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

Test for the presence of linseed oil, Q. Test for the presence of linseed o...

Q. Test for the presence of linseed oil? Hexabromide test is done to know the extent of presence of linolenic acid. In presence of fish oils, which are rich in linolenic acid,

What are the properties of nitrogen, Q. What are the Properties of Nitrogen...

Q. What are the Properties of Nitrogen? Ans. Physical Properties of Nitrogen Nitrogen is a colorless, odorless and tasteless gas. It is particularly unreactive at roo

Metallic acetates - acetic acid, Metallic Acetates - Acetic Acid For ma...

Metallic Acetates - Acetic Acid For making several useful metallic acetates, illustrated as: (1) Basic copper acetate that is used for making green paints. (2) Al, Fe and

Atomic structurew, the increasing order(lower first) for the values of e/m ...

the increasing order(lower first) for the values of e/m (charge/mass) for e,p,n,a?

Atomic spectroscopy, Atomic spectroscopy: Atomic spectroscopy is the o...

Atomic spectroscopy: Atomic spectroscopy is the oldest instrumental method of elemental analysis. The origin of these methods dates back to the times of Bunsen and Kirchhoff i

Ionization energy, ionization energy vary in 3d seris of d-block elements,h...

ionization energy vary in 3d seris of d-block elements,how and why

Disaccharides - biomolecules, Disaccharides - Biomolecules The disacch...

Disaccharides - Biomolecules The disaccharides give in on hydrolysis two monosaccharides. Those disaccharides that generates two hexoses on hydrolysis contain a general formul

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