cromite concentrate to smelting

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Concentrate Product 1,38 Smelting of Chromite The production of high carbon ferrochrome is carried out by reducing the chromite ore with a carbonaceous reductant in submerged arc furnace Conventional smelting in South Africa is smelting ore without any agglomeration of the ore...

WO2010103343A1

A method for improved process for production of High Carbon Ferrochrome (HCFeCr) and Charge Chrome comprising: blending dried chrome concentrate and chromite fines in all possible proportions to form raw feed ore; subjecting the raw feed ore to the step of mixing hydrated lime, molasses and bentonite as the binders to the said mixture to form briquetting mixture feed; forming briquettes from ....

Opportunities for Impurity Management in Smelters

The topic of impurity handling in copper smelting is growing in importance Decreasing concentrate quality with increasing impurities, new feed materials such as WEEE, and residues together with new environmental and trade regulations are increasing the need for proper impurities handling...

Chromite (Cr2FeO4) | FeCr2O4

Chromite (Cr2FeO4) | FeCr2O4 or CrFeO4 | CID 18541957 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more WELCOME TO PUBCHEM!...

Metallurgical and Market Acceptance Test Work

Early Metallurgical Test Work In July 2011, an important milestone in the development of the Decar Nickel District was reached based on the positive results of the first metallurgical test campaign Using drill core samples from the 2010 drilling campaign, metallurgical testing was conducted on more than 1 tonne of mineralized material, a composite representing ,...

Mineral Concentrate Marketing

The object of this Concentrate Marketing post is to draw attention to the benefits of modern milling practice, thus enabling the miner and mill operator to plan their operations so as to net the highest commercial returnBy making such products as will be in demand, they may thus take advantage of conditions existing in the various smelters where the concentrates must be sold...

Concentrate Burner

The Outotec Concentrate Burner is a sleeve-type, central jet-distribution concentrate burner with an adjustable feed rate and process-air velocity designed specifically for use in the flash smelting process Our solution is the result of dozens of years of experience...

Smelting chrome ore

Two factors in particular have been identified as having an influence on carbon content; the particle size of the ore, and the MgO/Al^ of the slag Smelting chrome ore 855 Low carbon levels are more readily attained with a lumpy, coarse ore and when the slag has a MgO/Al^ ratio of approximately unity...

(PDF) Pelletising

To produce desirable sinter products required by the blast furnace smelting process, sintering tests of ore mixtures made from a low grade South African chromite concentrate (Cr2O3/FeO = 199) and ....

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