Opening Hours : Providing solution design within 24 hours

Call Now

0086-21-58385887

ore sulfuric titaniferous

  • Home
  • ore sulfuric titaniferous

Ilmenite Chlorination - 911metallurgist

The removal of impurities from titaniferous slags can be a difficult task due to the location of these impurities within the slag phases matrix. The Ca impurity was located mainly in a glass phase, and its removal was relatively easy, but the Mg and Mn compounds were substituted within the pseudobrookite structure, caking their removal difficult.

Get Price

Titaniferous Magnetite Deposits Associated with Archean ...

Jul 01, 2015 · In the East Indian Shield, occurrence of titaniferous magnetite deposits associated with the Archean Greenstone belt occur in Kumhardubi, Betjharan and Nuasahi areas of Odisha and Dublabera area of Jharkhand. The ore bodies comprise lenses, veins, bands and patches within gabbroic rocks. Petrogenetic studies have revealed the primary and secondary mineral constituents of the ores .

  • Published in: Eearth · 2015Authors: Riya Mondal · Tapan Kr BaidyaAbout: Archean · MagnetiteGet Price

ore processing sulfuric acid - youngafrica

ore processing sulfuric acid. ore processingsulfuric acid greenrevolution. Sulfuric acid194 Кб. Principal uses include ore processing, fertilizer manufacturing, oil refining, wastewater processing, and chemical synthesis.Apart from that, sulfuric acid is a constituent of acid rain, which is formed by atmospheric oxidation of sulfur dioxide in the presence of water i.e., oxidation of ...

Get Price

Making Vanadium | Vanitec

Titaniferous magnetite is the most important source for vanadium presently accounting about 85% of the current world V2O5 production. This iron ore typically contains 1.0% to 1.5% V2O5. Titaniferous magnetite ore is mined in South Africa and China and processed for vanadium extraction.

[PDF]Get Price

(PDF) New Development in Leaching of Ilmenite ore and ...

New Development in Leaching of Ilmenite ore and titania Slag mixture using sulfate process. Egyptian Journal of Pure and Applied Science., Volume 53 - Issue 3 – 2015 Pages: 18 - 21

Get Price

Oxidation behaviour and phase characterization of ...

Oxidation behaviour and phase characterization of titaniferous magnetite ore of eastern India Saikat SAMANTA, Siddhartha MUKHERJEE, Rajib DEY Department of Metallurgical and Material Engineering, Jadavpur University, Kolkata-700032, India Received 18 .

Get Price

US Patent for Beneficiation of titaniferous ore with ...

Processes for the efficient and economical beneficiation of titaniferous ore are provided. A unique process for beneficiating ore comprising pretreatment of the ore by oxidation and reduction, followed by acid leaching with sulfuric acid has been developed. The acid used in this process may be recycled, which will thereby increase the efficiency of the process.

Get Price

Development of the process for production of vanadium rich ...

used, sulfuric or hydrochloric acid and ammon-ium compounds, the cost of fuel and the labour. If the ore is relatively cheaply mined and the cost of fuel and chemicals is reasonable, direct extraction is resorted to provided the V205 con-tent is above about 1.3%. This is the practice followed by the Transval Vanadium Co. in the South Africa.

  • Authors: D D AkerkarAbout: Metallurgy[PDF]Get Price

Processing of vanadium: a review - ScienceDirect

Titaniferous magnetites are the main ore feedstock for the recovery of metallic vanadium in China, Russia, and partly in South Africa. The high titanium content of the ore used to produce iron in South Africa requires an initial reduction with powdered coal in a rotary kiln followed by reduction to the metallic state in an electric furnace.

[PDF]Get Price

Vapor phase fluidized bed sulfation of titaniferous materials

An economic, non-polluting vapor-phase system of extracting titanium values from titanium ore or slag comprises solubilizing titanium (in ore or slag) with sulfuric acid to form titanyl sulfate, hydrolyzing the titanyl sulfate to form titanium oxide hydrate, converting the latter to pigment, and recycling sulfuric acid for extracting titanium values from further ore or slag.

Get Price

beneficiation of titaniferous magnetite ores

US20070092416A1 Titaniferous ore beneficiation Google ... The process comprises leaching the titaniferous ore with sulfuric acid to form a leached ore, calcining the leached ore in the presence of oxygen to form a calcined ore, and leaching the calcined ore with sulfuric acid, hydrochloric acid, and/or nitric acid to form a beneficiated ore. ...

Get Price

of titaniferous magnetite - libre-communicatie

Titaniferous magnetite ore is partially Magnetite Ore Beneficiation Plant India,Iron Ore Processing Magnetite get price; magnetite iron ore is a get more information. Oxidation of the LaBlache Lake Titaniferous, OXIDATION OF THE LABLACHE LAKE TITANIFEROUS MAGNETITE DEPOSIT, QUEBEC1 A T ANDERSON Enrico Fermi Institute for,

[PDF]Get Price

vanadium titanium titaniferous - ecole16

1997312&ensp·&enspVanadium occurs in deposits of titaniferous magnetite, phosphate rock, and uraniferous sandstone and siltstone, in which it constitutes less than 2% of There is currently no acceptable substitute for vanadium in aerospace titanium alloys. e Estimated.

Get Price

A comparative study of vanadium recovery from titaniferous ...

INTRODUCTION Titaniferous magnetite (titanomagnetite) resources contain economically significant reserves of vanadium and iron as well as titanium. Titanomagnetite is a primary source of vanadium– about 88% of the world's vanadium is extracted from titanomagnetite (Fischer, 1975; Roskill, 2010; Zhong et .

Get Price

VANADIUM EXHIBIT 1 - EPA Archives

Production of Sodium Hexavanadate. Recovery From Ore. Regardless of the source of the ore, the first stage in the ore processing is the production of an oxide concentrate. As shown in Exhibit 3, the ore is crushed, ground, screened, and mixed with a sodium salt, e.g., NaCl or Na2CO3.

Get Price

Vapor phase fluidized bed sulfation of titaniferous ...

Apr 08, 1997 · Vapor phase fluidized bed sulfation of titaniferous materials . United States Patent 5618331 . Abstract: An economic, non-polluting vapor-phase system of extracting titanium values from titanium ore or slag comprises solubilizing titanium (in ore or slag) with sulfuric acid to form titanyl sulfate, hydrolyzing the titanyl sulfate to form ...

Get Price

Ore Processing Sulfuric Acid - bookkit

Table 2 Production of Sulphuric Acid in the Countries of the European Community ... as well as in oil refining. In the metal processing industry, sulphuric acid. Get Price; ore processing sulfuric acid . Uses of Sulfuric Acid 1930 YouTube . Sulfuric acid has many applications, and is one of the top products of the chemical industry.

Get Price

beneficiation of ilmenite by selective leaching

Titaniferous ore beneficiation - Patent application. A leaching solution comprising ammonium chloride is especially preferred. The ... Beneficiation of Ilmenite Ore from Australia [0036]Ilmenite ore ...

Get Price

Making Vanadium | Vanitec

Titaniferous magnetite is the most important source for vanadium presently accounting about 85% of the current world V2O5 production. This iron ore typically contains 1.0% to 1.5% V2O5. Titaniferous magnetite ore is mined in South Africa and China and processed for vanadium extraction.

Get Price

SULFURIC ACID BENEFICIATION OF TITANIFEROUS ORE FOR THE ...

Jul 01, 2009 · A process for obtaining a TiO 2 product comprising: (a) leaching a pretreated titaniferous ore with sulfuric acid to form a leached ore and a liquid phase, wherein the titaniferous ore comprises iron and substantially all of the iron is ferrous iron, the sulfuric acid is in a concentration of from 5 wt.% to 50 wt.%, and the liquid phase ...

Get Price

Extractive Metallurgy of Vanadium-Containing Titaniferous ...

Jun 06, 2006 · Russia's sole producer of vanadium raw material is the Kachkanar iron ore mining complex in Sverdlovsk oblast in the Urals that mines titaniferous magnetite (Levine, 1996).

Get Price