کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
827163 | 907981 | 2016 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A study on dynamic simulation of phenol adsorption in activated carbon packed bed column
ترجمه فارسی عنوان
مطالعه ای در مورد شبیه سازی پویا جذب فنل در کوره بسته بندی شده کربن فعال
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کلمات کلیدی
شبیه سازی، آسپن جذب، کربن فعال، فنل،
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
چکیده انگلیسی
This study is mainly concerned about the dynamic simulation of phenol adsorption within the packed bed column filled with activated carbon derived from dates' stones. The process parameters such as column length, inlet liquid flow rate, initial phenol concentration of feed liquid and characteristics of activated carbon for the small scale packed bed adsorption column are investigated based on the dynamic simulation results using Aspen Adsorption V7.1 simulation program. The relationship between inlet liquid feed flow rate, breakthrough time and saturation time, relationship between initial phenol concentration, breakthrough time and saturation time, and relationship between packed bed column height, breakthrough time, saturation time, and C/Co ratio were studied. Based on the optimized simulation results, the ideal proposed small scale adsorption column suitable for a single household to treat drinking water which is contaminated with 2.0189Â ÃÂ 10â7Â mol/l phenol concentration on annual usage should have a column diameter, column height, and activated carbon particle diameter magnitudes 1.0Â m, 10.0Â m and 1.5Â mm, respectively with 240Â m3/year inlet feed liquid flow rate. However, based on the simulation, the adsorption column is not feasible for conventional water treatment plant.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of King Saud University - Engineering Sciences - Volume 28, Issue 1, January 2016, Pages 47-55
Journal: Journal of King Saud University - Engineering Sciences - Volume 28, Issue 1, January 2016, Pages 47-55
نویسندگان
S.M. Anisuzzaman, Awang Bono, Duduku Krishnaiah, Yit Zen Tan,