Tag Archives | Coal

Coal: Origin, Types, Energy, Formula, Rock, Constituents and Uses

In this article we will discuss about:- 1. Introduction to Coal 2. Origin of Coal 3. Ranking of Coal 4. Bended Constituents of Coal 5. Coal Analysis and Commercial Grades 6. Coking Coal 7. Coal Washing 8. Production of Petrol from Coal 9. Uses of Coal. Contents: Introduction to Coal Origin of Coal Ranking of Coal Bended Constituents of Coal [...]

By Simamoni B|2018-09-16T14:31:05+05:30September 16, 2018|Mining Technology|Comments Off

Essay on Coal | Electrical Engineering

Here is a compilation of essays on 'Coal‘ for class 9, 10, 11 and 12. Find paragraphs, long and short essays on 'Coal‘ especially written for school and college students. 1. Essay on the Meaning and Classification of Coal: Coal occurs naturally in seams and is the result of decomposition of vegetation accumulated in the earth, millions of years ago [...]

By Gayathri K|2017-12-07T10:36:09+05:30December 7, 2017|Coal|Comments Off