作者: Udo Schwertmann , Josef Friedl , Helge Stanjek
关键词: Mössbauer spectroscopy 、 Ferrihydrite 、 Transition metal 、 Chemical stability 、 Inorganic chemistry 、 Hematite 、 Crystallization 、 Crystallinity 、 Chemistry 、 Aqueous solution
摘要: … In the presence of free or surface-bound water, the transformation of ferrihydrite into the stable end product hematite (α-Fe 2 O 3 ) proceeds by crystallization within the ferrihydrite …