Developed method based on Underwood s equation to calculate minimum reflux ratio for column with two feed
Publish Year: 1397
نوع سند: مقاله کنفرانسی
زبان: English
View: 427
This Paper With 7 Page And PDF Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
CBGCONF05_057
تاریخ نمایه سازی: 3 اردیبهشت 1398
Abstract:
The separation of more than two components by continuous distillation has traditionally been accomplished in petroleum refinery plant, chemical, petrochemical and many other process industries. Minimum reflux ratio is a key parameter to optimize operating cost and fixed cost of distillation column. The Underwood’s equations are very famous as they provide a shortcut method for evaluating the minimum reflux ratio of a multicomponent distillation column. This method is used to distillation column with one feed. In this research, a new method based on underwood method is developed to calculate minimum reflux ratio for column with two feeds. The result of this model compared with McCabe-Thiele method. The result shows that proposed method has a good agreement with McCabe-Thiele method
Keywords:
Authors
A khanmohammadi
Department of chemical engineering, Gachsaran Branch, Islamic Azad University, Gachsaran, Iran
S Mousavian
Department of chemical engineering, Gachsaran Branch, Islamic Azad University, Gachsaran, Iran
F Mousavian
Department of chemical engineering, Gachsaran Branch, Islamic Azad University, Gachsaran, Iran