粉尘防治与职业健康，防灭火材料及技术

2019年毕业于中国矿业大学，获安全科学与工程专业博士学位（直博）；
2017.10-2018.11赴美国密歇根大学安娜堡分校联合培养。

[1]Chaohang Xu, Hetang Wang, Deming Wang, et al. Study on the mechanism of polyethylene oxide groups improving the foamability of anionic surfactants in hard water. Colloids and Surfaces A, 613 (2021) 126046. (SCI)
[2]Chaohang Xu, Hetang Wang, Deming Wang, et al. Improvement of foaming ability of surfactant solutions by water-soluble polymers: Experiment and molecular dynamics simulation. Polymers, 12 (2020) 571.(SCI)
[3]Chaohang Xu, Deming Wang, Hetang Wang, et al. Experimental Investigation of Coal Dust Wetting Ability of Anionic Surfactants with Different Structures. Process Safety and Environmental Protection, 121 (2019) 69-76. (SCI)
[4]Chaohang Xu, Taraknath Mandal, Ronald G. Larson, et al. A Molecular Dynamics Simulation of the Structure of Sodium Lauryl Ether Sulfate and Poly(vinyl alcohol) at the Air/Water Interface. Colloids and Surfaces A, 563 (2019) 84-94. (SCI)
[5]Chaohang Xu, Deming Wang, Hetang Wang, et al. Effect of Partially Hydrolyzed Polyacrylamide on the Solution and Foam Properties of Sodium Alcohol Ether Sulfate. Colloids and Surfaces A, 556 (2018) 51-60. (SCI)
[6]Chaohang Xu, Deming Wang, Hetang Wang, et al. Effects of Chemical Properties of Coal Dust on its Wettability. Powder Technology, 318 (2017) 33-39. (SCI)
[7]Chaohang Xu, Deming Wang, Hetang Wang, et al. Influence of Gas Flow Rate and Sodium Carboxymethylcellulose on Foam Properties of Fatty Alcohol Sodium Polyoxyethylene Ether Sulfate Solution. Journal of Dispersion Science and Technology, 38 (2017) 961-966. (SCI)

[1] 国家自然科学基金青年项目，水溶性聚合物协同表面活性剂成泡机理及抑尘泡沫特性研究，2022年-2024年
[2] 煤矿瓦斯与火灾防治教育部重点实验室开放基金，抑尘发泡剂抗硬水性能的实验研究与分子动力学模拟，2020年-2021年

[1]中国煤炭学会煤炭青年科学技术奖优秀博士学位论文（2021年）
[2]煤矿绿色高效泡沫除尘方法与技术，教育部科技进步二等奖 （2019年）
[3]煤矿综掘工作面泡沫高效除尘技术，中国煤炭工业科学技术奖一等奖 （2015年）