I'm interested in nanotechnology and was wondering if anyone in this forum knows if nanofibers are being used as filter media in dust collectors for cement / mining industries?

I've seen applications of cartridges made of nanofibers for ventilation and fumes filtering applications but not for heavy industry de-dusting.

Is there a a manufacturer of bags for dust collector using nanotextiles (not micro dernier) for bags fabrication?

Regards ■