Concentration of Kr from Simulated Dissolver Off-Gas Streams Utilizing a Solid Sorbent, HZ-PAN

Emma Rose MacLaughlin; Meghan S Fujimoto; Amy K Welty; Mitchell Greenhalgh

Concentration of Kr from Simulated Dissolver Off-Gas Streams Utilizing a Solid Sorbent, HZ-PAN

Emma Rose MacLaughlin
, Meghan S Fujimoto
, Amy K Welty
, Mitchell Greenhalgh

Fuel Cycle Science & Technology

Research output: Contribution to conference › Paper › peer-review

Abstract

Idaho National Laboratory (INL) has developed and tested engineered sorbents to separate and capture volatile fission products such iodine, xenon (Xe), and krypton (Kr) from off-gas streams. A study was conducted using a solid sorbent, HZ-PAN, to concentrate Kr from a simulated dissolver off-gas stream. The study demonstrates that four adsorption-desorption cycles can transform a 150 ppmv Kr stream into a 37.5% Kr stream, an overall concentration factor of 2497.

Original language	English
State	Published - Apr 22 2024

INL Publication Number

INL/CON-24-77250
171147

Access to Document

https://www.osti.gov/biblio/2370047

Cite this

@conference{79ccbc80d74c45d2838374fde9765862,

title = "Concentration of Kr from Simulated Dissolver Off-Gas Streams Utilizing a Solid Sorbent, HZ-PAN",

abstract = "Idaho National Laboratory (INL) has developed and tested engineered sorbents to separate and capture volatile fission products such iodine, xenon (Xe), and krypton (Kr) from off-gas streams. A study was conducted using a solid sorbent, HZ-PAN, to concentrate Kr from a simulated dissolver off-gas stream. The study demonstrates that four adsorption-desorption cycles can transform a 150 ppmv Kr stream into a 37.5\% Kr stream, an overall concentration factor of 2497.",

author = "MacLaughlin, \{Emma Rose\} and Fujimoto, \{Meghan S\} and Welty, \{Amy K\} and Mitchell Greenhalgh",

year = "2024",

month = apr,

day = "22",

language = "English",

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TY - CONF

T1 - Concentration of Kr from Simulated Dissolver Off-Gas Streams Utilizing a Solid Sorbent, HZ-PAN

AU - MacLaughlin, Emma Rose

AU - Fujimoto, Meghan S

AU - Welty, Amy K

AU - Greenhalgh, Mitchell

PY - 2024/4/22

Y1 - 2024/4/22

N2 - Idaho National Laboratory (INL) has developed and tested engineered sorbents to separate and capture volatile fission products such iodine, xenon (Xe), and krypton (Kr) from off-gas streams. A study was conducted using a solid sorbent, HZ-PAN, to concentrate Kr from a simulated dissolver off-gas stream. The study demonstrates that four adsorption-desorption cycles can transform a 150 ppmv Kr stream into a 37.5% Kr stream, an overall concentration factor of 2497.

AB - Idaho National Laboratory (INL) has developed and tested engineered sorbents to separate and capture volatile fission products such iodine, xenon (Xe), and krypton (Kr) from off-gas streams. A study was conducted using a solid sorbent, HZ-PAN, to concentrate Kr from a simulated dissolver off-gas stream. The study demonstrates that four adsorption-desorption cycles can transform a 150 ppmv Kr stream into a 37.5% Kr stream, an overall concentration factor of 2497.

M3 - Paper

ER -

Concentration of Kr from Simulated Dissolver Off-Gas Streams Utilizing a Solid Sorbent, HZ-PAN

Abstract

INL Publication Number

Access to Document

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Cite this