Paper Title:
The Effect of Black Powder Composition on the Erosion of Compressor's Impeller in Gas Transmission Line
  Abstract

Black powders coming from the interactions of pipe and other metals with the environment in gas transmission line can cause severe problems in the industry. In this work the composition of the collected black powder from up stream of the filtering system analyzed using XRF and XRD techniques. Erosion test is carried on the samples of impeller alloy in the black powder alcoholic slurry in a laboratory set up. It is shown that the main constituent of the black powder is magnetite. The rotation speed and presence of humidity can enhance the erosion/corrosion with the consequence of more black powder production.

  Info
Periodical
Advanced Materials Research (Volumes 264-265)
Edited by
M.S.J. Hashmi, S. Mridha and S. Naher
Pages
1514-1518
DOI
10.4028/www.scientific.net/AMR.264-265.1514
Citation
M. Saremi, M. Kazemi, "The Effect of Black Powder Composition on the Erosion of Compressor's Impeller in Gas Transmission Line", Advanced Materials Research, Vols. 264-265, pp. 1514-1518, 2011
Online since
June 2011
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