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Investigation into Acceleration Efficiency of Ultrasound in Dyeing Process
Abstract:
Ultrasound energy could strengthen the adsorption of dyes on fiber. The acceleration efficiency of ultrasound was investigated by dyeing cotton with reactive dyes. The experimental findings showed the accelerative efficiency of ultrasound decreased with the prolongation of dyeing time and increment of dyeing temperature. Ultrasound exhibited a better acceleration effect in high dye concentration. The use of ultrasound reduced about 27.2% Remazol red RGB and 50.3% Remazol yellow 3RS in dyeing wastewater.
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2222-2225
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August 2013
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© 2013 Trans Tech Publications Ltd. All Rights Reserved
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