Results 11 to 20 of about 653,947 (245)
Advances in Materials Science and Engineering, 2020 Currently, spraying is a main means for dust prevention and control in underground coal mines. The dust-suppression efficiency via spraying is highly correlated with the wettability of coal dusts.
Pengfei Wang +4 more
doaj +2 more sources
Aerosol and Air Quality Research, 2022 Re-suspension of iron ore dust presents a constant hazard in the working environment within steel production plants. Herein, the optimal operating parameters for maximum dust suppression efficiencies through a water mist generator and a conventional ...
Yen-Yi Lee +6 more
doaj +1 more source
Journal of Chemistry, 2022 Nonstick coal is widely distributed in the world and is an important resource for human beings. The explosion characteristics and explosion suppression of nonstick coal dust are increasingly concerning.
Tianqi Liu +6 more
doaj +1 more source
The design of the dust suppression system in sand sorting process [PDF]
E3S Web of ConferencesThe sand separation process will produce a lot of dust, which will cause serious harm to the environment and personnel. Only by adopting a suitable dust removal system structure can the expected dust removal effect be obtained.
Li Yanxia +4 more
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Development of a compact excavator mounted dust suppression system [PDF]
, 2013 This paper reports on the investigation of an excavator mounted dust suppression system for demolition and construction activities. Ever increasing pressure is placed on contractors to improve their environmental performance, especially dust emissions ...
Cheung, Wai Ming, Wallace, Kieran
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Heliotropic dust rings for Earth climate engineering [PDF]
, 2013 This paper examines the concept of a Sun-pointing elliptical Earth ring comprised of dust grains to offset global warming. A new family of non-Keplerian periodic orbits, under the effects of solar radiation pressure and the Earth's J(2) oblateness ...
Bewick, Russell +4 more
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Suppression of allergic airway inflammation by helminth-induced regulatory T cells [PDF]
, 2005 Allergic diseases mediated by T helper type (Th) 2 cell immune responses are rising dramatically in most developed countries. Exaggerated Th2 cell reactivity could result, for example, from diminished exposure to Th1 cell–inducing microbial infections ...
Lamb, Jonathan +11 more
core +1 more source
Research on the Coupled Transport Law and Prevention Technology of Wind Flow Dust in Large Mining Height Fully Mechanized Mining Face [PDF]
E3S Web of ConferencesAddressing the challenge of high dust concentrations and difficult prevention measures in fully mechanized mining faces with significant mining heights, researchers focused on the 12 mining face of a coal mine.
Wang Zhibao, Chen Yajuan
doaj +1 more source
Modelling soil dust aerosol in the Bodélé depression during the BoDEx campaign [PDF]
, 2006 We present regional model simulations of the dust emission events during the Bodélé Dust Experiment (BoDEx) that was carried out in February and March 2005 in Chad. A box model version of the dust emission model is used to test different input parameters
Todd, M. +23 more
core +2 more sources
Saharan dust and ice nuclei over Central Europe [PDF]
, 2010 Surface measurements of aerosol and ice nuclei (IN) at a Central European mountain site during an episode of dust transport from the Sahara are presented.
B. Nillius +21 more
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