Gray King Assay and Swelling Index of a coal is a measure of its ____________________?

Related Mcqs:

Percentage of carbon monoxide in blast furnace gas may be around ____________________ ?

A. 8 B. 14 C. 22 D. 52...

Calorific value of a typical dry anthracite coal may be around _____________ Kcal/kg?

A. 1000 B. 4000 C. 8000 D. 15000...

Quantity of coke oven gas produced by high temperature carbonisation of one ton of dry coal may be around ______________ Nm3?

A. 30 B. 300 C. 3,000 D. 30,000...

Volatile matter content of metallurgical coke may be around ______________ percent?

A. 1-2 B. 10-15 C. 22-26 D. 30-33...

Coke compared to the coal from which it has been made, contains ____________________?

A. Less volatile matter B. More carbon C. Greater percentage of ash D. All A., B. and C....