Method for incorporating radioactive phosphoric acid solutions in concrete

Title: Method for incorporating radioactive phosphoric acid solutions in concrete

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Abstract

A method for incorporating radioactive phosphoric acid solutions in concrete is described wherein the phosphoric acid is reacted with Ca(OH).sub.2 to form a precipitate of hydroxyapatite and the hydroxyapatite is mixed with portland cement to form concrete.

Inventors:

Wolf, Gary A ^[1]; Smith, Jeffrey W ^[2]; Ihle, Nathan C ^[3]

Kennewick, WA
Lancaster, OH
Walla Walla, WA

Issue Date:: 1984-01-01

Research Org.:: Hanford Site (HNF), Richland, WA (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 864947

Patent Number(s):: 4442028

Assignee:: United States of America as represented by United States (Washington, DC) OSTI

DOE Contract Number:: AC06-77RL01030

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: method; incorporating; radioactive; phosphoric; acid; solutions; concrete; described; reacted; oh; form; precipitate; hydroxyapatite; mixed; portland; cement; acid solutions; portland cement; acid solution; phosphoric acid; radioactive phosphoric; incorporating radioactive; /588/976/

Citation Formats


                    Wolf, Gary A, Smith, Jeffrey W, and Ihle, Nathan C. Method for incorporating radioactive phosphoric acid solutions in concrete.  United States: N. p., 1984. 
        Web.

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                    Wolf, Gary A, Smith, Jeffrey W, & Ihle, Nathan C. Method for incorporating radioactive phosphoric acid solutions in concrete.  United States.

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                    Wolf, Gary A, Smith, Jeffrey W, and Ihle, Nathan C. Sun .  
        "Method for incorporating radioactive phosphoric acid solutions in concrete".  United States.  https://www.osti.gov/servlets/purl/864947.

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@article{osti_864947,

  title        = {Method for incorporating radioactive phosphoric acid solutions in concrete},

  author       = {Wolf, Gary A and Smith, Jeffrey W and Ihle, Nathan C},

  abstractNote = {A method for incorporating radioactive phosphoric acid solutions in concrete is described wherein the phosphoric acid is reacted with Ca(OH).sub.2 to form a precipitate of hydroxyapatite and the hydroxyapatite is mixed with portland cement to form concrete.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {1984},

  month        = {1}

}

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Method for incorporating radioactive phosphoric acid solutions in concrete

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A method for incorporating radioactive phosphoric acid solutions in concrete is described wherein the phosphoric acid is reacted with Ca(OH)/sub 2/ to form a precipitate of hydroxyapatite and the hydroxyapatite is mixed with Portland cement to form concrete.
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