Slag concrete products expose by the thermohumid processing by part of {TAIL ~ humid chimney gases} after drying the calcium chloride, the other part gas is going to production of {HEAD ~ the carbonic acid} 
Slag concrete products expose by the thermohumid processing by part of { TAIL ~ humid chimney gases } after drying the calcium chloride , the other part gas is going to production of { HEAD ~ the carbonic acid }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD