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Title: Method for incorporating radioactive phosphoric acid solutions in concrete

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:
 [1];  [2];  [3]
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  1. Kennewick, WA
  2. Lancaster, OH
  3. Walla Walla, WA
Issue Date:
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)
Patent Classifications (CPCs):
G - PHYSICS G21 - NUCLEAR PHYSICS G21F - PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT
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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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