What is the role of silica in metallurgy of copper?, Chemistry

Assignment Help:

during the process of extraction of pure copper from copper pyrite,SiO2 acts as acidic flux which combines with iron oxide(FeO) to form iron silicate(FeSiO3). CuFeS2 + heat ---> Cu2s + FeS + SO2 FeS + O2 ----> Feo FeO + SiO2 ----> FeSiO3 


Related Discussions:- What is the role of silica in metallurgy of copper?

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?

Electrochemical cell, I need a complete note on electrochemical cell

I need a complete note on electrochemical cell

IONIC EQUILIBRIUM, OSTWALDS DILUTION LAW IS APPLICABLE TO WHAT

OSTWALDS DILUTION LAW IS APPLICABLE TO WHAT

What are primary cells and explain its reactions?, This type of cells becom...

This type of cells becomes dead over a period of time and the chemical reaction stops. They cannot be revitalized or used again. Some ordinary examples are dry cell, mercury cell,

Structure of metal carbonyls, explain the bonding and structure in transiti...

explain the bonding and structure in transition metal carbonyls

Edta, #questionQ1. 0.28gm of CaCO3 was dissolved in HCl and the solution wa...

#questionQ1. 0.28gm of CaCO3 was dissolved in HCl and the solution was made to one litre with distilled water. 100 ml of the above solution required 28 ml of EDTA solution on titra

Periodic table, what groups comprise each block of elements in the periodic...

what groups comprise each block of elements in the periodic table?

Perkins method, Preparation of cycloalkane by perkins method

Preparation of cycloalkane by perkins method

Cells, what evidence is there that all cells have a common ancestor?

what evidence is there that all cells have a common ancestor?

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