Can carbon dioxide in syngas produced by a vaporizer be converted into carbon monoxide somehow?
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Our company wants to install a steam reforming unit, but we’re unable to handle carbon dioxide, and we don’t want to use urea either. What should we do? We can’t just release it into the atmosphere. Is there any mature technology that can convert carbon dioxide into carbon monoxide? Thank you.
In a pulverized coal gasifier, carbon dioxide can be used as a carrier gas to transport pulverized coal.
The reuse of some carbon dioxide in the furnace to produce carbon monoxide has applications in pressurized fixed-bed reactors, but it is impossible to utilize it entirely without emitting carbon dioxide.
The gasification reaction is an endothermic reaction, and the heat required for this reaction is mainly provided by the reaction of carbon with oxygen to produce carbon dioxide. Therefore, in order for the reaction to take place, this carbon dioxide must be generated; unless there are other means to supply the heat needed for the reaction, then the use of carbon dioxide should be considered.
Gasifier with less CO2 emission; SHELL dry gas contains over 7% CO2 and over 90% CO+H2
The coal dust fluidized bed has a low carbon dioxide content
Think differently: couldn’t carbon dioxide be used as a product to increase profits, such as food-grade carbon dioxide?