catalyst
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Is it possible for MTBE catalysts to become deactivated? What causes this, and what should be done about it? Thank you all, guys.
The most direct consequence of overheating is that the catalyst gets burned and turns into clumps, thereby losing its activity. Additionally, since it is generally acidic in nature, the presence of a high amount of alkali metal cations in the medium can also alter the properties of the catalyst, leading to its deactivation
Another possibility is the deactivation of the catalyst due to clogged micropores; pay attention to keeping the raw materials clean. Also, on the third floor, are you sure that the M catalyst can be burned to be regenerated?
Are you sure the etherified resin is acidic?
Metal ions and alkaline substances both have an impact on etherification resin catalysts