For magnetite and titanium magnetite ores, it is possible to use technology with the separation of concentrate before the last grinding stage. Fe weight content, % Fe separation to ore, %
2020115;The ore is roasted under reducing conditions to selectively reduce iron. The iron is then removed by magnetic separation, and the non-magnetic material leached in
The relevance of the paper is that dry magnetic separation (DMS) is the main beneficiation method of magnetite ores. The lack of efficient industrial-grade machines and apparatus for
47;The combined process of magnetic separation - gravity separation - flotation is suitable for polymetallic magnetite ore. Gangue minerals are mainly quartz, chlorite, biotite, etc., with a small amount of pyrite,
51;China is rich in titanium resources, most of which are stored in Sichuan province in the form of vanadium‑titanium magnetite ore (Du, 1996).Generally, vanadium‑titanium
222;After decades of development of the vanadium titanomagnetite (VTM) ore in the Panzhihua district changes have taken place to the ore characteristics. In addition, preliminary
1027;This method includes weak magnetic separation and strong magnetic separation. The weak magnetic separation is to separate titanomagnetite, while the strong
201951;Titanium plays a considerably important role in the modern industry, which is widely used in aerospace, military, metallurgy, solar cell, pigment and other advanced
2024722;Using a reduction agent (15 %), chloride additives (15 %), and calcium uoride (5 %) in low- temperature treatment reduced titanium magnetite iron content. This process extracted iron from...
6 ;Natural rutile is relatively pure titanium dioxide, generally containing more than 95% titanium dioxide.It is an important mineral raw material for extracting titanium, but it has less reserves in the earth’s crust. Artificial rutile
115;To realize the efficient separation of valuable metals from VBT ore, pressurized pyrolysis of ammonium chloride-acid leaching process was carried out using the reaction kettle
202422;In this study, a scandium concentrate with Sc2O3 content of 66.24 g/t was obtained from V-Ti magnetite tailings by physical concentration, and the main Sc-bearing
Keywords Vanadium–titanium magnetite · Smelting separation · Electric furnace smelting · Ecient utilization of iron ore Introduction South African vanadium–titanium magnetite is a complex
1220;In this work, diboron trioxide and calcium fluoride are applied as composite additives to explore a process suitable for processing low-grade, high-vanadium, ultra-high
2025215;Panzhihua region tremendous reserves of vanadium-titanium magnetite in China, characterized by low grade and complex mineral composition [5]. The segregation of
Keywords Vanadium–titanium magnetite · Smelting separation · Electric furnace smelting · Ecient utilization of iron ore Introduction South African vanadium–titanium magnetite is a complex
202041;Optimized magnetic separation for efficient recovery of V and Ti enriched concentrates from vanadium-titanium magnetite ore: Effect of grinding and magnetic intensity.
6 ;In addition to vanadium-titanium magnetite ore and titanium placer, there are also a few veins of titanium. The metamorphic basic rock type rutile ore is tested by gravity separation –
21;In this study, the method of magnetic reduction roasting was used to convert the hexagonal vanadium hematite in the titanium-vanadium hematite (which contained ilmenite
115;To realize the efficient separation of valuable metals from VBT ore, pressurized pyrolysis of ammonium chloride-acid leaching process was carried out using the reaction kettle
930;Vanadium-titanium magnetite is a complex symbiotic iron ore resource composed of iron, vanadium, titanium and other metals, which is one of the most important
2020115;The ore is roasted under reducing conditions to selectively reduce iron. The iron is then removed by magnetic separation, and the non-magnetic material leached in
2020430;magnetic separation are presented. Wi th an increase i n induction from 0.16 to 0.2–0.25 T, the. concentrate yield grew by 0.35 % and iron recovery into the concentrate improved by 0.75 %. The....
201951;Titanium plays a considerably important role in the modern industry, which is widely used in aerospace, military, metallurgy, solar cell, pigment and other advanced
11;The formation of Ti(C,N) would result in slag ing, high viscosity of slag, difficulty in slag–iron separation and low desulphurization, which seriously deteriorates the