During smelting process, the combination of fuel in the furnace

Related MCQs

• If the furnace is provided with insufficient fuel at low temperatures, the type of pig iron produced, is called
• Pig iron obtained from the furnace which is properly provided with fuel at a very high temperature, is called
• Which of the following pairs gives a correct combination of the useful and harmful constituents respectively of a good brick earth?
• The fuel generally used for burning limestone is
• The indentation marks left on bricks during the process of moulding, are known as
• During the process of burning limestone, clay forms certain compound which
• If the iron ore contains clay as an impurity, the flux added during calcination, is
• During pudding
• Pick up the constituent of good brick earth whose excess causes the raw bricks shrink and warp during drying and burning, from the following:
• If the iron ore contains clay as an impurity, the flux added during calcination, is