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Title: Hanford Double Shell Waste Tank Corrosion Studies - Final Report FY2017

Abstract

Corrosion studies of Hanford Double-Shell Tanks (DSTs) at Savannah River National Laboratory (SRNL) were focused on New Limits testing using statistically design matrices for a high concentration of hydroxide (1.2 M) and testing at various interior points to establish corrosion control guidelines towards pitting corrosion. Ammonia was also added into the statistical design to determine inhibition effects. Additional electrochemical studies of individual organic species and nitrous oxide were tested in a AN-102 based simulant with no organics to compare inhibiting properties of a specific specie and measure any electrochemical improvement towards pitting corrosion.

Authors:
 [1]
  1. Savannah River Site (SRS), Aiken, SC (United States). Savannah River National Lab. (SRNL)
Publication Date:
Research Org.:
Savannah River Site (SRS), Aiken, SC (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1482188
Report Number(s):
SRNL-STI-2018-00116
DOE Contract Number:  
AC09-08SR22470
Resource Type:
Technical Report
Country of Publication:
United States
Language:
English

Citation Formats

Fuentes, R. E. Hanford Double Shell Waste Tank Corrosion Studies - Final Report FY2017. United States: N. p., 2018. Web. doi:10.2172/1482188.
Fuentes, R. E. Hanford Double Shell Waste Tank Corrosion Studies - Final Report FY2017. United States. doi:10.2172/1482188.
Fuentes, R. E. Mon . "Hanford Double Shell Waste Tank Corrosion Studies - Final Report FY2017". United States. doi:10.2172/1482188. https://www.osti.gov/servlets/purl/1482188.
@article{osti_1482188,
title = {Hanford Double Shell Waste Tank Corrosion Studies - Final Report FY2017},
author = {Fuentes, R. E.},
abstractNote = {Corrosion studies of Hanford Double-Shell Tanks (DSTs) at Savannah River National Laboratory (SRNL) were focused on New Limits testing using statistically design matrices for a high concentration of hydroxide (1.2 M) and testing at various interior points to establish corrosion control guidelines towards pitting corrosion. Ammonia was also added into the statistical design to determine inhibition effects. Additional electrochemical studies of individual organic species and nitrous oxide were tested in a AN-102 based simulant with no organics to compare inhibiting properties of a specific specie and measure any electrochemical improvement towards pitting corrosion.},
doi = {10.2172/1482188},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2018},
month = {4}
}

Technical Report:

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