Oxygen content in syngas
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May I ask what the oxygen content is after the purification of syngas produced by the partial oxidation method (Texaco, SHELL), and can it be ignored? What are the approximate levels of iron carbonyl and nickel carbonyl? Do these substances always form whenever CO is transported through carbon steel pipelines?
It shouldn’t contain oxygen, otherwise it would definitely react with H2 or CO if there was oxygen present
It should be at the PPm level; since there are no measures for deoxygenation in the syngas produced, how can it be ensured that there is absolutely no oxygen present?
The raw gas at the gasification outlet of the moving-bed gasification unit contains approximately 0.3% (V%) oxygen, and there are deoxygenation tanks in the downstream purification units.
It is related to the gasification process. The outputs of different gasification processes vary. For specific details, you can read books; it’s very simple
The oxygen content level in gas is 10PPM; the safety standard is that it should be above 1000PPM, otherwise the furnace must be shut down
It is a partial oxidation reaction; by the time it’s over, all the oxygen has been consumed and none will be left. That’s my opinion; I still need to consult experts
There will be no oxygen after the purification of syngas, and iron carbonyl and nickel carbonyl are not produced when CO is transported through carbon steel pipelines; the cause must be sought in the process itself
Measured at over 100+ ppm today
The oxygen content level in gas is 10PPM
I don’t quite understand; let’s see what it says later