What is calcinations process, Chemistry

Assignment Help:

Q. What is Calcinations process?

This is fie method of heating the concentrated ore in a limited supply of air to a high temperature but under the fusion temperature. In calcinations, volatile constituents of an ore are expelled.  Hydrated and Hydroxide ores lose their water forming metal oxides. In case of carbonate ores, carbon dioxide is lost and metal oxides are made.

1611_What is Calcinations process.png


Related Discussions:- What is calcinations process

Equevalents., how to calculate equevalent mass

how to calculate equevalent mass

Radioanalytical methods, Radioanalytical methods: Radioanalytical meth...

Radioanalytical methods: Radioanalytical methods using radiotracers and activation analysis are more sensitive and specific because of ease of detection of nuclear radiation.

P bock of elements, how many blocks of elements are there /define p block e...

how many blocks of elements are there /define p block elements

Explain cis- and trans-3-hexene, Explain cis- and trans-3-hexene Both ...

Explain cis- and trans-3-hexene Both cis- and trans-3-hexene should give the similar one alkyl halide product when they react with HI, and both would undergo catalytic hydroge

Rubber - polymer, Rubber - polymer It is a polymer that is able of retu...

Rubber - polymer It is a polymer that is able of returning to its original size, shape or length later than being deformed or stretched. It a kind of elastomer. Rubber is of tw

Esters, introduction to esters ,preparation, proprties, and their uses in d...

introduction to esters ,preparation, proprties, and their uses in daily life

Eectrochemistry, Difference between activity coefficient and mean activity...

Difference between activity coefficient and mean activity coefficiet

Use the phase rule on system, Q. Consider a system containing only NH 4 Cl(...

Q. Consider a system containing only NH 4 Cl(s), NH 3 (g), and HCl(g). Assume that the equilibrium NH 4 Cl(s) ⇔ NH 3 (g), and HCl(g) exists. (a) Suppose you prepare the system b

Nitro compounds, explain why boiling and meliting points of nitroalkanes th...

explain why boiling and meliting points of nitroalkanes than that of iosmeric alkyl nitrites

Explain the force constants of vibration, What kind of relation is there be...

What kind of relation is there between them and the force constants of vibration that you have calculated? The enthalpies of vaporization of carbon and silicon are 717 kJmol -1

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd