Chemical, Calcium Phosphate Cements for Geothermal Wells - Corrosion Protection, Bond Strength and Matrix Self-Healing

Sugama, Toshifumi

doi:10.15121/1409668

Title: Chemical, Calcium Phosphate Cements for Geothermal Wells - Corrosion Protection, Bond Strength and Matrix Self-Healing

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Abstract

The data set shows performance of economical calcium phosphate cement (Fondu) blended with fly ash, class F (FAF) in carbon steel corrosion protection tests (corrosion rate, corrosion current and potential), bond- and matrix strength, as well as matrix strength recovery after imposed damage at 300C. The corrosion protection and lap-shear bond strength data are given for different Fondu/FAF ratios, the matrix strength data recoveries are reported for 60/40 weight % Fondu/FAF ratios. Effect of sodium phosphate on bond strength, corrosion protection and self-healing is demonstrated.

Authors:: Sugama, Toshifumi

Publication Date:: Tue Sep 26 00:00:00 EDT 2017

Other Number(s):: 978

DOE Contract Number:: FY17 AOP 3216

Research Org.:: USDOE Geothermal Data Repository (United States); Brookhaven National Lab. (BNL), Upton, NY (United States)

Sponsoring Org.:: USDOE Office of Energy Efficiency and Renewable Energy (EERE), Renewable Power Office. Geothermal Technologies Program (EE-4G)

Collaborations:: Brookhaven National Laboratory

Subject:: 15 Geothermal Energy

Keywords:: geothermal; energy; carbon steel corrosion; corrosion rate; self-healing; high temperature; high temp; high-temp; casing; experiment; wellbore; integrity; corrosion protection; composite

Geolocation:: 39.904895132352,-112.8941|35.2279,-112.8941|35.2279,-117.6730515625|39.904895132352,-117.6730515625|39.904895132352,-112.8941

OSTI Identifier:: 1409668

DOI:: https://doi.org/10.15121/1409668

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                    Sugama, Toshifumi. Chemical, Calcium Phosphate Cements for Geothermal Wells - Corrosion Protection, Bond Strength and Matrix Self-Healing.  United States: N. p., 2017. 
        Web.  doi:10.15121/1409668.

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                    Sugama, Toshifumi. Chemical, Calcium Phosphate Cements for Geothermal Wells - Corrosion Protection, Bond Strength and Matrix Self-Healing.  United States.  doi:https://doi.org/10.15121/1409668

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                    Sugama, Toshifumi. 2017.  
"Chemical, Calcium Phosphate Cements for Geothermal Wells - Corrosion Protection, Bond Strength and Matrix Self-Healing".  United States.  doi:https://doi.org/10.15121/1409668.  https://www.osti.gov/servlets/purl/1409668. Pub date:Tue Sep 26 00:00:00 EDT 2017

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@article{osti_1409668,

  title        = {Chemical, Calcium Phosphate Cements for Geothermal Wells - Corrosion Protection, Bond Strength and Matrix Self-Healing},

  author       = {Sugama, Toshifumi},

  abstractNote = {The data set shows performance of economical calcium phosphate cement (Fondu) blended with fly ash, class F (FAF) in carbon steel corrosion protection tests (corrosion rate, corrosion current and potential), bond- and matrix strength, as well as matrix strength recovery after imposed damage at 300C. The corrosion protection and lap-shear bond strength data are given for different Fondu/FAF ratios, the matrix strength data recoveries are reported for 60/40 weight % Fondu/FAF ratios. Effect of sodium phosphate on bond strength, corrosion protection and self-healing is demonstrated.},

  doi          = {10.15121/1409668},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Tue Sep 26 00:00:00 EDT 2017},

  month        = {Tue Sep 26 00:00:00 EDT 2017}

}

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DOI: https://doi.org/10.15121/1409668

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