Question

Steam reforming is currently the least expensive method of producing:
(a) Coal
(b) Biogas
(c) Hydrogen
(d) Natural gas

Answer 1

Answer: Hydrogen

Explanation: Hydrogen is a steam-reforming by-product and corresponds to 95% of the hydrogen production world wide.

Answer 2

The answer is c) Hydrogen.

• At the present moment, steam reforming is currently the least expensive method of producing hydrogen.

• Almost the entire amount of hydrogen produced commercially in the United States is being produced by this method.

• Further research is being carried on to develop other ways of producing hydrogen, such as the use of microbes, biomass, solar energy, and so on.

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