Question

(1) In the hydrogen production through steam reforming process shown in the block diagram below, (a) The steam reforming is the process to convert hydrocarbon to carbon monoxide and hydrogen. (b) Through shift reaction, carbon monoxide will be converted to carbon dioxide. (c) The whole process is endothermic. (d) In the methanation, carbon monoxide is converted to methane and eliminated. Endothermic Exothermic со, Desulfuri- zation Steam reforming Shift removal Metha- nation Ico, H co, H2 (CO traces) Natural Steam Fuel

there maybe more than one answer

Answer 1

All of the given options are correct

1. Steam reforming is a method for producing hydrogen and carbon monoxide by reaction with hydrocarbon and water.

2. Shift reaction: its producers CO​​​​​2 and H​​​​​​2 by reaction with carbon monoxide and water.

CO + H2O ⇌ CO2 + H2

3. The whole process is an endothermic.

4. Methanation is the process in which carbon monoxide converted into methane and eliminated.