181 results on '"Wang, Hetang"'
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2. Effect of ionic liquid-surfactant compound solutions on the wettability and functional groups of coal
3. Experimental study on the charge characteristics and dust reduction performance of inductive electrostatic dual-fluid nozzle for dust pollution control
4. Experimental study on improving salt resistance of dust suppressing foam with polymers
5. Effect of welan gum and carbomer on foam and wetting properties of sodium alpha-olefin sulfonate for coal dust control
6. A novel method for reducing the amount of dust produced by roadheaders based on the numerical simulation of coal breakage
7. Synthesis and properties of coal dust suppressant based on microalgae oil extraction
8. Cracking and improved wettability of coal through liquid CO2 cyclic cold soaking for dust prevention
9. Research and development of foam smoke reduction device for underground confined spaces
10. A review of physical and chemical methods to improve the performance of water for dust reduction
11. Study on the mechanism of polyethylene oxide groups improving the foamability of anionic surfactants in hard water
12. Exploration on molecular dynamics simulation methods of microscopic wetting process for coal dust
13. An experimental investigation on the influence of coal brittleness on dust generation
14. Experimental study on characteristics of surface potential and current induced by stress on coal mine sandstone roof
15. The influence of pore structure of coal on characteristics of dust generation during the process of conical pick cutting
16. Experimental analysis of the pore structure and fractal characteristics of different metamorphic coal based on mercury intrusion‑nitrogen adsorption porosimetry
17. Improved foam application at the tunnel face with large ventilation volume and low pressure supplied water
18. The reburning thermal characteristics of residual structure of lignite pyrolysis
19. Influence of vertical channel on downward flame spread over extruded polystyrene foam
20. The effect of coal proximate compositions on the characteristics of dust generation using a conical pick cutting system
21. Experimental study on improving performance of dust-suppression foam by magnetization
22. Experimental investigation on the performance of a novel magnetized apparatus used to improve the dust suppression ability of surfactant-magnetized water
23. Effect of water-soluble polymers on the performance of dust-suppression foams: Wettability, surface viscosity and stability
24. Investigation on the atomization characteristics of a solid-cone spray for dust reduction at low and medium pressures
25. A molecular dynamics simulation of the structure of sodium lauryl ether sulfate and poly(vinyl alcohol) at the air/water interface
26. Study of the mechanism by which magnetization reduces dust suppressant usage
27. Effect of partially hydrolyzed polyacrylamide on the solution and foam properties of sodium alcohol ether sulfate
28. Experimental investigation on the changes of the wettability and surface characteristics of coal dust with different fractal dimensions
29. Experimental investigation on the wettability of respirable coal dust based on infrared spectroscopy and contact angle analysis
30. Basic research on application of green dust suppression materials in mines
31. Effects of Geometric Parameters on Air Suction Characteristics of a New Jet-Type Foam Generator for Mine Dust Suppression
32. The Principle of Inductive Charge Enhances Dual-Fluid Atomization and Optimization of its Dust Reduction Performance
33. A Novel Method for Reducing the Production Of Dust During Heading Tunnels Based on the Numerical Simulation of Coal Breakage
34. A new design of foaming agent mixing device for a pneumatic foaming system used for mine dust suppression
35. Foaming agent self-suction properties of a jet-type foam preparation device used in mine dust suppression
36. Optimization and implementation of a foam system to suppress dust in coal mine excavation face
37. Experimental investigation of the pressure gradient of a new spiral mesh foam generator
38. Characteristics of a Cavitating Spoiler Mixing Device and Its Performance in a Foam Dust Suppression System
39. Experimental Investigation of the Mechanism of Foaming Agent Concentration Affecting Foam Stability
40. Effect of Temperature on Foaming Ability and Foam Stability of Typical Surfactants Used for Foaming Agent
41. Experimental investigation of the performance of a novel foam generator for dust suppression in underground coal mines
42. Application of foam to suppress rock dust in a large cross-section rock roadway driven with roadheader
43. Synthesis and Properties of Coal Dust Suppressant by Microalgae Oil Extraction
44. Modelling of ventilation and dust control effects during tunnel construction
45. Large-area goaf fires: a numerical method for locating high-temperature zones and assessing the effect of liquid nitrogen fire control
46. Improvement of Foaming Ability of Surfactant Solutions by Water-Soluble Polymers: Experiment and Molecular Dynamics Simulation
47. An experimental investigation on the effect of carboxymethyl cellulose on morphological characteristics of dust-suppression foam and its mechanism exploration
48. Risk assessment of gas explosion in coal mines based on fuzzy AHP and bayesian network
49. Progress of Polymer Materials in Mining and Petroleum Engineering
50. The effect of geometries and cutting parameters of conical pick on the characteristics of dust generation: Experimental investigation and theoretical exploration
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