51 results on '"Wang, Hetang"'
Search Results
2. Effect of welan gum and carbomer on foam and wetting properties of sodium alpha-olefin sulfonate for coal dust control
3. A novel method for reducing the amount of dust produced by roadheaders based on the numerical simulation of coal breakage
4. Synthesis and properties of coal dust suppressant based on microalgae oil extraction
5. Cracking and improved wettability of coal through liquid CO2 cyclic cold soaking for dust prevention
6. The Principle of Inductive Charge Enhances Dual-Fluid Atomization and Optimization of its Dust Reduction Performance
7. A Novel Method for Reducing the Production Of Dust During Heading Tunnels Based on the Numerical Simulation of Coal Breakage
8. A review of physical and chemical methods to improve the performance of water for dust reduction
9. Synthesis and Properties of Coal Dust Suppressant by Microalgae Oil Extraction
10. Modelling of ventilation and dust control effects during tunnel construction
11. Study on the mechanism of polyethylene oxide groups improving the foamability of anionic surfactants in hard water
12. The influence of pore structure of coal on characteristics of dust generation during the process of conical pick cutting
13. An experimental investigation on the influence of coal brittleness on dust generation
14. An experimental investigation on the effect of carboxymethyl cellulose on morphological characteristics of dust-suppression foam and its mechanism exploration
15. Risk assessment of gas explosion in coal mines based on fuzzy AHP and bayesian network
16. Experimental study on characteristics of surface potential and current induced by stress on coal mine sandstone roof
17. The effect of geometries and cutting parameters of conical pick on the characteristics of dust generation: Experimental investigation and theoretical exploration
18. Experimental analysis of the pore structure and fractal characteristics of different metamorphic coal based on mercury intrusion‑nitrogen adsorption porosimetry
19. The reburning thermal characteristics of residual structure of lignite pyrolysis
20. Improved foam application at the tunnel face with large ventilation volume and low pressure supplied water
21. Influence of vertical channel on downward flame spread over extruded polystyrene foam
22. The effect of coal proximate compositions on the characteristics of dust generation using a conical pick cutting system
23. Experimental study on improving performance of dust-suppression foam by magnetization
24. Experimental investigation on the performance of a novel magnetized apparatus used to improve the dust suppression ability of surfactant-magnetized water
25. Investigation on the atomization characteristics of a solid-cone spray for dust reduction at low and medium pressures
26. Effect of water-soluble polymers on the performance of dust-suppression foams: Wettability, surface viscosity and stability
27. Experimental investigation on the dilatational interfacial rheology of dust-suppressing foam and its effect on foam performance
28. Influence of alkyl polyglucoside and fatty alcohol ether sulfate on the foaming and wetting properties of sodium dodecyl benzene sulfonate for mine dust control
29. An experimental comparison of the spray performance of typical water-based dust reduction media
30. Effects of droplet formation patterns on the atomization characteristics of a dust removal spray in a coal cutter
31. A molecular dynamics simulation of the structure of sodium lauryl ether sulfate and poly(vinyl alcohol) at the air/water interface
32. Experimental investigation of the properties of dust suppressants after magnetic-field treatment and mechanism exploration
33. Experimental investigation of coal dust wetting ability of anionic surfactants with different structures
34. Study of the mechanism by which magnetization reduces dust suppressant usage
35. Effect of partially hydrolyzed polyacrylamide on the solution and foam properties of sodium alcohol ether sulfate
36. Experimental investigation on the changes of the wettability and surface characteristics of coal dust with different fractal dimensions
37. Experimental investigations of a new surfactant adding device used for mine dust control
38. Effects of preparation parameters on the wetting features of surfactant-magnetized water for dust control in Luwa mine, China
39. Experimental investigation on the wettability of respirable coal dust based on infrared spectroscopy and contact angle analysis
40. A cavitating device for mini quantitative liquid addition
41. The influence of forced ventilation airflow on water spray for dust suppression on heading face in underground coal mine
42. Effects of chemical properties of coal dust on its wettability
43. Experimental investigation of the fire-fighting characteristics of aqueous foam in underground goaf
44. Experimental study and implementation of a novel internal foam spraying system for roadheaders
45. A new design of foaming agent mixing device for a pneumatic foaming system used for mine dust suppression
46. Foaming agent self-suction properties of a jet-type foam preparation device used in mine dust suppression
47. Optimization and implementation of a foam system to suppress dust in coal mine excavation face
48. Experimental investigation of the pressure gradient of a new spiral mesh foam generator
49. Experimental investigation of the performance of a novel foam generator for dust suppression in underground coal mines
50. Application of foam to suppress rock dust in a large cross-section rock roadway driven with roadheader
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