Utilization of low-grade banded hematite jasper ores: recovery of iron values and production of ferrosilicon
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DOI: 10.1007/s10098-018-1566-7
Abstract: A novel approach for the complete utilization of a low-grade banded hematite jasper ore assaying ~ 47% Fe has been taken in order to address the issue of rapid consumption of high-grade iron ores and the… read more here.
Keywords: utilization low; grade; grade banded; banded hematite ... See more keywords
Physical, mechanical and metallurgical characteristics of banded hematite jasper of Ghatkuri (Gua), Jharkhand
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the Geological Society of India"
DOI: 10.1007/s12594-017-0761-1
Abstract: Quick depletion rate of high-grade iron ore paved to emphasise on banded hematite jasper and banded hematite quartzite with ~30-40% iron. In the present investigation, efforts have been made to characterize the banded hematite jasper… read more here.
Keywords: iron; hematite jasper; banded hematite; jasper ghatkuri ... See more keywords
Pelletization of hematite and synthesized magnetite concentrate from a banded hematite quartzite ore: A comparison study
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DOI: 10.1016/j.apt.2021.08.025
Abstract: Abstract A compressive pelletization study, for the utilization of an Indian Banded Hematite Quartzite ore, is presented in this communication. Iron ore concentrates have been generated utilizing the conventional beneficiation process and also by the… read more here.
Keywords: magnetite concentrate; quartzite ore; hematite quartzite; banded hematite ... See more keywords
Optimization of microwave carbothermal reduction for processing of banded hematite jasper ore
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DOI: 10.1016/j.mineng.2019.05.004
Abstract: Abstract This study investigates the microwave carbothermal reduction of low grade banded hematite jasper iron ore ∼37% Fe. Due to complex association of the iron phase and impurities, the conventional beneficiation was found futile. The… read more here.
Keywords: carbothermal reduction; hematite jasper; banded hematite; reduction ... See more keywords
Influence of Coal Petrography on Microwave-assisted Carbothermic Reduction Roasting of Banded Hematite Jasper Ore
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DOI: 10.1080/08827508.2020.1743290
Abstract: ABSTRACT The study focuses on the use of microwave energy in the reduction roasting followed by magnetic separation studies of an Indian Banded Hematite Jasper (BHJ) ore assaying about 48% Fe. Two coals having different… read more here.
Keywords: reduction; microwave assisted; banded hematite; coal ... See more keywords