SCWR WATER CHEMISTRY: PROTO-CRACKS AND HYDROGEN OXIDATION


41th Annual CNS-CNA Student Conference - 2017 June 05

Presented at:
41th Annual CNS-CNA Student Conference
2017 June 05
Location:
Niagara Falls, ON Canada
Session Title:
Student Posters, Wine-&-Cheese Reception

Authors:
D. Kallikragas (Trent University)
K. Choudhry (Trent University)
I. Svishchev (Trent University)
  

Abstract

Insights into high temperature corrosion and water chemistry are obtained by Molecular Dynamics simulations and flow reactor studies.  Atomic density profiles and diffusion coefficients for aqueous species confined in Fe(OH)2 nano-cracks are presented.  Rate constants for the oxidation of hydrogen gas in supercritical water are given. The results are relevant to the chemistry control strategy and materials engineering of the SCWR.

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