On the hydrocracking of paraffinic oils
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Help! ! In the naphtha produced by the hydrocracking of paraffin oil, is the sulfur present mainly in the form of hydrogen sulfide or organic sulfur?
The main upstream sources supply organic sulfur, thiol, thioether, indole, etc.; hydrogen sulfide has been removed in the upstream stage or absorbed by desulfurization catalysts.
The main upstream sources supply organic sulfur, thiol, thioether, indole, etc.; hydrogen sulfide has been removed in the upstream stage or absorbed by desulfurization catalysts.
During deep desulfurization, can’t the desulfurizing agent absorb organic sulfur and thiols?
The main upstream sources supply organic sulfur, thiol, thioether, indole, etc.; hydrogen sulfide has been removed in the upstream stage or absorbed by desulfurization catalysts.
For this, you can determine the total sulfur level and compare it with the inorganic sulfur level; if sulfur is present, it is usually in the form of organic sulfur, while inorganic sulfur is present in small amounts or not at all
It can be said that there is no desulfurizing agent capable of removing organic sulfur
I asked several desulfurization agent manufacturers, and they said they can remove organic sulfur, but the sulfur capacity is relatively low
Fixed-bed reactor: he said the sulfur capacity is low. Think about it
I’m just starting out with chemistry and don’t understand much about it. . Could you please be more detailed? Thank you!
The main upstream sources supply organic sulfur, thiol, thioether, indole, etc.; hydrogen sulfide has been removed in the upstream stage or absorbed by desulfurization catalysts.