subrata roy iron ore slime

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2012-7-11  Subrata Roy and Avimanyu Das MN? Division, National Metallurgical Laboratory, Jamshedpur ... Slime accumulation in most of the iron ore bodies are due to weathering and decomposition of ore nd certain rock bodies associated with it. Apart from the primary slime formation, subsequent secondary slimes are ...

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Subrata ROY Senior Scientist PhD Aditya Birla ...

This study was performed on low-grade iron ore slime contained 59.58% Fe with 4.57% silica and 3.78% alumina. Detailed characterization data indicated that a

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Open Access Recovery Improvement of Fine Iron Ore ...

2009-9-19  Earlier work with iron ore and iron ore fine/slime indi-cates that beneficiation of iron ore and fine/slime containing very low iron and high alumina and silica is quite difficult. Also, it is equally difficult to know the characteristic proper-ties of the particles where most of the population is below 50 micron.

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Avimanyu Das Metallurgical Materials Engineering Faculty

Subrata Roy, Avimanyu Das and M. K. Mohanty, Feasibility of Producing Pellet Grade Concentrate by Beneficiation Of Iron Ore Slimes in India, Separation Science Technology, 42 (14): 3271-3287, 2007. S. Roy and A. Das, Characterisation and Processing of low grade iron ore slime from Jilling area of India, Mineral Processing and Extractive ...

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Subrata Roy - Senior Scientist - Aditya Birla Science ...

2018-11-21  Subrata Roy Scientist at Aditya Birla Science and Technology Co. Ltd. Maharashtra, India 452 connections. Join to Connect Aditya Birla Science Technology Co. Ltd. Report this profile About Working in Material and Mineral division at Aditya Birla Science and Technology Co Ltd, which is the corporate RD center of Aditya Birla Group. ...

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BIOGRAPHICAL SKETCH Avimanyu Das Education

2021-10-18  • Subrata Roy, Avimanyu Das and M. K. Mohanty, Feasibility of Producing Pellet Grade Concentrate by Beneficiation Of Iron Ore Slimes in India, Separation Science Technology, 42 (14): 3271-3287, 2007. • S. Roy and A. Das, Characterisation and Processing of low grade iron ore slime from Jilling

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Particulate Science and Technology: Vol 31, No 3

Recovery of Valuables From Low-Grade Iron Ore Slime and Reduction of Waste Volume by Physical Processing. Subrata Roy Avimanyu Das. Pages: 256-263. Published online: 11 Apr 2013. Abstract Full Text References PDF (784 KB) Permissions ...

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(PDF) Gravity Separation of Zinc Mine Tailing Using ...

Subrata Roy; A. Das; Detailed characterization followed by beneficiation of low-grade iron ore slime from Jilling Langalota deposit, India, was studied. The work involved separating the gangue ...

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Recovery of Iron Values from Iron Ore Slimes of Donimalai ...

AbstractDuring production of calibrated (sized) ore, more than 50 % of the generated fines and rejects (Slimes) cannot be directly utilised in iron making due to its unfavourable granulometry, low iron content, high alumina and silica content. Approximately 10–20 % of the process plant input is discarded as slimes into slime ponds/tailing dams.

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Mineralogy and geochemistry of banded iron formation

2009-12-20  The geological complexities of banded iron formation (BIF) and associated iron ores of Jilling-Langalata iron ore deposits, Singhbhum-North Orissa Craton, belonging to Iron Ore Group (IOG) eastern India have been studied in detail along with the geochemical evaluation of different iron ores. The geochemical and mineralogical characterization suggests that the

More

Open Access Recovery Improvement of Fine Iron Ore ...

2009-9-19  Earlier work with iron ore and iron ore fine/slime indi-cates that beneficiation of iron ore and fine/slime containing very low iron and high alumina and silica is quite difficult. Also, it is equally difficult to know the characteristic proper-ties of the particles where most of the population is below 50 micron.

More

Mineralogy and geochemistry of banded iron formation

2019-4-9  620 Subrata Roy and A S Venkatesh Figure 1(a). Geological map of iron ore deposits of eastern India (modified after Chakraborty and Majumder 1986). (Jilling–Langalata iron ore deposits are located at the eastern limb of the synclinorium). architecture in formulating genetic models of iron ores and especially noted that such studies from

More

BIOGRAPHICAL SKETCH Avimanyu Das Education

2021-10-18  • Subrata Roy, Avimanyu Das and M. K. Mohanty, Feasibility of Producing Pellet Grade Concentrate by Beneficiation Of Iron Ore Slimes in India, Separation Science Technology, 42 (14): 3271-3287, 2007. • S. Roy and A. Das, Characterisation and Processing of low grade iron ore slime from Jilling

More

Particulate Science and Technology: Vol 31, No 3

Recovery of Valuables From Low-Grade Iron Ore Slime and Reduction of Waste Volume by Physical Processing. Subrata Roy Avimanyu Das. Pages: 256-263. Published online: 11 Apr 2013. Abstract Full Text References PDF (784 KB) Permissions ...

More

Subrata Roy - Senior Scientist - Aditya Birla Science ...

2018-11-21  Subrata Roy Scientist at Aditya Birla Science and Technology Co. Ltd. Maharashtra, India 452 connections. Join to Connect Aditya Birla Science Technology Co. Ltd. Report this profile About Working in Material and Mineral division at Aditya Birla Science and Technology Co Ltd, which is the corporate RD center of Aditya Birla Group. ...

More

Recovery Improvement of Fine Iron Ore Particles by Multi ...

Citation. Subrata Roy. "Recovery Improvement of Fine Iron Ore Particles by Multi Gravity Separation." The Open Mineral Processing Journal (2009) 17-30

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Mineralogical Characteristics of Iron Ores in Joda and ...

2010-5-21  Subrata Roy. National Metallurgical Laboratory, Jamshedpur, India. Search for more papers by this author ... Precambrian iron ores of the Singhbhum‐North Orissa region occur in eastern India as part of the Iron Ore Group (IOG) within the broad horse‐shoe shaped synclinorium. More than 50% of Indian iron ore reserves occur in this region ...

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Figure 3 from Recovery of Iron Values from Iron Ore

DOI: 10.1007/s12666-015-0809-0 Corpus ID: 138813830. Recovery of Iron Values from Iron Ore Slimes of Donimalai Tailing Dam @article{Rao2015RecoveryOI, title={Recovery of Iron Values from Iron Ore Slimes of Donimalai Tailing Dam}, author={Gottumukkala Venkateswara Rao and Ravvala Markandeya and Sanjay Kumar Sharma}, journal={Transactions of the Indian Institute

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Recovery Improvement of Fine Iron Ore Particles by Multi ...

Recovery Improvement of Fine Iron Ore Particles by Multi Gravity Separation The Open Mineral Processing Journal, 2009, 2: 17-30 Subrata Roy MNP Division, National Metallurgical Laboratory, Jamshedpur 831 007, India Electronic publication date //2009 [DOI: 10.2174/1874841400902010017]

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Mineralogy and geochemistry of banded iron formation

2009-12-20  The geological complexities of banded iron formation (BIF) and associated iron ores of Jilling-Langalata iron ore deposits, Singhbhum-North Orissa Craton, belonging to Iron Ore Group (IOG) eastern India have been studied in detail along with the geochemical evaluation of different iron ores. The geochemical and mineralogical characterization suggests that the

More

Mineralogy and geochemistry of banded iron formation

2019-4-9  620 Subrata Roy and A S Venkatesh Figure 1(a). Geological map of iron ore deposits of eastern India (modified after Chakraborty and Majumder 1986). (Jilling–Langalata iron ore deposits are located at the eastern limb of the synclinorium). architecture in formulating genetic models of iron ores and especially noted that such studies from

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A Comparative Study on Characterisation and Processing

2012-12-19  Jilling iron ore slime -a-- Chitradurga iron ore slime --e- Ukrain Iron ore slime -- A Comparative Study on Characterisation and Processing of Iron Ore Slimes fraction less than 20 microns is 7L22%. In Chitradurga and Ukraine iron ore slimes it is 54.46% and 55.84% respectively. Table 1: Distribution of Particles in Different Size Fractions Size

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Recovery Improvement of Fine Iron Ore Particles by Multi ...

Citation. Subrata Roy. "Recovery Improvement of Fine Iron Ore Particles by Multi Gravity Separation." The Open Mineral Processing Journal (2009) 17-30

More

Mineralogical Characteristics of Iron Ores in Joda and ...

2010-5-21  Subrata Roy. National Metallurgical Laboratory, Jamshedpur, India. Search for more papers by this author ... Precambrian iron ores of the Singhbhum‐North Orissa region occur in eastern India as part of the Iron Ore Group (IOG) within the broad horse‐shoe shaped synclinorium. More than 50% of Indian iron ore reserves occur in this region ...

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(PDF) Utilization of Iron Ore Slimes: A Future Prospective ...

In the present investigation, a typical iron ore slime sample containing 59.22% Fe, 4.76% SiO2, and 4.57% Al2O3 was ciated concentrate can thus find suitable application for pel- taken. The desliming operation was carried out by using 2’’ Mozley let making. In the near future, a pellet based blast furnace hydrocyclone.

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Mineral Processing and Extractive Metallurgy: Vol 130, No 4

2021-10-30  Subrata Roy Amit Chatterjee. ... Microwave infrared ore sorting of screen rejected rocks based on their content of iron and copper sulfide in Sarcheshmeh copper complex, Iran, Kerman. Reza Naseh Abbas Sam. Pages: 416-424. Published online: 02 Dec 2019.

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Figure 3 from Recovery of Iron Values from Iron Ore

DOI: 10.1007/s12666-015-0809-0 Corpus ID: 138813830. Recovery of Iron Values from Iron Ore Slimes of Donimalai Tailing Dam @article{Rao2015RecoveryOI, title={Recovery of Iron Values from Iron Ore Slimes of Donimalai Tailing Dam}, author={Gottumukkala Venkateswara Rao and Ravvala Markandeya and Sanjay Kumar Sharma}, journal={Transactions of the Indian Institute

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Recovery Improvement of Fine Iron Ore Particles by Multi ...

Recovery Improvement of Fine Iron Ore Particles by Multi Gravity Separation The Open Mineral Processing Journal, 2009, 2: 17-30 Subrata Roy MNP Division, National Metallurgical Laboratory, Jamshedpur 831 007, India Electronic publication date //2009 [DOI: 10.2174/1874841400902010017]

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(PDF) An approach for recovery of iron values from slimes ...

Iron ore is being beneficiated all around the world to meet the quality requirement of iron and steel industries. Iron ore lumps of +6 mm and above are used as blast furnace feed and –6 mm to +0.15 mm as sinter feed and –0.15 mm can be used for making iron ore pellets after grinding to 80% passing 44 µm.

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Mineralogy and geochemistry of banded iron formation

2009-12-20  The geological complexities of banded iron formation (BIF) and associated iron ores of Jilling-Langalata iron ore deposits, Singhbhum-North Orissa Craton, belonging to Iron Ore Group (IOG) eastern India have been studied in detail along with the geochemical evaluation of different iron ores. The geochemical and mineralogical characterization suggests that the

More

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