Textile fabrics and their preparation for dyeing : with numerous engravings and diagrams (1906)
Hummel, J. J. (John James), -1902, Hasluck, Paul N. (Paul Nooncree), 1854-1931, Foster, A. R · Philadelphia : David McKay · leaf 106
ure of carbonate of potash from yolk, devised by H. Fischer. The concentrated yolk solution is first put into the tank a and warmed by the waste heat of the furnace. Sometimes tank a is situated at a high level, and the concentrated yolk solution is led into the chimney, where it trickles down in a… … Fig*. 28. — Section of Furnace for Making- Yolk-ash. tank a into the evaporating chamber b, and when partly evaporated here, it is led by a connecting pipe into the calcining chamber c, where it is evaporated down to a thick syrupy consistency. Very soon, owing to the organic matter contained in…
Dyes and dyeing
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