The SWQM process requires {HEAD ~ a sparging reactor} to bubble flue gas, which contain CO2, from {TAIL ~ a nearby industry} or solid waste plant 
The SWQM process requires { HEAD ~ a sparging reactor } to bubble flue gas , which contain CO2 , from { TAIL ~ a nearby industry } or solid waste plant
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH