And in another aspect {HEAD ~ the invention} encompasses {TAIL ~ angular momentum} provided in part by a plasma means for comminution, reaction and separation 
encompasses
And in another aspect { HEAD ~ the invention } encompasses { TAIL ~ angular momentum } provided in part by a plasma means for comminution , reaction and separation
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH