Nanjing University

Nanjing Unlverslty&yancheng Academy of Environmental Protection Technology and Engineering

Weilin Bian

Jinnan Wang

Suqian Xu

Lifang Chen

Zhibin Wen

A method for preparing a Fenton catalytic material includes the following steps: (1) placing a nitrogen-containing compound in a muffle furnace for calcination, then dissolving the product in deionized water to form a suspension solution; (2) dissolving aluminum nitrate nonahydrate, copper nitrate trihydrate and glucose in deionized water to form a solution; (3) adding the suspension solution in a dropwise manner to the solution, then performing a closed hydrothermal reaction, washing with water, centrifuging and drying to obtain a solid; and (4) placing the prepared solid in a muffle furnace for calcination to obtain the Fenton catalytic material. The catalytic material presents a complete ball-flower shaped mesoporous structure, has a large specific surface area and dual reaction centers to expose more catalytic active sites, so that HOis reduced at the electron-rich center as much as possible to generate hydroxyl radicals during the reaction.

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Nanjing, China

Weilin Bian