Retention of Iodide by Chloride Green Rust and Magnetite.

Chloride green rust Iodide X-ray absorption spectroscopy X-ray diffraction magnetite nuclear waste disposal sorption

Journal

Environmental science & technology
ISSN: 1520-5851
Titre abrégé: Environ Sci Technol
Pays: United States
ID NLM: 0213155

Informations de publication

Date de publication:
27 06 2023
Historique:
medline: 28 6 2023
pubmed: 15 6 2023
entrez: 15 6 2023
Statut: ppublish

Résumé

Green rust (GR), a layered double hydroxide (LDH) containing Fe, and magnetite can be found in natural and engineered environments. The ability of chloride GR (GR-Cl) and magnetite to retain iodide as a function of various parameters was investigated. Sorption equilibrium is achieved within 1 day of contact time between iodide and preformed GR-Cl in suspension. pH

Identifiants

pubmed: 37319326
doi: 10.1021/acs.est.3c02041
doi:

Substances chimiques

Ferrosoferric Oxide XM0M87F357
Chlorides 0
Iodides 0
hydroxide ion 9159UV381P
Hydroxides 0

Types de publication

Journal Article Research Support, Non-U.S. Gov't

Langues

eng

Sous-ensembles de citation

IM

Pagination

9376-9384

Auteurs

Tim Platte (T)

Institute for Nuclear Waste Disposal (INE), Karlsruhe Institute of Technology (KIT), P.O. Box 3640, 76021 Karlsruhe, Germany.

Nicolas Finck (N)

Institute for Nuclear Waste Disposal (INE), Karlsruhe Institute of Technology (KIT), P.O. Box 3640, 76021 Karlsruhe, Germany.

Frank Heberling (F)

Institute for Nuclear Waste Disposal (INE), Karlsruhe Institute of Technology (KIT), P.O. Box 3640, 76021 Karlsruhe, Germany.

Robert Polly (R)

Institute for Nuclear Waste Disposal (INE), Karlsruhe Institute of Technology (KIT), P.O. Box 3640, 76021 Karlsruhe, Germany.

Tim Prüßmann (T)

Institute for Nuclear Waste Disposal (INE), Karlsruhe Institute of Technology (KIT), P.O. Box 3640, 76021 Karlsruhe, Germany.

Kathy Dardenne (K)

Institute for Nuclear Waste Disposal (INE), Karlsruhe Institute of Technology (KIT), P.O. Box 3640, 76021 Karlsruhe, Germany.

Horst Geckeis (H)

Institute for Nuclear Waste Disposal (INE), Karlsruhe Institute of Technology (KIT), P.O. Box 3640, 76021 Karlsruhe, Germany.

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Classifications MeSH