Issues regarding the catalyst particle size in MTO
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I have been working on the design of fluidized bed reactors recently, and the catalyst sizes I found are all those used in pilot-scale tests; however, I haven’t been able to find out what the particle size is on an industrial scale. Is there any difference in the size of MTO catalysts between pilot-scale and industrial applications? If there is a difference, what is the range of particle sizes used in industry? Can the size of the catalyst be customized according to customer requirements? ? Seeking help from experts~! ! ! ! !
Where have the experts gone? ? Please help, I appreciate it
Around 80 micrometers, I think; it’s mentioned in the literature
Using that particle size for pilot tests is fine, but it’s probably not suitable for industrial use
The DC50 is above 70 micrometers
Catalytic 40 to 80 microns, continuous reforming 1.6 mm