کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6588762 | 1423242 | 2018 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Experimental investigation of mass transfer performance in laboratory- and pilot-scale structured-packing columns under roll motion
ترجمه فارسی عنوان
بررسی تجربی عملکردهای انتقال جمعی در ستون های ساختاری و بسته بندی تحت آزمایشگاه و در خلال تحت حرکت رول
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
چکیده انگلیسی
Influence of roll motion on the mass transfer performance in laboratory- and pilot-scale structured-packing columns was investigated. A six-degree-of-freedom motion parallel platform was adopted to mimic different sea states of roll motion, and the relative change in the mass-transfer area caused by roll motion was obtained using an air-NaOH system. The experimental results showed that both enhanced and deteriorative mass transfer phenomena could be induced by roll motion, which results from the combined effect involving the operating conditions, packing types and sea states. Based on these results, a nominal maximum rolling velocity was proposed. The nominal maximum rolling velocity was positively correlated with the relative change in the mass-transfer area. Furthermore, the results indicated that tilt could be regarded as an extreme sea state of roll motion.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chemical Engineering Science - Volume 177, 23 February 2018, Pages 27-38
Journal: Chemical Engineering Science - Volume 177, 23 February 2018, Pages 27-38
نویسندگان
Xiao-ning Di, Shu-jie Chen, Wen-hua Wang, Yi Huang,