کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10260994 | 456571 | 2005 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of fiber type on gas holdup in a cocurrent air-water-fiber bubble column
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
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چکیده انگلیسی
An experimental investigation of the effect of fiber type on gas holdup in a cocurrent air-water-fiber bubble column is presented. Three types of cellulose fibers (i.e., hardwood, softwood, and bleached chemithermomechanical pulp (BCTMP)) and three different lengths of Rayon fibers are used in the investigation. The results indicate fiber type has a significant influence on the gas holdup in the air-water-fiber bubble column. Mechanisms by which fibers influence gas holdup in gas-liquid-fiber bubble columns are summarized and used to explain the experimental results. Fiber physical properties, including fiber length, coarseness, and flexibility are proposed to be the main factors responsible for the fiber type effects on gas holdup.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chemical Engineering Journal - Volume 111, Issue 1, 1 July 2005, Pages 21-30
Journal: Chemical Engineering Journal - Volume 111, Issue 1, 1 July 2005, Pages 21-30
نویسندگان
Chengzhi Tang, Theodore J. Heindel,