More particularly, this invention relates to a specific packing arrangement for a packed tower containing a combination of one or more mobile packing material stages and one or more fixed bed packing material stages to minimize plugging of the packing material resulting from the production of solid material formed by gas/liquid mass transfer, and to provide a more even distribution of {HEAD ~ gas} through {TAIL ~ the packing material} 
More particularly , this invention relates to a specific packing arrangement for a packed tower containing a combination of one or more mobile packing material stages and one or more fixed bed packing material stages to minimize plugging of the packing material resulting from the production of solid material formed by gas / liquid mass transfer , and to provide a more even distribution of { HEAD ~ gas } through { TAIL ~ the packing material }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL