Explain about pyrometallurgy, Chemistry

Assignment Help:

Q. Explain about Pyrometallurgy?

Tri pyrometallurgy, the concentrated ore is heated up to a high temperature and reduction is done with a appropriate reducing agent. The different, steps involved in pyrometallurgy are calcinations, smelting and roasting. The concentrated ore is convened into the metal oxide, roasting and calcinations, if it does not already exist as an oxide. This is due to other metal compounds like sulphides, carbonates; sulphates, etc. are difficult to reduce. In the end, the metal oxide is reduced to metal by smelting.


Related Discussions:- Explain about pyrometallurgy

Difference between alcohol and phenol, give some experiments to show differ...

give some experiments to show difference between alcohol and phenol of class 12 level

Freons - halogen derivatives, Freons - Halogen Derivatives The chloro f...

Freons - Halogen Derivatives The chloro fluoro that is derivatives of  methane and ethane are called freons. Some of the derivatives are: CHF 2 Cl   (monochlorodifluoromethane)

.., saltness analysis of inrganic premiliminary test

saltness analysis of inrganic premiliminary test

Substances has covalent bonding, Which of the following substances has cova...

Which of the following substances has covalent bonding: (1) Germanium (2) Sodium chloride (3) Solid neon (4) Copper Ans:  Germanium

What is line graphs, Q. What is Line graphs? The points on a line graph...

Q. What is Line graphs? The points on a line graph symbolize the intersection of data for two variables. The independent variable is contrived on the horizontal axis. The depen

Which of the following sets of orbitals may degenerate, Which of the follow...

Which of the following sets of orbitals may degenerate : (1) 2s, 2p x , 2p y                   (2) 3s, 3p x , 3d xy                 (3) 1s, 2s, 3s

Chemistry of carbon, what is the cycle of caban dioxide and how it flow

what is the cycle of caban dioxide and how it flow

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