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
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
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
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.
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…
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
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
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.
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
24;In an attempt to reduce phosphorus content of the Mn–Si alloys produced by high-phosphorus manganese ores, dephosphorization thermodynamic experiments of high
The low phosphorus manganese ores are deplet-ing fast and ferromanganese manufacturers . × “ Dephosphorization of high carbon ferromanganese” SEAISI Quaterly April 1996, P 96-104
2012515;Dephosphorization of Yunnan Refractory High- Phosphorus Low-Manganese Ore by Shaking Table and Hydrometallurgical Processing May 2012 DOI:
201781;Kanungo and Mishra (2000) investigated the dephosphorization of high phosphorus manganese ores in India. In these high phosphorus manganese ores, the
2012515;Dephosphorization of Yunnan Refractory High- Phosphorus Low-Manganese Ore by Shaking Table and Hydrometallurgical Processing May 2012 DOI:
20131114;Regarding dephosphorization of high phosphorus iron ores, Bai et al. (2012) investigated the beneficiation of limonite by sodium carbonate added carbothermic reduction
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
24;In an attempt to reduce phosphorus content of the Mn–Si alloys produced by high-phosphorus manganese ores, dephosphorization thermodynamic experiments of high
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
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,
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
200021;Because conventional (physical) methods of ore dressing are not suitable for reducing the phosphorus contents of high-phosphorous manganese ores from Andhra
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
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
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
20131114;Regarding dephosphorization of high phosphorus iron ores, Bai et al. (2012) investigated the beneficiation of limonite by sodium carbonate added carbothermic reduction
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
2012111;Trans. Nonferrous Met. Soc. China 22(2012) 2806−2812 Mechanism of phosphorus removal in beneficiation of high phosphorous oolitic hematite by direct reduction