METHOD OF PRODUCING FERROUS METALS Russian patent published in 2013 - IPC C21B13/00

Abstract RU 2492246 C2

FIELD: metallurgy.

SUBSTANCE: method of making ferrous metals in liquid, pasty and solid form exploits the magnetic activity of metal heated to 650-860°C of iron-ore.

EFFECT: higher efficiency of processing roasting-magnetic concentrate at pyrometallurgy plants.

10 cl, 4 dwg

Title	Year	Author	Number
METHOD FOR OBTAINING IRON FROM OOLITES OF LIMONITE ORE AND DEVICE FOR ITS IMPLEMENTATION	2020	Lunev Vladimir Ivanovich	RU2743132C2
METHOD FOR OBTAINING DEPHOSPHORISED CONCENTRATE OF OOLITIC IRON ORES	2011	Lunev Vladimir Ivanovich Usenko Aleksandr Ivanovich	RU2449031C2
PREPARATION FOR METALLURGICAL CONVERSION OF LOOSE HYDROGEOTHITE IRON ORE OF OOLITE STRUCTURE AND DEVICE TO THIS END	2014	Lunev Vladimir Ivanovich	RU2569264C2
FUEL AND METALLURGICAL GRANULES, AND METHOD OF THEIR PRODUCTION AND METAL COATING	2014	Lunev Vladimir Ivanovich	RU2568797C2
METHOD OF PROCESSING OF OOLITIC IRON ORE, AND DEVICE FOR ITS IMPLEMENTATION	2014	Lunev Vladimir Ivanovich	RU2568802C2
METHOD OF PROCESSING MINERAL STOCK AND DEVICE TO THIS END (VERSIONS)	2008	Lunev Vladimir Ivanovich Parovinchak Mikhail Stepanovich Usenko Aleksandr Ivanovich	RU2402499C2
METHOD FOR DEVELOPMENT OF DEEP WATER-FLOODED DEPOSIT OF OOLITIC WASTE OF IRONSTONE ORES	2015	Lunev Vladimir Ivanovich	RU2594912C2
METHOD OF PRODUCING METAL PRODUCT AT FIELD OF OOLITIC IRON ORES, AND PROCESS TRAIN FOR ITS IMPLEMENTATION	2015	Lunev Vladimir Ivanovich	RU2572896C2
GASIFICATION OF COAL IN BOWELS	2013	Lunev Vladimir Ivanovich	RU2535934C2
METHOD FOR OBTAINING AND USING PRODUCTS OF HYDRAULIC BOREHOLE MINING, AND DEVICE FOR ITS IMPLEMENTATION	2012	Lunev Vladimir Ivanovich Usenko Aleksandr Ivanovich Ivanjuk Igor' Mikhajlovich Bondarchuk Igor' Borisovich	RU2496980C2

Authors

Lunev Vladimir Ivanovich

Usenko Aleksandr Ivanovich

Dates

2013-09-10—Published

2012-09-25—Filed