ISSN:
1572-9540
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract The formation of goethite in the basic medium is simulated by stirring, in the presence of air, a mixture of FeSO4.7H2O and NaOH in the 1∶5 ratio at different initial concentration C of ferrous ions. The initial oxidation product is ferrous hydroxide and its further oxidation leads mainly to goethite through active α′-FeOOH. The kinetics of the process is studied from Mössbauer spectra.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02401953