Numerical simulation and field experiment study on onboard dust removal technology based on airflow–dust pollution dispersion characteristics
Sign Up to like & getrecommendations! Published in 2019 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-019-06847-8
Abstract: To solve the problem of dust production by the caving coal seam on the weather side of a fully mechanized coal face with a large mining height, this study proposes coal cutter onboard dust removal… read more here.
Keywords: dust removal; onboard dust; removal technology; dust ... See more keywords
Hydrogen inhibition in wet dust removal systems by using calcium lignosulfonate (CLS)
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2019.07.157
Abstract: Abstract Wet dust removal systems pose hydrogen fire and explosion risks because accumulated aluminium dust can react with water to produce hydrogen gas. Traditionally, hydrogen sensors, alarm devices, explosion-proof electrical components and pressure relief devices… read more here.
Keywords: removal systems; dust removal; hydrogen inhibition; hydrogen ... See more keywords
Efficient capture of fine particulate matters by ultrasonic atomization
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Environmental Chemical Engineering"
DOI: 10.1016/j.jece.2021.106307
Abstract: Abstract In order to achieve efficient capture of fine particulate matters (the aerodynamic equivalent diameter between 0.01 and 5 µm), fiber filter dust removal equipment was employed. Ultrasonic atomization technology was used to improve the existing… read more here.
Keywords: particulate matters; ultrasonic atomization; dust removal; dust ... See more keywords
Field measurements on the generation and emission characteristics of PM2.5 generated by industrial layer burning boilers
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the Energy Institute"
DOI: 10.1016/j.joei.2018.10.009
Abstract: Abstract Particle size distributions, concentrations, morphological characteristics, and elemental compositions of PM2.5 from 15 industrial layer-burning boilers were determined experimentally in air, before and after dust removal and after desulfurization processes. The morphological characteristics and… read more here.
Keywords: dust removal; burning boilers; removal; layer burning ... See more keywords
Synergistic removal of dust using the wet flue gas desulfurization systems
Sign Up to like & getrecommendations! Published in 2019 at "Royal Society Open Science"
DOI: 10.1098/rsos.181696
Abstract: Coal is still a major energy source, mostly used in power plants. However, the coal combustion emits harmful SO2 and fly ash. Wet flue gas desulfurization (WFGD) technology is extensively used to control SO2 emissions… read more here.
Keywords: removal; spray scrubber; dust removal; sieve tray ... See more keywords
Research on the mechanism of multilayer spiral fog screen dust removal at the comprehensive excavation face
Sign Up to like & getrecommendations! Published in 2022 at "PLoS ONE"
DOI: 10.1371/journal.pone.0266671
Abstract: To solve the problem of the inability of traditional spray dust removal technology to efficiently restrain dust diffusion at the heading face, a multilayer spiral fog curtain dust control method based on spirally arranged pneumatic… read more here.
Keywords: fog; multilayer spiral; dust removal; spiral fog ... See more keywords
Research on Effects of Dust Removal Using Ultrasonic Vibrators
Sign Up to like & getrecommendations! Published in 2022 at "Micromachines"
DOI: 10.3390/mi13122155
Abstract: This work presents two types of ultrasonic vibrators in order to comparatively analyze their dust removal properties for microscopic particles. The vibrators were constructed by pasting four piezoceramic (PZT) plates onto the upper surface of… read more here.
Keywords: research effects; effects dust; dust removal; removal ... See more keywords