The high phosphorus content (0.35-0.50%) of high carbon ferromanganese originates from the manganese ores, majority of which contain significant amount (~0.2%) of phosphorus which is
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201781;Kanungo and Mishra (2000) investigated the dephosphorization of high phosphorus manganese ores in India. In these high phosphorus manganese ores, the
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The availability of large amounts of phosphorus- and manganese-rich ores in the Three Gorges Reservoir region has made the development of a characteristic metallurgical technology in
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201211;Ye [5] investigated dephosphorization of high-phosphorus manganese ore of the Huayuan type. Using high intensity magnetic separation, roasting and leaching with acid for
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2020101;A process for dephosphorization of manganese-containing oxide melts with carbon monoxide was developed and studied for the first time. Thermodynamic analysis
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Abstract In an attempt to reduce phosphorus content of the Mn–Si alloys produced by high-phosphorus manganese ores, dephosphorization thermodynamic experi-ments of high
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DOI: 10.1016/0301-7516(81)90022-3 Corpus ID: 93230186; Dephosphorization of phosphorus-rich manganese ores by selective leaching with dilute hydrochloric acid
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201211;Ye [5] investigated dephosphorization of high-phosphorus manganese ore of the Huayuan type. Using high intensity magnetic separation, roasting and leaching with acid for
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11;steel and pipelines etc. Owing to the rising prices of iron ore, usage of cheaper high P iron ore is increasing which requires additional consideration for dephosphorization for such applications.
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2001101;The low phosphorus manganese ores are depleting fast and ferromanganese manufacturers will have no option but to use medium and low grade ores having high
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20191113;Magnetic separation is a method to remove phosphorus and improve manganese grade of high-phosphorus manganese ore, and it relies on a differences in
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1.6.6 Dephosphorization. Phosphorus is a typical minor constituent which is in many steels regarded as impurity and restricted to relatively low contents (for instance max 0.03%P). As
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199991;The dephosphorisation of high phosphorus iron ore has been researched in a number of countries, and a variety of dephosphorisation processes have been developed for
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The low phosphorus manganese ores are depleting fast and ferromanganese manufacturers will . × “ Dephosphorization of high carbon ferromanganese” SEAISI Quaterly April 1996, P 96
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201781;Acid leaching is an effective method for the dephosphorization of high phosphorus oolitic hematite. The acid leaching experiments were conducted to study the effect
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InternationalJournalofMineralProcessing81981359--375359ElsevierScientificPublishingCompanyAmsterdam-
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820;The efficient and harmless utilization of converter sludge (CS) still faces problems. In the traditional roasting process of high-phosphorus iron ore (HPIO), a large
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Manganese is added to steel in the form of ferromanganese to improve the rolling and forging qualities, strength, toughness, stiffness, wear resistance and hardenability. It is also used
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Magnetic separation is a method to remove phosphorus and improve manganese grade of high‐phosphorus manganese ore, and it relies on a differences in magnetic susceptibility of...
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The low phosphorus manganese ores are depleting fast and ferromanganese manufacturers will have no option but to use medium and low grade ores having high phosphorus content
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2017919;Leaching of three high-phosphorus manganese ore samples from central India with dilute hydrochloric acid (0.1–0.6 M) has been found to reduce their phosphorus contents
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The low phosphorus manganese ores are deplet-ing fast and ferromanganese manufacturers . × “ Dephosphorization of high carbon ferromanganese” SEAISI Quaterly April 1996, P 96-104
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Materials. The following high-phosphorus manganese ore samples and reagents were used in this investigation. Sample J: This sample represents the low-grade, high phosphorus manganese
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1020;However, there are few reports on the application of SMR in iron increase and dephosphorization of high-phosphorus iron ore. An efficient and green method to separate
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However, due to the higher phosphorus contents of the manganese ores from Nishikhal mines in southern Orissa, and because of their apparent resistance to dephosphorization by roasting
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24;In an attempt to reduce phosphorus content of the Mn–Si alloys produced by high-phosphorus manganese ores, dephosphorization thermodynamic experiments of high
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The low phosphorus manganese ores are deplet-ing fast and ferromanganese manufacturers . × “ Dephosphorization of high carbon ferromanganese” SEAISI Quaterly April 1996, P 96-104
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11;steel and pipelines etc. Owing to the rising prices of iron ore, usage of cheaper high P iron ore is increasing which requires additional consideration for dephosphorization for
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The high phosphorus content (0.35-0.50%) of high carbon ferromanganese originates from the manganese ores, majority of which contain significant amount (~0.2%) of phosphorus which is
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20191216;The ammonia-ammonium carbonate leaching method was proposed for the removal of phosphorus and extracting manganese from high-phosphorus manganese ore,
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