RESEARCH & DEVELOPMENT Nanopowder Technology Ltd - Photos of various particles from fly ash

We represent to your attention a series of photos of various particles of which the fly ash received at burning of mineral coal consist. A label 50 microns.

Microspheres from fly ash in the sizes no more than 25 microns	Magnetite
Coke from fly ash	Magnetite	$average fraction of brown coal ash$ average fraction of brown coal ash
Magnetite	$a large fraction of brown coal ash$ a large fraction of brown coal ash	Coke from fly ash
Coke from fly ash	$Large fraction from fly ash$ Large fraction from fly ash
$fine fraction of brown coal ash$ fine fraction of brown coal ash	Aggregate from microspheres with the high maintenance of iron
$superfine fraction of brown coal ash$ superfine fraction of brown coal ash