+1 vote
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What is the main reason for usage of blast furnace over hydrogen reduction process?

(a) Unavailability

(b) High cost of production

(c) Costlier than Blast furnace

(d) All of the mentioned

I have been asked this question during an interview.

I want to ask this question from Reduction of Iron Oxides in chapter Industrial Applications of Fluidized Beds of Fluidization Engineering

1 Answer

+2 votes
by (103k points)
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Best answer
Right answer is (d) All of the mentioned

To explain I would say: Because of low availability and high cost of production, it is blast furnace is prefered.

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