Several questions regarding hydrogen production from naphtha
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Dear experts: I would like to ask whether it is still possible to use naphtha as a raw material for hydrogen production? Or is it possible to use natural gas or dry gas, with some naphtha added as well? Should naphtha be hydrogenated naphtha? What should the boiling range be controlled at? There are two hydrogenation reactors, one adiabatic and one isothermal. What determines the adjustment of the hydrogen return flow? Without pre-conversion, how should the inlet temperature of the conversion furnace and the water-carbon ratio be adjusted? Thank you
I don’t use naphtha to produce hydrogen here. I think it’s necessary to use hydrogenated naphtha in order to generate hydrogen; the more carbon that is burned, the better. Depending on the properties of the raw material, the conversion inlet temperature can be controlled using the temperature of the conversion furnace, while the water-to-carbon ratio can be adjusted according to the properties of the raw material