Research on the Corrosion Behavior of Nickel Base Alloy in Municipal Sludge Treated by Supercritical Water Oxidation

Hong Ma; Shu Zhong Wang; Mei Gao; Sheng Wen

doi:10.4028/www.scientific.net/AMR.1010-1012.220

Paper Titles

Potential for Phosphorus Removal in Wastewater Using Volcanic Rock as Adsorbent
p.202

Preparation and Application of Morph Genetic Materials in the Field of Environment
p.207

Preparation Gd/N-Codoped TiO₂ Photocatalyst to Remove TOC in Power Plant Boiler Make-Up Water
p.211

Preparation of Novel Pt–BiVO₄/Fly Ash Cenospheres Composites with High Photocatalytic Performance
p.216

Research on the Corrosion Behavior of Nickel Base Alloy in Municipal Sludge Treated by Supercritical Water Oxidation
p.220

Effects of Sucrose on Tuberous Root Formation and Saccharide Accumulation in Manihot esculenta Crantz In Vitro
p.225

Study on Fructan Metabolism and Enzyme Activity of Helianthus tuberosus L.
p.229

A Fuzzy Modeling Approach for Human Health Risk Assessment of Organic Contamination in Groundwater
p.237

An Overview of Drinking Water Treatment
p.244

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 1010-1012Research on the Corrosion Behavior of Nickel Base...

Research on the Corrosion Behavior of Nickel Base Alloy in Municipal Sludge Treated by Supercritical Water Oxidation

Abstract:

The corrosion behavior of Nickel base alloy was studied in municipal sludge treated by supercritical water oxidation (SCWO). The results showed that the corrosion rate of Nickel-base alloy Inconel600 in the temperature zone under 460°C is smaller, the surface oxide were mainly Cr₂O₃. The corrosion rate of Nickel-base alloy Inconel625 in the supercritical temperature zone is smaller, it formed more easily protective layers containing element Ni (main containing NiO and Ni (OH)₂) and had good heat resistance at higher temperature.

You might also be interested in these eBooks

Environmental Protection and Resources Exploitation II

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 1010-1012)

Pages:

220-224

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1010-1012.220

Citation:

Cite this paper

Online since:

August 2014

Authors:

Hong Ma*, Shu Zhong Wang, Mei Gao, Sheng Wen

Keywords:

Corrosion, Municipal Sludge, Nickel Base Alloy, Supercritical Water Oxidation

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Loppinet-Serani A, Aymonier C, Cansell F. Current and foreseeable applications of supercritical water for energy and environment [J]. ChemSusChem, 2008, 1(6): 486-503.

DOI: 10.1002/cssc.200700167

Google Scholar

[2] Fourcault A, Garcia-Jarana B, Sanchez-Oneto J, et al. Supercritical water oxidation of phenol with air. Experimental results and modeling[J]. Chem. Eng. J., 2009, 152(1): 227-233.

DOI: 10.1016/j.cej.2009.04.029

Google Scholar

[3] Charimpanitkul T, Tanthapanichakoon W. Regeneration of activated carbons saturated with pyridine or phenol using supercritical water oxidation method enhanced with hydrogen peroxide [J]. J. Ind. Eng. Chem., 2011, 17(3): 570-574.

DOI: 10.1016/j.jiec.2010.10.019

Google Scholar

[4] Kritzer P, Boukis N. Review of the corrosion of nickel-based alloys and stainless steels in strongly oxidizing pressurized high-temperature solutions at subcritical and subcritical and supercritical temperatures[J]. Corrosion, 56, 11(2000).

DOI: 10.5006/1.3294394

Google Scholar

[5] Li. Zhang, Enhou. Han, Zhaoen. Zhang. Corrosion of stainless steels and nickel-based alloys in subcritical water environment [J]. Metal Journal, 2003, 39(6): 649-654.

Google Scholar