FRACTIONAL CRYSTALLIZATION FLOWSHEET TESTS WITH ACTUAL TANK WASTE Page: 1 of 57
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Page 3 of 59 of DA03739441
RPP-RPT-31352, Rev. 0
Fractional Crystallization Flowsheet Tests with
Actual Tank Waste.
D. L. Hurting
CH2M HILL Hanford Group, Inc.
Richland, WA 99352
U.S. Department of Energy Contract DE-AC27-99RL14047EDT/ECN: DRF
Cost Center 75110
B&R Code:UC:
Charge Code:
Total Pages: 52Key Words: fractional, crystallization, process, flowsheet, tank, waste,
saltcake, S-farm, SX-farm, feed, Cesium-137, sulfate, sodium, mass
balance, separations, decontamination factor, pretreatment
Abstract: Laboratory-scale flowsheet tests of the fractional
crystallization process were conducted with actual tank waste samples in
a hot cell at the 222-S Laboratory. The process is designed to separate
medium-curie liquid waste into a low-curie stream for feeding to
supplemental treatment and a high-curie stream for double-shell tank
storage. Separations criteria (for Cs-137 sulfate, and sodium) were
exceeded in all three of the flowsheet tests that were performed.
TRADEMARK DISCLAIMER. Reference herein to any specific commercial product, process, or service by trade name,
trademark, manufacturer, or otherwise, does not necessarily constitute or Imply its endorsement, recommendation, or
favoring by the United States Government or any agency thereof or its contractors or subcontractors.
Printed In the United States of America. To obtain copies of this document, contact Document Control Services,
P.O. Box 950, Mailstop H6-08, Richland WA 99352, Phone (509) 372-2420; Fax (509) 376-4989.A2' /1 AtJ
release Approvalwrch57lo
C 82006
DATE: HAFOlD
ETA: IReLea
Release StampApproved For Public Release
A-6002-767 (03/01)
D e
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HERTING, D.L. FRACTIONAL CRYSTALLIZATION FLOWSHEET TESTS WITH ACTUAL TANK WASTE, report, October 18, 2006; Richland, Washington. (https://digital.library.unt.edu/ark:/67531/metadc890407/m1/1/: accessed April 23, 2024), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.