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