MANGANESE ORE SINTERING MISCONCEPTS AND FACTS - IIM

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CONCLUSIONSCharacteristics comparison between fines and sinters of Mn Ore forFeMn / SiMn productionSN DETAILS Mn ORE FINES Mn ORE SINTERS6 Coke consumption Same as lumps.7 ElectricaladvantageCoke consumption is slightlyreduced as sinters are partiallyprereduced. Coke breeze i.e. -5mm fines of coke are fully usedin sintering.Due to high porosity, chargeResistivity is uncertain. Segregation resistance is increased whichof different mineral particles likely to leads to improved power factortake place. Adverse effect on and in turn deeper penetration ofspecific power is noticed. High electrode. This results intopower and reduced productivity. reduced power consumption andincreased productivity.14
CONCLUSIONSCharacteristics comparison between fines and sinters of Mn Ore forFeMn / SiMn productionSN DETAILS Mn ORE FINES Mn ORE SINTERS8 Thermal stability9 Pollution ControlEruptions and slag boils become There is no moisture or fines inunavoidable. Often crust formation charge. Furnace operation isis observed leading to eratic very stable and chargebehavior, electrode slipping movement in and aroundproblems, electrode tilting and electrode is very smooth. Therebreakage leading to high power and are no eruptions or slag boil orpaste consumption.explosions with use of sinters.Lot of dust nuisance. Otherwise -2or -3 mm material needs to betotally removed leading to heavywastage of material.Since fines are separated andagglomerated there is no dustnuisance. '15
Page 1 and 2: MANGANESE ORE SINTERINGMISCONCEPTS
Page 3 and 4: COMPANY INTRODUCTION• Established
Page 5 and 6: FIRST MISCONCEPTNo need for sinteri
Page 7 and 8: SECOND MISCONCEPTDuring sintering,
Page 9 and 10: FOURTH MISCONCEPTSinters can not be
Page 11 and 12: RECOMMENDATIONS• Please get to kn
Page 13: CONCLUSIONSCharacteristics comparis
Page 17 and 18: GESPL SOLUTION FOR INDEGINEOUS SINT
Page 19 and 20: ADVANTAGES OF MINITEC-GESPL SINTER
Page 21: GESPL - A Total Solution for Benefi

MANGANESE ORE SINTERING MISCONCEPTS AND FACTS - IIM

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