The hydrothermal microwave synthesis of scorodite: iron(III) arsenate(V) dihydrate, FeAsO4·2H2O
- 1 January 1995
- journal article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 3,p. 323-324
- https://doi.org/10.1039/c39950000323
Abstract
The high yield and rapid precipitation of iron(III) arsenate(V) dihydrate (identical to the mineral scorodite) from aqueous iron(III)-arsenic(V) solutions in the pH range 0.6–1.1 has been achieved using microwave dielectric heating; the results have significant implications for the removal of arsenic from industrial wastes.Keywords
This publication has 6 references indexed in Scilit:
- Microwave-hydrothermal processing for synthesis of electroceramic powdersJournal of Materials Research, 1993
- Superheating effects associated with microwave dielectric heatingJournal of the Chemical Society, Chemical Communications, 1992
- Tilden Lecture. Applications of microwave dielectric heating effects to synthetic problems in chemistryChemical Society Reviews, 1991
- Solubilities and stabilities of ferric arsenate compoundsHydrometallurgy, 1989
- Crystal structure determination by powder neutron diffraction at the spallation neutron source, ISISNature, 1986
- The solubility of metal arsenatesMetallurgical Transactions B, 1981