Soil ph Control in the Mobile Corrosion Monitoring

T. A. Radenkov, S. V. Romanenko, V. A. Kolpakov, O. E. Merzlyakov, V. A. Kabanov, A. G. Kagirov

Research output: Contribution to journalConference article

Abstract

Corrosion monitoring methods and pH measuring devices are studied. Considering the heterogeneity of the soil pH, depending on depth and sampling points, it is advisable to use solid-state potentiometric sensors that are capable of pH measuring with an error not exceeding 0.2 pH units. In the process of the pipeline installation necessary to control the soil pH value. While it is impossible to predict what kind of horizon will be in contact with the pipe material at different points. This problem requires future development of technique for the correct pH measuring for the purpose of mobile pipeline corrosion monitoring. When using cathodic protection has been required find the balance between the parameters which prevent the corrosion reactions and also take into account the hydrogen absorption on surface of the pipes material.

Original languageEnglish
Article number012030
JournalIOP Conference Series: Materials Science and Engineering
Volume189
Issue number1
DOIs
Publication statusPublished - 18 Apr 2017
Event5th International Conference on Modern Technologies for Non-Destructive Testing - Tomsk, Russian Federation
Duration: 3 Oct 20168 Oct 2016

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ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)

Cite this

Radenkov, T. A., Romanenko, S. V., Kolpakov, V. A., Merzlyakov, O. E., Kabanov, V. A., & Kagirov, A. G. (2017). Soil ph Control in the Mobile Corrosion Monitoring. IOP Conference Series: Materials Science and Engineering, 189(1), [012030]. https://doi.org/10.1088/1757-899X/189/1/012030