International Journal of Economy, Energy and Environment

Volume 4, Issue 4, August 2019

  • TSP, PM10 and PM2.5 Distribution Characteristics in the Thermal Power Plants in Korea

    Geum-Ju Song, Young-Hoon Moon, Jong-Ho Joo, A-Yeoung Lee, Jae-Bok Lee

    Issue: Volume 4, Issue 4, August 2019
    Pages: 63-70
    Received: 12 April 2019
    Accepted: 31 May 2019
    Published: 10 August 2019
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    Abstract: In this study, the emission characteristics and heavy metal contents of TSP, PM10 and PM2.5 pollutants from three thermal power plants in Korea were investigated and compared to the electric production capacity, type of fuel and sort of air-pollution-control device. For the measurement and analysis, Korean standard test method US EPA method were us... Show More
  • Research on the Transfer Characteristics of the Micro Particle in a Corrugated Pipe

    Ding Yu, Ning Zhi, Lü Ming

    Issue: Volume 4, Issue 4, August 2019
    Pages: 71-79
    Received: 21 June 2019
    Published: 27 August 2019
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    Abstract: The corrugated pipe is widely used in figure heat exchangers. For the reason of large temperature difference between the gas in the pipe and the cold wall, particles may deposit on the wall, and make some adverse effects, such as poor cooling effect and the block in the pipe, especially in the pipe node. To solve the problem of deposition in the pi... Show More
  • Flow Pattern and Hydraulic Parameter Characteristics of the Different Topographic Position in the Small Catchment

    Wang Lingling, Zuo Zhongguo, Lou Xuan, Huang Jing, Hou Xinxin

    Issue: Volume 4, Issue 4, August 2019
    Pages: 80-87
    Received: 2 July 2019
    Published: 27 August 2019
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    Abstract: Flow pattern and hydraulic parameter characteristics of the different topographic position in the “slope-gully-basin” system under the rainfall intensities of 60, 90 and 120 mm/h using generalized small watershed model with the simulated rainfall experiment. The results show that the increase of the rainfall intensity will result in the increase of... Show More