Laserfiche WebLink
Table 1 coma <br /> Mix Settling, <br /> Dose Time Time TSS <br /> Test No. -Sample51 Floc 11a n (ppm) (Min) Time (Rpm) <br /> 18 5/29 Nalco 9707 1 6 5 12 <br /> 19 MRL 100 8 6 5 13 <br /> 20 Nalco 9707�1 1 5 5 20 <br /> 21 Nalco 9707�1 1 5 5 31 <br /> 22 5/31 Nalco 9707 1 5 5 6231 <br /> 23 6/1 Nalco 9707 1 5 5 2241 <br /> 24 6/1 Nalco 9707 2 5 5 47 <br /> (includes +200 mesh) <br /> 25 5/29 Nalco 9707 1 5 240 9 <br /> 26 5/29 Nalco 8170 1 5 240 18 <br /> 27 5/29 MRL 100 4 5 240 29 <br /> 28 5/29 MRL 100 4 <br /> Ca+2 25 5 30 8 <br /> 29 5/31 MRL 100 4 <br /> Ca+2 25 5 30 88 <br /> 30 6/1 Nalco 9707 1 <br /> Ca+2 25 5 30 30 <br /> 31 6/1 MRL 100 4 <br /> Ca+2 25 5 30 64 <br /> 32 5/29 Nalco 9709 <br /> (anionic) 2 5 60 No floc <br /> 33 5/29 Nalco 9708 <br /> (anionic) 2 5 60 No floc <br /> 34 6/8 Nalco 9707 2 5 5 43 <br /> 35 6/12 Nalco 9707 2 5 5 6 <br /> 11 Added 10 ppm of oil (solcenic hydraulic fluid) as a 0.5% water emulsion <br /> 21 Added 50 ppm of oil <br /> 31 Decantate had whitish haze but coal and clay solids well flocculated <br /> 41 Very slight white haze after settling compared to 5/29 sample which was sparkling clear <br /> 51 Sample was wet screened to remove 200 mesh except as noted <br />