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Title: Refractory concretes

Abstract

Novel concrete compositions comprise particles of aggregate material embedded in a cement matrix, said cement matrix produced by contacting an oxide selected from the group of Y.sub.2 O.sub.3, La.sub.2 O.sub.3, Nd.sub.2 O.sub.3, Sm.sub.2 O.sub.3, Eu.sub.2 O.sub.3 and Gd.sub.2 O.sub.3 with an aqueous solution of a salt selected from the group of NH.sub.4 NO.sub.3, NH.sub.4 Cl, YCl.sub.3 and Mg(NO.sub.3).sub.2 to form a fluid mixture; and allowing the fluid mixture to harden.

Inventors:
 [1]
  1. (Knoxville, TN)
Issue Date:
Research Org.:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN
OSTI Identifier:
863325
Patent Number(s):
4148663
Assignee:
United States of America as represented by United States (Washington, DC) ORNL
DOE Contract Number:  
W-7405-ENG-26
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
refractory; concretes; novel; concrete; compositions; comprise; particles; aggregate; material; embedded; cement; matrix; produced; contacting; oxide; selected; eu; gd; aqueous; solution; salt; nh; ycl; mg; form; fluid; mixture; allowing; harden; aggregate material; compositions comprise; aqueous solution; oxide selected; fluid mixture; cement matrix; salt selected; concrete compositions; material embedded; /106/

Citation Formats

Holcombe, Jr., Cressie E. Refractory concretes. United States: N. p., 1979. Web.
Holcombe, Jr., Cressie E. Refractory concretes. United States.
Holcombe, Jr., Cressie E. Mon . "Refractory concretes". United States. https://www.osti.gov/servlets/purl/863325.
@article{osti_863325,
title = {Refractory concretes},
author = {Holcombe, Jr., Cressie E.},
abstractNote = {Novel concrete compositions comprise particles of aggregate material embedded in a cement matrix, said cement matrix produced by contacting an oxide selected from the group of Y.sub.2 O.sub.3, La.sub.2 O.sub.3, Nd.sub.2 O.sub.3, Sm.sub.2 O.sub.3, Eu.sub.2 O.sub.3 and Gd.sub.2 O.sub.3 with an aqueous solution of a salt selected from the group of NH.sub.4 NO.sub.3, NH.sub.4 Cl, YCl.sub.3 and Mg(NO.sub.3).sub.2 to form a fluid mixture; and allowing the fluid mixture to harden.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1979},
month = {1}
}

Patent:

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