Static iodine loading comparisons between activated carbon, zeolite, alumina, aerogel, and xerogel sorbents

Chong, Saehwa; Riley, Brian J.; Baskaran, Karthikeyan; Sullivan, Sean; El Khoury, Luke; Carlson, Krista; Asmussen, R. Matthew; Fountain, Matthew S.

doi:10.1039/D4NJ01314J

Title: Static iodine loading comparisons between activated carbon, zeolite, alumina, aerogel, and xerogel sorbents

Journal Article · Tue Jun 04 00:00:00 UTC 2024 · New Journal of Chemistry

DOI: https://doi.org/10.1039/D4NJ01314J · OSTI ID:2352507

^[1];

^[1]; Baskaran, Karthikeyan ^[2]; Sullivan, Sean ^[2]; El Khoury, Luke ^[1]; Carlson, Krista ^[2]; Asmussen, R. Matthew ^[1]; Fountain, Matthew S. ^[1]

Pacific Northwest National Laboratory, 902 Battelle Blvd, Richland, WA 99354, USA
University of Nevada, Reno, 1664 N Virginia St, Reno, NV 89557, USA

Different sorbents, including activated carbons, an aerogel, xerogels, an alumina, a zeolite, and a carbon foam were investigated for static I _2(g) loading at 71 °C for 56 d followed by 4.7 d of desorption.

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Research Organization:: Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)

Sponsoring Organization:: USDOE; USDOE Office of Environmental Management (EM); USDOE Office of Nuclear Energy (NE), Nuclear Energy University Program (NEUP)

Grant/Contract Number:: 89304021CEM000014; AC05-76RL01830; NE0008900

OSTI ID:: 2352507

Report Number(s):: PNNL-SA--196132

Journal Information:: New Journal of Chemistry, Journal Name: New Journal of Chemistry Journal Issue: 22 Vol. 48; ISSN 1144-0546; ISSN NJCHE5

Publisher:: Royal Society of Chemistry (RSC)Copyright Statement

Country of Publication:: United Kingdom

Language:: English

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Gaseous Iodine Sorbents: A Comparison between Ag-Loaded Aerogel and Xerogel Scaffolds Chong, Saehwa; Riley, Brian J.; Peterson, Jacob A. ACS Applied Materials & Interfaces, Vol. 12, Issue 23 https://doi.org/10.1021/acsami.0c02396	journal	May 2020
Role of Zeolite Structural Properties toward Iodine Capture: A Head-to-head Evaluation of Framework Type and Chemical Composition Riley, Brian J.; Chong, Saehwa; Schmid, Julian ACS Applied Materials & Interfaces, Vol. 14, Issue 16 https://doi.org/10.1021/acsami.2c01179	journal	April 2022
Silver-Loaded Xerogel Nanostructures for Iodine Capture: A Comparison of Thiolated versus Unthiolated Sorbents Riley, Brian J.; Chong, Saehwa; Marcial, José ACS Applied Nano Materials, Vol. 5, Issue 7 https://doi.org/10.1021/acsanm.2c01741	journal	June 2022
Evaluating the Physisorption and Chemisorption of Iodine on Bismuth-Functionalized Carbon Foams Baskaran, Karthikeyan; Ali, Muhammad; Riley, Brian J. ACS Materials Letters, Vol. 4, Issue 9 https://doi.org/10.1021/acsmaterialslett.2c00466	journal	August 2022
Iodine Capture with Mechanically Robust Heat-Treated Ag–Al–Si–O Xerogel Sorbents Chong, Saehwa; Riley, Brian J.; Kuang, Wenbin ACS Omega, Vol. 6, Issue 17 https://doi.org/10.1021/acsomega.1c00852	journal	April 2021
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