کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6763536 | 1431552 | 2016 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Mathematical modelling of membrane gas separation using the finite difference method
ترجمه فارسی عنوان
مدل سازی ریاضی جداسازی گاز غشا با استفاده از روش اختلاف محدود
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
مدل سازی ریاضی، جداسازی گاز غشاء، روش اختلاف محدود شیرین کننده گاز طبیعی، بازیابی هلیوم از گاز طبیعی،
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
بیو مهندسی (مهندسی زیستی)
چکیده انگلیسی
Membrane gas separation has been recognized as the main technology that is used in chemical engineering for hydrogen recovery, air separation, natural gas sweetening, helium recovery, natural gas dehydration, and so on. Membrane-based gas separation processes have great potential for these industrial applications because of their environmental friendliness, energy efficiency and ease of scale up. Mathematical modelling of the membrane-based gas separation process can be useful to predict the performance of such separation processes. An improved mathematical model has been implemented in this research for the separation of a binary gas mixture using a membrane separator. The finite difference method (FDM) is applied to predict the membrane gas separation behaviour. The method is helpful as it involves the least effort and computational time because algebraic equations are used instead of differential equations. Different configurations, such as single stage and double stage, are used in this study. The results of the FDM simulation are compared with the simulation results of the model and the experimental data of several membrane systems.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Pacific Science Review A: Natural Science and Engineering - Volume 18, Issue 1, January 2016, Pages 47-52
Journal: Pacific Science Review A: Natural Science and Engineering - Volume 18, Issue 1, January 2016, Pages 47-52
نویسندگان
Muhammad Ahsan, Arshad Hussain,