In this case, the product obtained is intended to be produced without {HEAD ~ additional treatment steps} with {TAIL ~ high purity}, with the desired grain size distribution, without any pores, and without any dust 
with
In this case , the product obtained is intended to be produced without { HEAD ~ additional treatment steps } with { TAIL ~ high purity } , with the desired grain size distribution , without any pores , and without any dust
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD 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 OTH OTH OTH