Effect of microwave treatment upon processing oolitic high phosphorus iron ore for phosphorus removal

HQ Tang, WD Liu, HY Zhang, ZC Guo - Metallurgical and Materials …, 2014 - Springer
Influence of microwave treatment on the previously proposed phosphorus removal process
of oolitic high phosphorus iron ore (gaseous reduction followed by melting separation) has …

Production of low-phosphorus molten iron from high-phosphorus oolitic hematite using biomass char

H Tang, T Qi, Y Qin - Jom, 2015 - Springer
In this study, an energy-saving and environmentally friendly method to produce low-
phosphorus molten iron from high-phosphorus oolitic hematite was experimentally …

Iron recovery and phosphorus removal from oolitic high-phosphorus haematite using the FASTMELT® process: a comparative study of two reductants

H Tang, X Fu, Y Qin, T Qi - Journal of the Southern African Institute of …, 2017 - scielo.org.za
The FASTMELT® process was developed as an alternative to blast furnace ironmaking; in
this process, high-quality molten iron is produced using direct reduction followed by high …

Kinetics of phosphorus removal from high-phosphorus iron ores by HCl leaching

J An, WQ Yang, JG Yin, XL Yuan… - Advanced Materials …, 2014 - Trans Tech Publ
The leaching kinetics of high-phosphorus iron ores in HCl solution was investigated. The
effects of temperature ranging from 27° C to 50° C, particle size from 0.18-1.25 mm and HCl …