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