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Title: Development and design of a multi-column experimental setup for Kr/Xe separation

As a precursor to FY-15 Kr/Xe separation testing, design modifications to an existing experimental setup are warranted. The modifications would allow for multi-column testing to facilitate a Xe separation followed by a Kr separation using engineered form sorbents prepared using an INL patented process. A new cooling apparatus capable of achieving test temperatures to -40° C and able to house a newly designed Xe column was acquired. Modifications to the existing setup are being installed to allow for multi-column testing and gas constituent analyses using evacuated sample bombs. The new modifications will allow for independent temperature control for each column enabling a plethora of test conditions to be implemented. Sample analyses will be used to evaluate the Xe/Kr selectivity of the AgZ-PAN sorbent and determine the Kr purity of the effluent stream following Kr capture using the HZ-PAN sorbent.
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Publication Date:
OSTI Identifier:
Report Number(s):
TRN: US1500063
DOE Contract Number:
Resource Type:
Technical Report
Research Org:
Idaho National Laboratory (INL), Idaho Falls, ID (United States)
Sponsoring Org:
USDOE Office of Nuclear Energy (NE)
Country of Publication:
United States
11 NUCLEAR FUEL CYCLE AND FUEL MATERIALS; IDAHO NATIONAL LABORATORY; Krypton; Xenon; Separation Processes; TESTING; Separation Equipment; MODIFICATIONS; Adsorbents; PATENTS; Cooling Systems; TEMPERATURE CONTROL fuel cycle off-gas; kr capture