| Issue |
MATEC Web Conf.
Volume 355, 2022
2021 International Conference on Physics, Computing and Mathematical (ICPCM2021)
|
|
|---|---|---|
| Article Number | 02073 | |
| Number of page(s) | 6 | |
| Section | Mathematical Science and Application | |
| DOI | https://doi.org/10.1051/matecconf/202235502073 | |
| Published online | 12 January 2022 | |
Study on the treatment of phenol-containing wastewater by doping coal char
1 North China Electric Power University, Department of Environmental Science and Engineering, 071003 Baoding Hebei, China
2 North China Electric Power University, Hebei Provincial Key Laboratory of Collaborative Control of Multiple Pollutants in Flue Gas of Coal-fired Power Plants, 071003 Baoding Hebei, China
* Corresponding author: wsqhg@163.com
The single blending of biomass and S-TiO2 and the mixed modification of coal char were obtained by the method of coking with coal pyrolysis furnace. The adsorption performance of biomass and S-TiO2 was investigated by the adsorption experiment of phenol solution. The results show that under the optimal conditions the best performance of MCC-2 can achieve 94% removal efficiency of phenol. The adsorption efficiency is 20% higher than that reported in the literature, and the adsorption equilibrium time is several times shorter than that reported in the literature. The modified coal char has broad prospects as a substitute for activated carbon in practical application.
© The Authors, published by EDP Sciences, 2022
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