Stull, R. T. (Ray Thomas), 1875-, Baldwin, G. H, Radcliffe, Barney Simonson, 1884- · Urbana, Ill. : University of Illinois · leaf 64
nd. It was found that the clay itself, without any reagent, settled well, showing a clear, supernatant liquid and a sediment occupying 18 cc. It was shown that the addition of acid produced no change, excepting in the volume of the sediment, which was finally in- creased from 18 to 28 cc, as is… … Fig. 10. Volume of wt. Condition of turbidity of Wt. Na2C03, Water, sediment, clay, No. supernatant liquid grams cc. cc. grains Clear 18 98 5 O Very turbid 98 4-5 O.0702 5 I Very turbid O. 1426 98 19 5 2 Slightly less turbid 98 24 5 O . 2090 3 Less turbid O. 2822 98 24 5 4 Slightly turbid 98 20…
Cobalt · Color in the ceramic industries · Porcelain industry · Glazing (Ceramics) · Dielectric measurements
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