Paper Title:
Optimization Conditions Research of Dual-Alkali FGD Process in a Wet Scrubber
  Abstract

Based on the microscope phase-field model,the evolution of atom morphology, the long range order(lro) parameter and concentration can be gotten, and atomic clustering and ordering during the precipitation process of Ni-Cr-Al alloy could be obtained. The Ni-14at.%Cr-15.5at.%Al alloy is studied and the temperature of precipitation are 973K. It was showed that the ordering of both Al and Cr atoms take place simultaneously during the precipitation process of Ni-Al-Cr alloy, Cr atoms transfer to the boundaries of L12 phases, the domain of rich Cr atoms are formed. At the boundaries of L12 phases, Cr atoms may substitute the Al sublattice, and the D022 phases are formed.

  Info
Periodical
Advanced Materials Research (Volumes 233-235)
Edited by
Zhong Cao, Lixian Sun, Xueqiang Cao, Yinghe He
Pages
3047-3056
DOI
10.4028/www.scientific.net/AMR.233-235.3047
Citation
K.G. Mbango Mbida, C. Y. Song, G. Q. Chang, L. D. Zhang, K. Guo, "Optimization Conditions Research of Dual-Alkali FGD Process in a Wet Scrubber", Advanced Materials Research, Vols. 233-235, pp. 3047-3056, 2011
Online since
May 2011
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Price
$32.00
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