Hydrometallurgy To Analyze A Chromite Sample

Hydrometallurgy to Analyze a Chromite Sample
Purpose
To determine whether or not a given un cognize metal sample is atomic number 24, and to find oarlock out: Is the ores chemical content composed of the mineral chromite? by victimisation hydrometallurgy (a field of extractive metallurgy involving the use of aqueas chemistry for the recovery of metals from ores, concetrates, and recycled or recovered materials).
Introduction
Chromite is a widely distributed black to brownish-black colored weightlift chromium oxide metal with a metallic to sub-metallic luster. Chromite is one of the outgrowth minerals to crystallize in ultra-mafic magma, and because of this, it is found in concentrated ore bodies. The rationalness why chromite is found in concentrated ore bodies is because of the density of the ore causes it to fall to the bottom.
Naturally occurring chromite is composed of small amounts of titanium, zinc, cobalt, nickel, and manganese. Due to this, chromite is responsible for a multitude of industrial contributions to society. When chromium is extracted from chromite, it produces a metal pervert known as stainless steel. Since chromite has uplifted heat stability, it is very much used as a refractory material. Also, the resistance to high temperatures and pressures allow it to go through the metamorphic processes unscathed.




Experiment 11 concepts are heavily used in this test. The concept of using the MeasureNet Spectrophotometers, analyzing resulting graphs to compare and contrast differing solutions of ? max (or lambda max), therefore comparing and differentiate differing solution wavelengths. Through comparing an foreigner solution to the known solutions wavelengths, students are able to determine in this particular experiment if chromite is present in the unknown given metal ore sample.
If the wavelengths of the unknown metal ore solution share a lambda max or maximum wavelength to the lambda max or iron (III) nitrate and chromium (III) nitrate, then it can be understood that the unknown...If you want to target a full essay, order it on our website: Orderessay



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