Study on dust reduction characteristics and mechanism of softened mine water

References

• Bian, W., T. Chen, X. Chen, C. Ge, Z. Hui, and H. Yang. 2019. Study and enlightenment of energy policies of major developed countries. Bulletin of the Chinese Academy of Sciences 34 (4):488–96.
   Google Scholar
• Cai, P., W. Nie, D. Chen, S. Yang, and Z. Liu. 2019. Effect of air flowrate on pollutant dispersion pattern of coal dust particles at fully mechanized mining face based on numerical simulation. Fuel 239:623–35. doi:10.1016/j.fuel.2018.11.030.
   Web of Science ®Google Scholar
• Jin, H., W. Nie, H. Zhang, Y. Liu, Q. Bao, H. Wang, and D. Huang. 2019. Preparation and characterization of a novel environmentally friendly coal dust suppressant. Journal of Applied Polymer Science 136 (17):47354. doi:10.1002/app.47354.
   Web of Science ®Google Scholar
• Lau, A. W. C., and J. B. Sokoloff. 2020. Enhancement of the Ion concentration in a salt solution near a wall due to electrical image potentials and enhancement of surface tension due to the presence of salt. Physical Review E 102 (5):052606. doi:10.1103/PhysRevE.102.052606.
   PubMed Web of Science ®Google Scholar
• Li, Q., B. Lin, S. Zhao, and H. Dai. 2013. Surface physical properties and its effects on the wetting behaviors of respirable coal mine dust. Powder Technology 233:137–45. doi:10.1016/j.powtec.2012.08.023.
   Web of Science ®Google Scholar
• Li, S., B. Zhao, H. Lin, H. Shuang, X. Kong, and E. Yang. 2021. Review and prospects of surfactant-enhanced spray dust suppression: mechanisms and effectiveness. Process Safety and Environmental Protection 154:410–24. doi:10.1016/j.psep.2021.08.037.
   Web of Science ®Google Scholar
• Manciu, M., F. S. Manciu, and E. Ruckenstein. 2017. On the surface tension and zeta potential of electrolyte solutions. Advances in Colloid and Interface Science 244 (SI):90–99. doi:10.1016/j.cis.2016.06.006.
   PubMedGoogle Scholar
• Mao, L., L. Peng, and H. Wang. 2018. Consensus of Chinese experts on pneumoconiosis treatment (2018). Journal of Environmental & Occupational Medicine 35 (8):677–89.
   Google Scholar
• Onsager, L., and N. N. T. Samaras. 1934. The surface tension of debye-hückel electrolytes. The Journal of Chemical Physics 2 (8):528–36. doi:10.1063/1.1749522.
   Google Scholar
• Prostanski, D. 2018. Development of research work in the air-water spraying area for reduction of methane and coal dust explosion hazard as well as for dust control in the polish mining industry. IOP Conference Series: Materials Science and Engineering 427 (0):012026. doi:10.1088/1757-899X/427/1/012026.
   Google Scholar
• Qin, B., G. Zhou, Q. Zhou, T. Zhou, G. Li, J. Hou, and B. Sun. 2021. Dust removal system and application of the surfactant-magnetized water spray in the fully mechanized mining face of coal mines. Journal of China Coal Society 46 (12):3891–901.
   Google Scholar
• Sakhtemanian, L., N. Dashti, and M. H. Ghatee. 2022. A singular behavior at the electrolytes solution surfaces: experimental and simulation investigation over an extended range of temperature. Fluid Phase Equilibria 555:113347. doi:10.1016/j.fluid.2021.113347.
   Web of Science ®Google Scholar
• Wang, C., S. Lu, M. Li, Y. Zhang, Z. Sa, J. Liu, H. Wang, and S. Wang. 2022. Study on the dust removal and temperature reduction coupling performances of magnetized water spray. Environmental Science and Pollution Research 29 (4):6151–65. doi:10.1007/s11356-021-16126-0.
   PubMed Web of Science ®Google Scholar
• Wang, G., F. Liu, X. Meng, J. Fan, Q. Wu, H. Ren, Y. Pang, Y. Xu, G. Zhao, D. Zhang, et al. 2019. Research and practice on intelligent coal mine construction(primary stage). Coal Science and Technology 47 (8):1–36.
   Google Scholar
• Wang, H., Y. Du, X. Wei, and X. He. 2019. An experimental comparison of the spray performance of typical water-based dust reduction media. Powder Technology 345:580–88. doi:10.1016/j.powtec.2019.01.032.
   Web of Science ®Google Scholar
• Wang, P., X. Tan, W. Cheng, G. Guo, and R. Liu. 2018. Dust removal efficiency of high pressure atomization in underground coal mine. International Journal of Mining Science and Technology 28 (4):685–90. doi:10.1016/j.ijmst.2018.01.006.
   Web of Science ®Google Scholar
• Wang, P., X. Tan, L. Zhang, Y. Li, and R. Liu. 2019. Influence of particle diameter on the wetting ability of coal dust and the dust suppression efficiency via spraying. Process Safety and Environmental Protection 132:189–99. doi:10.1016/j.psep.2019.09.031.
   Web of Science ®Google Scholar
• Wang, Y., Z. Jiang, J. Chen, J. Chen, and M. Wang. 2019. Study of high-pressure air curtain and combined dedusting of gas water spray in multilevel ore pass based on CFD-DEM. Advanced Powder Technology 30 (9):1789–804. doi:10.1016/j.apt.2019.05.019.
   Web of Science ®Google Scholar
• Xie, H. 2019. Research review of the state key research development program of China: Deep rock mechanics and mining theory. Journal of China Coal Society 44 (5):1283–305.
   Google Scholar
• Xiu, Z., W. Nie, P. Cai, D. Chen, and X. Zhang. 2022. Partially enclosed air curtain dust control technology to prevent pollution in a fully mechanized mining face. Journal of Environmental Chemical Engineering 10 (15):1–10. doi:10.1016/j.jece.2022.108326.
   Google Scholar
• Yan, J., F. Wang, Y. Li, H. Liu, Y. Gao, Z. Li, and Z. Li. 2021. Influence of swirl intensity on atomization characteristics and dust-reduction using pressure Swirl Nozzle. Energy Sources, Part A: Recovery, Utilization, and Environmental Effects 1–21. doi:10.1080/15567036.2021.1971337.
   Web of Science ®Google Scholar
• Yang, J., Y. Tan, Z. Wang, Y. Shang, and W. Zhao. 2007. Study on the coal dust surface characteristics and wetting mechanism. Journal of China Coal Society 154 (7):737–40.
   Google Scholar
• Yuan, L. 2018. Strategies of high efficiency recovery and energy saving for coal resources in China. Journal of China University of Mining & Technology (Social Sciences) 20 (1):3–12.
   Google Scholar
• Yuan, L. 2020. Scientific conception of coal mine dust control and occupational safety. Journal of China Coal Society 45 (1):1–7.
   Google Scholar
• Zhang, J., H. Li, Y. Liu, X. Li, J. Xie, Z. Dai, S. Ye, L. Li, W. Zhou, Y. Zhao, et al. 2021. Micro-wetting characteristics of coal dust and preliminary study on the development of dust suppressant in Pingdingshan mining area. Journal of China Coal Society 46 (3):812–25.
   Google Scholar
• Zhao, Z., C. Yang, C. Sun, and X. Shu. 2011. Experimental study of coal dust wettability. Journal of China Coal Society 36 (3):442–46.
   Google Scholar
• Zhou, Q., B. Qin, Q. Bao, and S. Xu. 2015. Impact of surfactant on atomization effect of mine dust removal water. Coal Technology 34 (1):192–95.
   Google Scholar
• Zhou, S. 2020. Research on coal supply and demand trend and development intensity of China. Coal Science and Technology 48 (S1):85–88.
   Google Scholar