Carbon monoxide combustion accelerator
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After the technical upgrades to our catalytic units, the distribution of oxygen and catalyst in the regenerator is now very uniform. The consumption of carbon monoxide as an oxidizing agent has been reduced by half, and there have been no instances of afterburning. Please share your experiences regarding the use of oxidizing agents in your units
When collecting materials in the quantitative dosing system, the combustion accelerator is mixed with fresh materials and then added regularly through a small dosing line; it is generally not added separately on a regular basis.
Could you let me know what was modified?
We also have low oxygen levels; your technology is really advanced
We don’t use any oxidizers at all in normal operations; we only use them during the startup phase. We employ oxygen-deficient regeneration
With different processes, oxygen-depleted regeneration still requires CO combustion; it’s just that the location where CO is treated differs.
A grid has been added to ensure even distribution of air over the catalyst, facilitating better contact