11 Result(s)
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Article
Investigation on Loss on Ignition to Study the Effect of Iron Ore Mineralogy in Green Pellet Growth Kinetics
This study corroborates that the iron ore mineralogy has significant effects on green pellet growth and its properties by both experimental and mathematical arguments. In this context, three iron ore samples w...
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Article
An Investigation into Pre-concentration of Low-Grade Silica-Rich Malanjkhand Copper Ore by Wilfley Table
Pre-concentration stages are generally employed to process base and precious metals where the feed grades are inferior. The pre-concentration could remove major gangue minerals and enrich the desired metal con...
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Article
Selective Flocculation of Chromite Tailings
Odisha state is the major reserve of the chromite ore. Due to the extensive applications, high-grade chromite ore is getting depleted day by day. Now it is a challenge for the industry to utilize these low-gra...
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Article
Mineralogical Characterization and Gravity Separation of Lean Grade Mixed Copper Ore of Malanjkhand Deposit
An in-depth mineralogical characterization has been carried out to develop a suitable beneficiation process route for a low-grade copper ore. Characterization and preliminary gravity separation studies were un...
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Article
Effect of Using Carbon Nanotubes on ILSS of Glass Fiber-Reinforced Polymer Laminates
Carbon nanotubes have been considered as good filler materials for enhancing the characteristics of advanced nano-composites due to their excellent properties. In z-axis property, especially interlaminar shear...
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Article
Recovery of Ultra-Fine Iron Ore from Iron Ore Tailings
Many attempts has been taken for further utilisation of the tailings and slimes through different routes i.e. beneficiation, agglomeration etc. Though the slimes and tailings contain huge ultra fines, conventi...
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Article
Characterization and Pre-concentration of Low Grade PGE Ores of Boula Area, Odisha using Gravity Concentration Methods
Platinum group elements (PGEs) are scarce in nature and have very limited deposits of economic importance world over. The deposits have very low tenor and require pre-concentration to recover the PGE values. C...
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Article
Improvements in Autoclave Heat Recovery Circuit in Uranium Ore Processing Mill at Tummalapalle, India
In the present study, an attempt has been made to recover autoclave heat by exploiting the pyrite oxidation in presence of sodium carbonate during alkali leaching of lean grade uranium ore. From the studies it...
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Article
Artificial neural network approach to assess selective flocculation on hematite and kaolinite
Because of the current depletion of high grade reserves, beneficiation of low grade ore, tailings produced and tailings stored in tailing ponds is needed to fulfill the market demand. Selective flocculation is...
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Article
Performance evaluation for selectivity of the flocculant on hematite in selective flocculation
Increased demand for iron ore necessitates the utilization of low-grade iron ore fines, slimes, and existing tailings. Selective flocculation can be an alternative physico-chemical process for utilizing these ...
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Article
Electrical properties of ZnSe-CdS alloy films
Thin films of ZnSexCdS1−x (t ∼ 0.6 μm) over the entire range of x, were deposited on glass substrates at two temperatures, Ts (350 and 470 K) by vacuum evaporation. X-ray diffraction studies showed that all the f...
