Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Shaocheng, Ge"'
Publikováno v:
Meikuang Anquan, Vol 55, Iss 11, Pp 92-100 (2024)
In order to realize the effective prevention and control of coal dust, the magnetic-electric coupling spray dust reduction technology is proposed. First, by measuring the surface tension and contact angle of magnetized water under different magnetiza
Externí odkaz:
https://doaj.org/article/89d8118b002b4186bb7ff655daf5c2b1
Publikováno v:
Meikuang Anquan, Vol 55, Iss 10, Pp 46-52 (2024)
Water mist charging and solution active treatment, as two kinds of efficient dust removal methods, showed good dust removal effect when they used independently. In order to explore the settling effect of the combined use of the two on fine dust, sodi
Externí odkaz:
https://doaj.org/article/54d9fb0455344530acdde843ba5488e0
Publikováno v:
Meitan xuebao, Vol 49, Iss 7, Pp 3118-3128 (2024)
In the process of coal mining, a large amount of respirable dust is generated, which seriously endangers the miners’ health. As the most widely used dust reduction technology, the spray technology has the advantages of high efficiency and cleanline
Externí odkaz:
https://doaj.org/article/bbdd570d6e364108b5aaf76216f7f309
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract To effectively control the dust generated by coal mining operations, a new type of cyclonic pneumatic mist curtain dust control device was developed. Using CFD software, numerical simulations were conducted on the internal airflow velocity f
Externí odkaz:
https://doaj.org/article/9e8f9ccc9e8149e4a273e7aac35ad148
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract In order to efficiently and accurately control coal dust pollution in coal mining faces, this study addresses the insufficient research on the dust generation mechanism during cutting. Firstly, a similar experimental platform for simulating
Externí odkaz:
https://doaj.org/article/169cc3e9f4e14433990ffaf5fe595382
Publikováno v:
ACS Omega, Vol 9, Iss 3, Pp 3758-3771 (2024)
Externí odkaz:
https://doaj.org/article/385ded271dcf407f92aff9efb118933c
Autor:
Tian, Zhang, Xinsheng, Mu, Shaocheng, Ge, Sheng, Li, Shuaishuai, Ren, Shuli, Zhao, Shuang, Tao
Publikováno v:
In Powder Technology 1 August 2024 444
Publikováno v:
Meitan xuebao, Vol 48, Iss 11, Pp 4261-4268 (2023)
The dust hazard and management at the belt transfer point is one of the most important issues in achieving efficient, safe and clean production in coal mines. To address the problem of dust pollution at the transfer point and to reduce the dust hazar
Externí odkaz:
https://doaj.org/article/405a9509c68d4385ba99bde383d9b648
Publikováno v:
Meitan xuebao, Vol 48, Iss 9, Pp 3441-3450 (2023)
In order to further improve the atomization and wetting performance of droplets, and increase the control efficiency of fine dust, in this study, the non-wetting anthracite dust in the Jincheng Mine was taken as an example. The method of the combinat
Externí odkaz:
https://doaj.org/article/155ed5eba1ca4321bd936e31419bc64d
Autor:
Tian, Zhang, Mu, Xinsheng, Deji, Jing, Shaocheng, Ge, Xiangxi, Meng, Shuli, Zhao, Xiaowei, Zhang
Publikováno v:
In Energy 1 November 2023 282