method and its application. The beneficial effect of the present invention is that: the preparation method of the present invention is simple, low in cost, suitable for industrial production, and the prepared product has a certain degradation effect on organic pollutants in water. |