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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1981101;Grain size of ore finer than 100 mesh (B.S.) in general gives satisfactory dephosphorization. Laboratory-scale results have been, in general, supported by bench-scale
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These findings leads to a new idea on the dephosphorization of a high -phosphorous iron ore, that is, decreasing the reduction temperature to retard melting of iron and simultaneously adding
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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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Posted at: December 30, 2012 . Dephosphorization Treatment of High Phosphorus Iron Ore by ISIJ International, Vol. 51 (2011), No. 2, pp. 220–227 Dephosphorization Treatment…
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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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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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Dephosphorization of high-phosphorus manganese ores of southern Orissa and Andhra Pradesh, India, by roasting with sodium chloride followed by leaching in dilute nitric acid Kanungo S.
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These findings leads to a new idea on the dephosphorization of a high -phosphorous iron ore, that is, decreasing the reduction temperature to retard melting of iron and simultaneously adding
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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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2012515;Dephosphorization of Yunnan Refractory High- Phosphorus Low-Manganese Ore by Shaking Table and Hydrometallurgical Processing May 2012 DOI:
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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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2012515;Dephosphorization of Yunnan Refractory High- Phosphorus Low-Manganese Ore by Shaking Table and Hydrometallurgical Processing May 2012 DOI:
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20131114;Regarding dephosphorization of high phosphorus iron ores, Bai et al. (2012) investigated the beneficiation of limonite by sodium carbonate added carbothermic reduction
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724;Economic growth in developing countries, China in particular, has led to an increase in steel production and consumption in recent years. This trend is stimulating the
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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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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 96-104 296 INFACON XI [12] M. Subramanian,
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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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200021;Because conventional (physical) methods of ore dressing are not suitable for reducing the phosphorus contents of high-phosphorous manganese ores from Andhra
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Because conventional (physical) methods of ore dressing are not suitable for reducing the phosphorus contents of high-phosphorous manganese ores from Andhra Pradesh (AP) and
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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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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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20131114;Regarding dephosphorization of high phosphorus iron ores, Bai et al. (2012) investigated the beneficiation of limonite by sodium carbonate added carbothermic reduction
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202441;Phosphorus-bearing refractory iron ore is a typical refractory iron resource with low Fe content, weakly magnetic, and high phosphorus content [8], [9].When traditional
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2012111;Trans. Nonferrous Met. Soc. China 22(2012) 2806−2812 Mechanism of phosphorus removal in beneficiation of high phosphorous oolitic hematite by direct reduction
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