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The manufacture of alum and the sulphates and other salts of alumina and iron; their uses and applications as mordants in dyeing and calico printing, and their other applications in the arts, manufactures, sanitary engineering, agriculture, and horticulture (1901)

Geschwind, Lucien · London : Scott, Greenwood & son; New York : D. Van Nostrand co. [etc., etc.] · leaf 239

An illustration from The manufacture of alum and the sulphates and other salts of alumina and iron; their uses and applications as mordants in dyeing and calico printing, and their other applications in the arts, manufactures, sanitary engineering, agriculture, and horticulture, 1901, leaf 239
AND SULPHATES OF IRON ing pans, which have the advantage of being inexpensive to keep in order, of being worth nearly their full value when broken up, and of keeping the liquors clean, though they waste heat in a Conpd jiutmnt CjH (Sectionjalong GIL) … Figs. 127 and 128. — Leaden evaporating pan. Plan and section showing details of firegrates and flues. deplorable manner, not more than 5 to 5 \ lbs. of water being evaporated for 1 lb. of coal consumed. This defect is due — (1) To the great thickness of lead necessary to preclude the

Alum · Sulphates · Dyes and dyeing · Chemistry, Technical

Internet Archive · Harold B. Lee Library · Public domain (published before 1931). Free to use for anything.

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