A review on the recovery of titanium dioxide from ilmenite ores by direct leaching technologies
Pretreatment of ilmenite are required to enhance leaching efficiency of ilmenite. Strong acid
leaching is promising in terms of the purity of the produced TiO2, low energy consumption …
leaching is promising in terms of the purity of the produced TiO2, low energy consumption …
[HTML][HTML] Ball milling–a green and sustainable technique for the preparation of titanium based materials from ilmenite
C Thambiliyagodage, R Wijesekera - Current Research in Green and …, 2022 - Elsevier
Ilmenite is a naturally available mineral that is highly applicable in the synthesis of pure TiO
2. Titania mainly presents in four polymorphs as rutile, anatase, brookite and TiO 2–B …
2. Titania mainly presents in four polymorphs as rutile, anatase, brookite and TiO 2–B …
Extraction of vanadium from converter slag by two-step sulfuric acid leaching process
J Xiang, Q Huang, X Lv, C Bai - Journal of Cleaner Production, 2018 - Elsevier
Because of its potential to achieve a high recovery rate of vanadium, the mechanical
activation pretreatment of vanadium-bearing converter slag followed by calcification roasting …
activation pretreatment of vanadium-bearing converter slag followed by calcification roasting …
Synthesis of TiO2 nanoparticles in a spinning disc reactor
S Mohammadi, A Harvey, KVK Boodhoo - Chemical Engineering Journal, 2014 - Elsevier
Reactive precipitation of TiO 2 in a spinning disc reactor (SDR) has been performed.
Physical parameters such as rotational speed, disc surface texture, and operating …
Physical parameters such as rotational speed, disc surface texture, and operating …
A novel preparation of titanium dioxide from titanium slag
Y Zhang, T Qi, Y Zhang - Hydrometallurgy, 2009 - Elsevier
A novel method of caustic hydrothermal decomposition of titanium slag followed by
acidification of the sodium titanate product was adopted to prepare titanium dioxide. The …
acidification of the sodium titanate product was adopted to prepare titanium dioxide. The …
Effects of mechanical activation on lithium extraction from a lepidolite ore concentrate
N Vieceli, CA Nogueira, MFC Pereira, APS Dias… - Minerals …, 2017 - Elsevier
Mechanical activation in order to improve lithium recovery from a lepidolite ore concentrate
was investigated. The concentrate was mechanically activated using different milling times …
was investigated. The concentrate was mechanically activated using different milling times …
Preparation of synthetic rutile by hydrochloric acid leaching of mechanically activated Panzhihua ilmenite
C Li, B Liang, HY Wang - Hydrometallurgy, 2008 - Elsevier
Dissolution of mechanically activated Panzhihua ilmenite in hydrochloric acid for the
preparation of synthetic rutile was investigated. Both the dissolution and its coupled titanium …
preparation of synthetic rutile was investigated. Both the dissolution and its coupled titanium …
Leaching of ilmenite to produce titanium based materials: a review
C Thambiliyagodage, R Wijesekera, MG Bakker - Discover Materials, 2021 - Springer
Naturally available ilmenite mineral is being used as a starting material to produce titanium
based products that have wide applications. Transformation of ilmenite to different titanium …
based products that have wide applications. Transformation of ilmenite to different titanium …
Effect of mechanical activation on the dissolution of Panzhihua ilmenite
C Li, B Liang, L Guo, Z Wu - Minerals Engineering, 2006 - Elsevier
Dissolution of mechanically activated Panzhihua ilmenite was carried out at 100° C with a
50% sulfuric acid solution. The particle size, specific surface area, crystallite size, lattice …
50% sulfuric acid solution. The particle size, specific surface area, crystallite size, lattice …
Optimization of combined mechanical activation-leaching parameters of low-grade α-spodumene/NaF mixture using response surface methodology
GD Rosales, ACJ Resentera, RG Wuilloud… - Minerals …, 2022 - Elsevier
This paper studied the optimization of the Li extraction process by mechanical activation of
low-grade α-spodumene ore with NaF followed by leaching with NaF/H 2 SO 4 solution at …
low-grade α-spodumene ore with NaF followed by leaching with NaF/H 2 SO 4 solution at …