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