Facet-specific reactivity of hematite nanocrystals during Fe(II)-catalyzed recrystallization
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Geology"
DOI: 10.1016/j.chemgeo.2021.120460
Abstract: Abstract Hematite (α-Fe2O3) surfaces represent one of the most common redox-active interfaces in the environment, playing an important role in the biogeochemical cycling of metal elements in the subsurface. Fe(II)-catalyzed recrystallization of iron (hydr)oxides is… read more here.
Keywords: recrystallization; surface; catalyzed recrystallization; hematite ... See more keywords
Fe(II)-Catalyzed Recrystallization Drives Phosphorus and Aluminum Release from Goethite.
Sign Up to like & getrecommendations! Published in 2024 at "Environmental science & technology"
DOI: 10.1021/acs.est.4c03574
Abstract: Goethite often harbors impurities, such as phosphorus (P) and aluminum (Al), which are incorporated into its structure through direct substitution or coprecipitation with nanocrystalline phases. Understanding the processes that drive the release of P and… read more here.
Keywords: phosphorus aluminum; goethite; release goethite; catalyzed recrystallization ... See more keywords