کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5144888 | 1379188 | 2017 | 16 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Use of the ultrasonic cavitation in wool dyeing process: Effect of the dye-bath temperature
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Hence an experimental part of wool dyeing was carried out both to validate the previous results and to verify the dyeing quality at low temperatures (40-70 °C) in presence of US. A prototype dyeing equipment able to treat textile samples with US system of 600 W power, was used. The dyeing performances in the presence and absence of US were verified by measuring ÎE (colour variation), Re,% (reflectance percentage), K/S (colour strength) and colour fastness. The US tests performed in the temperature range of 40-70 °C were compared with the conventional wool dyeing at 98 °C. The obtained results show that a temperature close to 60 °C should be chosen as the recommended US dyeing condition, being a compromise between the cavitation intensity and the kinetics which rules the dyestuff diffusion within the fibres.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ultrasonics Sonochemistry - Volume 35, Part A, March 2017, Pages 276-284
Journal: Ultrasonics Sonochemistry - Volume 35, Part A, March 2017, Pages 276-284
نویسندگان
G. Actis Grande, M. Giansetti, A. Pezzin, G. Rovero, S. Sicardi,