It would be very interesting to know the particle size distribution of "our" dust.
If you have can find Malvern equipment or something similar, that would be great.
We could suspend the powder in oil to measure it in liquid state, that is most convenient and most equipment types work like this. Sample preparation is an issue, however.
In air suspension, it is generally more difficult to do the experiment.
I did find the following data on the efficiency of multi cyclones:
PERFORMANCEGUARANTEE – MULTI-CYCLONE
Solidsremoval efficiencies:
• 100% of8-micron particles
• 99% of 6-to 8-micron particles
• 90% of 4-to 6-micron particles
• 85% of 2-to 4-micron particles
So I think it is interesting to study this further.
Met vriendelijke groet, Kind regards,
It would be very interesting to know the particle size distribution of "our" dust.
If you have can find Malvern equipment or something similar, that would be great.
We could suspend the powder in oil to measure it in liquid state, that is most convenient and most equipment types work like this. Sample preparation is an issue, however.
In air suspension, it is generally more difficult to do the experiment.
I did find the following data on the efficiency of multi cyclones:
PERFORMANCEGUARANTEE – MULTI-CYCLONE
Solidsremoval efficiencies:
• 100% of8-micron particles
• 99% of 6-to 8-micron particles
• 90% of 4-to 6-micron particles
• 85% of 2-to 4-micron particles
So I think it is interesting to study this further.
Met vriendelijke groet, Kind regards,
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