Document Details
PURL
Title:
RECOVERY AND PURIFICATION OF TECHNETIUM-99 FROM NEUTRALIZED PUREX WASTES
Author(s):
Subject Terms:
PUREX PROCESS - TECHNETIUM RECOVERYSEPARATION PROCESSES AND PROCEDURESTECHNETIUM
Document Location:
DOE Public Reading Room - Hanford Battelle P.O. Box 999 MS H2-53 Richland WA 99352 (509)372-7443
Document Type:
REPORT
Publication Date:
1962 May 09
Declassification Status:
Declassified
Document Pages:
22
Accession Number:
RL-1-381832
Document Number(s):
HW-SA-2581
Originating Research Org.:
GE - HAPO
OpenNet Entry Date:
2004 Feb 24
OpenNet Modified Date:
2015 Aug 10
Description/Abstract:
TECHNETIUM WAS RECOVERED FROM NEUTRALIZED PUREX WASTE SUPERNATE BY ION EXCHANGE ON LAB AND PILOT PLANT SCALES, AND FURTHER PURIFIED BY OXIDATION OF RUTHENIUM TO RUO4 AND PRECIPITATION OF THE RU ON A CATION EXCHANGE BED. THE TC WAS THEN PRECIPITATED AS SULFIDE.