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