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Title: Nuclear waste solutions

Abstract

High efficiency removal of technetium values from a nuclear waste stream is achieved by addition to the waste stream of a precipitant contributing tetraphenylphosphonium cation, such that a substantial portion of the technetium values are precipitated as an insoluble pertechnetate salt.

Inventors:
 [1];  [2]
  1. (1684 Partridge Dr., Aiken, SC 29801)
  2. (129 Hasty Rd., Aiken, SC 29801)
Publication Date:
Research Org.:
E I DUPONT DE NEMOURS & CO INC
OSTI Identifier:
866197
Patent Number(s):
US 4654173
Assignee:
Walker, Darrel D. (1684 Partridge Dr., Aiken, SC 29801);Ebra, Martha A. (129 Hasty Rd., Aiken, SC 29801) SRS
DOE Contract Number:  
AC09-76SR00001
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
nuclear; waste; solutions; efficiency; removal; technetium; values; stream; achieved; addition; precipitant; contributing; tetraphenylphosphonium; cation; substantial; portion; precipitated; insoluble; pertechnetate; salt; substantial portion; technetium values; waste stream; waste solutions; nuclear waste; waste solution; /423/210/999/976/

Citation Formats

Walker, Darrel D., and Ebra, Martha A.. Nuclear waste solutions. United States: N. p., 1987. Web.
Walker, Darrel D., & Ebra, Martha A.. Nuclear waste solutions. United States.
Walker, Darrel D., and Ebra, Martha A.. Thu . "Nuclear waste solutions". United States. doi:. https://www.osti.gov/servlets/purl/866197.
@article{osti_866197,
title = {Nuclear waste solutions},
author = {Walker, Darrel D. and Ebra, Martha A.},
abstractNote = {High efficiency removal of technetium values from a nuclear waste stream is achieved by addition to the waste stream of a precipitant contributing tetraphenylphosphonium cation, such that a substantial portion of the technetium values are precipitated as an insoluble pertechnetate salt.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Jan 01 00:00:00 EST 1987},
month = {Thu Jan 01 00:00:00 EST 1987}
}

Patent:

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