After {HEAD ~ separation} of the aqueous phase, a slurry of the solid phase is diluted with water and a dispersing agent for promoting suspension of {TAIL ~ the ash particles} and an anionic polymer for promoting settling of the adsorbent particles are added 
After { HEAD ~ separation } of the aqueous phase , a slurry of the solid phase is diluted with water and a dispersing agent for promoting suspension of { TAIL ~ the ash particles } and an anionic polymer for promoting settling of the adsorbent particles are added
OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH 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 OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH