Civil Engineering - Building Materials - Discussion

49. 

Pick up the correct statement from the following:

[A]. In basic Bessemer process, the steel heats the converter
[B]. In open-hearth process, the furnace heats the steel
[C]. In Siemens process, the impurities of pig iron are oxidised by the oxygen of the ore
[D]. all the above.

Answer: Option D

Explanation:

No answer description available for this question.

Abhishek Maurya said: (Sep 5, 2018)  
Thanks all.

Sravan said: (Jul 29, 2019)  
What about the Bessemer process?

Sagar Kale said: (Jun 18, 2021)  
The Bessemer Process was the first inexpensive industrial process that allowed for the mass production of steel. Before the development of an open-mouth furnace, the process used a molten pig iron to melt iron. The real difference with this process was that air was forced through the molten iron to remove impurities.

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