Silica Precipitation from Geothermal Brines: Effects of Iron Addition, Kinetics, Temperature, pH, and Brine Concentration

Renew, Jay

doi:10.15121/1402498

Title: Silica Precipitation from Geothermal Brines: Effects of Iron Addition, Kinetics, Temperature, pH, and Brine Concentration

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Abstract

This document provides results of experiments aimed at removing silica from geothermal brines. All experiments were conducted with simulated brines. The data presented shows the effect of iron addition, kinetics, temperature, pH and brine concentration.

Authors:: Renew, Jay

Publication Date:: 2016-02-06

Other Number(s):: 691

DOE Contract Number:: EE0006746

Research Org.:: USDOE Geothermal Data Repository (United States); Southern Research Institute

Sponsoring Org.:: USDOE Office of Energy Efficiency and Renewable Energy (EERE), Geothermal Technologies Program (EE-2C)

Subject:: 15 Geothermal Energy

Keywords:: geothermal; silica precipitation; pH effect; iron to silica ratio; temperature effect; brine concentration effect; kinetic effect; silica; pH; kinetics; temperature; precipitation; Si; iron; fe

OSTI Identifier:: 1402498

DOI:: https://doi.org/10.15121/1402498

Citation Formats


                    Renew, Jay. Silica Precipitation from Geothermal Brines: Effects of Iron Addition, Kinetics, Temperature, pH, and Brine Concentration.  United States: N. p., 2016. 
        Web.  doi:10.15121/1402498.

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                    Renew, Jay. Silica Precipitation from Geothermal Brines: Effects of Iron Addition, Kinetics, Temperature, pH, and Brine Concentration.  United States.  doi:https://doi.org/10.15121/1402498

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                    Renew, Jay. 2016.  
"Silica Precipitation from Geothermal Brines: Effects of Iron Addition, Kinetics, Temperature, pH, and Brine Concentration".  United States.  doi:https://doi.org/10.15121/1402498.  https://www.osti.gov/servlets/purl/1402498. Pub date:Sat Feb 06 00:00:00 EST 2016

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@article{osti_1402498,

  title        = {Silica Precipitation from Geothermal Brines: Effects of Iron Addition, Kinetics, Temperature, pH, and Brine Concentration},

  author       = {Renew, Jay},

  abstractNote = {This document provides results of experiments aimed at removing silica from geothermal brines. All experiments were conducted with simulated brines. The data presented shows the effect of iron addition, kinetics, temperature, pH and brine concentration.},

  doi          = {10.15121/1402498},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {2016},

  month        = {2}

}

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DOI: https://doi.org/10.15121/1402498

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