The fuel mostly used in blast furnace for extracting pig iron from iron ores is?

Hard coke
Soft coke
Pulverized coal
Bituminous coal

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 1

4 views Answered 2022-09-01 13:21

Related Questions

Thermal efficiency of blast furnace stoves used for heating blast (air) may be about __________ percent.?

1 Answers 4 Views

Pig iron is manufactured from the ores by?

1 Answers 4 Views

If the furnace is provided with insufficient fuel at low temperatures, the type of pig iron produced, is called?

1 Answers 5 Views

Volume of blast furnace slag is about __________ times the volume of hot metal (pig iron) of the same weight?

1 Answers 4 Views

Specific gravity of hot metal (pig iron) is __________ times that of the blast furnace slag.?

1 Answers 5 Views

Limestone is added in the blast furnace (during pig iron manufacture) to?

1 Answers 4 Views

__________ is used as a flux in the extraction of iron from iron ore (hametite) in blast furnace.?

1 Answers 4 Views

Pig iron is produced by blast furnaces in India using mostly the iron ore named?

1 Answers 4 Views

Yield of blast furnace gas is about __________ Nm³ /ton of pig iron.?

1 Answers 4 Views

The impure iron (pig iron) that is tapped out from blast furnace contains about __________ percent carbon.?

1 Answers 4 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)