For hydrogen production via gasification, how to choose the shift process?
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This post was last edited by w1d3d55 on 2018-4-19 at 18:11. How to choose the conversion process for hydrogen production via gasification?
The isothermal transformation process could be considered
It depends on the desired final hydrogen concentration; currently, the more popular methods are isothermal shift and conventional sulfur-resistant shift. Fixed-bed reactors are relatively suitable for conventional sulfur-resistant shift reactions, while isothermal shift reactions can be considered for other cases. A cold shock process can also be considered, as it allows for reduced use of water vapor and lowers the bed temperature.
What catalyst is used for sulfur-resistant shift reaction?
It is usually a cobalt-molybdenum catalyst, which can be produced in China