The dyeing of cotton fabrics : a practical handbook for the dyer and student (1901)
Beech, Franklin · London : Scott, Greenwood · leaf 61
micing and souring of the hanks does not call forspecial mention, beyond the fact that these operations aredone in the same manner as warp bleaching. In Fig. 5 i& t SCOUEING AND BLEACHING OF COTTON. 49 shown Mather & Piatts yarn-bleaching kier, which is designedto bleach cotton yarn, either… … Fig. 5.—Mather & Piatts Yarn-bleaching Kier. the action of an injector or centrifugal pump to scour theyarn ; then water is circulated by means of a centrifugalpump for washing. The chemic and sour liquors are circu-lated also by means of pumps, so that without the slightestdisturbance to the…
Dyes and dyeing
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