Pyrolysis is carried out under {TAIL ~ simultaneous neutralization} fo allocated hydrogen chloride by {HEAD ~ limestone} with reception of calcium chloride 
Pyrolysis is carried out under { TAIL ~ simultaneous neutralization } fo allocated hydrogen chloride by { HEAD ~ limestone } with reception of calcium chloride
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH