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:
-
- 1684 Partridge Dr., Aiken, SC 29801
- 129 Hasty Rd., Aiken, SC 29801
- Issue Date:
- Research Org.:
- E I DUPONT DE NEMOURS & CO INC
- OSTI Identifier:
- 866197
- Patent Number(s):
- 4654173
- Assignee:
- Walker, Darrel D. (1684 Partridge Dr., Aiken, SC 29801);Ebra, Martha A. (129 Hasty Rd., Aiken, SC 29801)
- Patent Classifications (CPCs):
-
G - PHYSICS G21 - NUCLEAR PHYSICS G21F - PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT
- 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. 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 = {1987},
month = {1}
}
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