In {TAIL ~ an alternate embodiment} illustrated by dashed lines in the drawing, {HEAD ~ removal} of the ash particles is improved by diluting the second solids phase, adding a dispersing agent and an anionic polymer, and then settling the resulting treated, dilute slurry as described above 
In
In { TAIL ~ an alternate embodiment } illustrated by dashed lines in the drawing , { HEAD ~ removal } of the ash particles is improved by diluting the second solids phase , adding a dispersing agent and an anionic polymer , and then settling the resulting treated , dilute slurry as described above
REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH 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 OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH