The anatase–rutile phase transition in TiO 2 in the presence of Fe 2 O 3 was investigated in
air and argon atmospheres by means of X-ray diffraction and scanning electron microscopy …

Anatase and rutile TiO2 composite nanopowders with different Fe-doped concentrations
were synthesized by sol–gel technique. X-ray diffraction (XRD) and X-ray photoelectron …

Bridging the gap between textbook science and real-world engineering and operational
applications, this reference presents comprehensive and easy-to-follow summaries and …

Most of the vanadium (V) is industrially extracted from vanadium slag, a byproduct in
steelmaking, via the sodium roasting-water leaching or calcification roasting-acid leaching …

Sonication is used to prepare binary oxide FexOy–TiO2. Under sonication, the reaction of
FeCl3 with (i-C3H7O) 4Ti takes place successfully. The products are characterized by XRD …

Morphological changes with the phase transitions were investigated in detail for the
oxidation roasting of Panzhihua ilmenite in air from 873 K to 1173 K (600° C to 900° C). It …

Thermal oxidation of commercial ilmenite concentrate from Kahnouj titanium mines, Iran, at
500–950° C was investigated for the first time. Fractional conversion was calculated from …

Starting nanopowders of TiO 2 (anatase 99.7%) and α-Fe 2 O 3 (hematite) were mixed in the
weight ratios 60: 40 and 40: 60. Green samples were sintered in the temperature range 750 …

Morphological changes and phase transition behaviors were investigated for the weak
reduction (reduction of ferric iron-to-ferrous state) of preoxidized Panzhihua ilmenite by …

Iron (III) titanium oxide, Fe2TiO5, is attracting growing interest as a promising candidate for
solar-energy and electrochemistry applications. In this paper, we studied the effects of …