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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:
; ;
Publication Date:
OSTI Identifier:
6510131
Patent Number(s):
US 4442028
Application Number:
TRN: 84-022947
Assignee:
Dept. of Energy
Resource Type:
Patent
Resource Relation:
Patent File Date: Filed date 8 Jul 1982; Other Information: PAT-APPL-396192
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 38 RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY; CONCRETES; CHEMICAL PREPARATION; PHOSPHORIC ACID; CHEMICAL REACTIONS; PORTLAND CEMENT; ADDITIVES; CALCIUM HYDROXIDES; LABELLED COMPOUNDS; LABELLING; PRECIPITATION; RADIOACTIVITY; SEPARATION PROCESSES; WATER; ALKALINE EARTH METAL COMPOUNDS; BUILDING MATERIALS; CALCIUM COMPOUNDS; CEMENTS; HYDROGEN COMPOUNDS; HYDROXIDES; INORGANIC ACIDS; MATERIALS; OXYGEN COMPOUNDS; SYNTHESIS; 360601* - Other Materials- Preparation & Manufacture; 400702 - Radiochemistry & Nuclear Chemistry- Properties of Radioactive Materials

Citation Formats

Wolf, G A, Inle, N C, and Smith, J W. Method for incorporating radioactive phosphoric acid solutions in concrete. United States: N. p., 1984. Web.
Wolf, G A, Inle, N C, & Smith, J W. Method for incorporating radioactive phosphoric acid solutions in concrete. United States.
Wolf, G A, Inle, N C, and Smith, J W. 1984. "Method for incorporating radioactive phosphoric acid solutions in concrete". United States.
@article{osti_6510131,
title = {Method for incorporating radioactive phosphoric acid solutions in concrete},
author = {Wolf, G A and Inle, N C and Smith, J W},
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 = {},
url = {https://www.osti.gov/biblio/6510131}, journal = {},
number = ,
volume = ,
place = {United States},
year = {1984},
month = {4}
}