| abstract |
The present invention provides a kind of sulfur and nitrogen co-doped Carbon Materials of Gluten base and preparation method and application.Preparation method is to mix Gluten and template, and the water of the water suction volumes capacity such as addition stirs evenly rear extrusion forming; it is dry after placement, it is placed in again in tube furnace after dry, under inert atmosphere protection; the mode that two step temperature programmings is taken to carbonize, the first step carry out at a lower temperature；Further charcoal is melted into rigid charcoal skeleton to second step at high temperature, then removes template agent removing, washs, dries to get the Carbon Materials.The sulfur and nitrogen co-doped Carbon Materials of Gluten base of the present invention have ash content low, and porosity is flourishing, and mesopore proportion is high, the features such as containing abundant active sulfur species and nitrogen species and facilitating shaping, and preparation process is simple, safe operation, environmental protection.The sulfur and nitrogen co-doped Carbon Materials of Gluten base of the present invention show excellent catalytic activity and stability in the reaction of carbide preparing chloroethylene, can be used directly as the carrier of catalyst without mercury or catalyst without mercury. |