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Profil bibliographique

Seungrag Choi

Informations fournies par OpenAlex. Research Africa ne déduit ni nationalité, ni poste, ni coordonnées personnelles.

24Publications signalées
170Citations signalées
1Affiliations récentes

Les institutions déclarées

Les domaines associés

Covalent Organic Framework ApplicationsRadioactive element chemistry and processingCatalytic Processes in Materials ScienceGas Sensing Nanomaterials and SensorsGraphite, nuclear technology, radiation studies

Les publications récentes

Accès ouvert 2026 article OpenAlex

Semi-dynamic leach testing of densified silicon-based iodine waste forms

Amanda R. Lawter, Gemma G. Clark, Nancy Escobedo, Jeff Bonnett et autres

A contaminant of concern in nuclear waste, iodine must be immobilized in an iodine waste form (IWF) prior to long-term disposal. A conceptual corrosion release model (CCRM) is required to provide iodine release rates in performance modeling of nuclear waste disposal repositories. …

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0 citations RSC Advances
Accès ouvert 2025 article OpenAlex

Alteration of archeological and natural analogs for radioactive waste glass under different environmental conditions

José Marcial, Julian Chesnutt, James J. Neeway, Eshchar Gichon et autres

Approximately 200,000 m 3 of legacy radioactive waste from plutonium production stored at U.S. Department of Energy’s Hanford site will be immobilized in glass for disposal. The glass must limit radionuclide release into the environment for thousands of years, which is challenging …

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5 citations npj Materials Degradation
Accès ouvert 2022 article OpenAlex

Silver Sulfide and Silver Sulfate as Aging Byproducts and Adsorbents for Gaseous Iodine Capture in Spent Nuclear Fuel Reprocessing

Ziheng Shen, Alexander I. Wiechert, Seungrag Choi, Lawrence L. Tavlarides et autres

While it is considered a promising adsorbent for radioiodine capture in spent nuclear fuel reprocessing off-gas, silver functionalized silica aerogel (Ag 0 -aerogel) experiences a capacity loss when exposed to other off-gas components (O 2, H 2 O, NO, and NO 2 …

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11 citations Industrial & Engineering Chemistry Research
Accès ouvert 2021 article OpenAlex

Aging kinetics on silver-functionalized silica aerogel in off-gas streams including dry air, humid air, NO and NO2

Seungrag Choi, Yue Nan, Lawrence L. Tavlarides

Aging impact on silver-functionalized silica aerogel (Ag0-aerogel) in the off-gas streams including dry air, humid air, 1% NO/N2, and 2% NO2/dry air were studied. Aged Ag0-aerogel was prepared through a continuous-flow aging system by exposing Ag0-aerogel (unaged) to the off-gas streams at …

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5 citations Chemical Engineering Journal Advances

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