A further object was, through a suitable choice of the reaction implementation, to reduce the formation and the discharge of {HEAD ~ silicon dust} from {TAIL ~ the fluidized bed} to an extent that additional measures can be obviated 
from
A further object was , through a suitable choice of the reaction implementation , to reduce the formation and the discharge of { HEAD ~ silicon dust } from { TAIL ~ the fluidized bed } to an extent that additional measures can be obviated
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH