کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7704120 | 1496881 | 2015 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Washing off intensification of cotton and wool fabrics by ultrasounds
ترجمه فارسی عنوان
تمیز کردن پارچه های پنبه و پشم توسط اولتراسوند
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی (عمومی)
چکیده انگلیسی
Wet textile washing processes were set up for wool and cotton fabrics to evaluate the potential of ultrasound transducers (US) in improving dirt removal. The samples were contaminated with an emulsion of carbon soot in vegetable oil and aged for three hours in fan oven. Before washing, the fabrics were soaked for 3Â min in a standard detergent solution and subsequently washed in a water bath. The dirt removal was evaluated through colorimetric measurements. The total color differences ÎE of the samples were measured with respect to an uncontaminated fabric, before and after each washing cycle. The percentage of ÎE variation obtained was calculated and correlated to the dirt removal. The results showed that the US transducers enhanced the dirt removal and temperature was the parameter most influencing the US efficiency on the cleaning process. Better results were obtained at a lower process temperature.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ultrasonics Sonochemistry - Volume 23, March 2015, Pages 324-332
Journal: Ultrasonics Sonochemistry - Volume 23, March 2015, Pages 324-332
نویسندگان
R. Peila, G. Actis Grande, M. Giansetti, S. Rehman, S. Sicardi, G. Rovero,