Hummel, J. J. (John James), d. 1902 · London : Cassell · leaf 110
e, the steepingwater is made to circulate through the tanks in theorder of Nos. 2, 3, 4, ], so that the saturated yolk 96 DYEING OP TEXTILE FABRICS. [Chap. VII. solution is now drawn off from the newly filled No. 1tank, and the wool contained in No. 2 tank is exhausted,which is then duly emptied… … Mix^^^^i,^m*sw Fig. 28.—Wool-Steeping Tanks. saturated yolk solution withdrawn, are always two con-tiguous tanks, and move gradually round the circle. Themain principle of the process is, that the raw greasy woolis always first washed with water already pretty wellsaturated with yolk, the partly…
Dyes and dyeing
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
![An illustration from Description abregée des principaux arts et metiers et des instrumens qui leurs sont propres. Le tout détaillée par figures / [Anon]. (1743)](https://img.insideoutlibrary.com/img/200/wellcome-wellcome_b30409482-97-1.webp)
