Response Surface Optimization of Bioethanol Production Based on Process Simulation of Distillation

被引：0

作者：

Tgarguifa, Ahmed ^{[1
]}

Abderafi, Souad ^{[1
]}

Bounahmidi, Tijani ^{[1
]}

机构：

[1] Mohammed V Univ, Mohammadia Sch Engineers EMI, Lab Anal & Synth Ind Proc, Rabat, Morocco

来源：

PROCEEDINGS OF 2015 3RD IEEE INTERNATIONAL RENEWABLE AND SUSTAINABLE ENERGY CONFERENCE (IRSEC'15) | 2015年

关键词：

distillation; bioethanol; optimization; column parameters; response surface methodology; ENERGY-CONSUMPTION;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Distillation is the most widely used separation operation in chemical industries. The great consumption of energy is the major disadvantage of this process that is unable to reach a high level of purity of bioethanol. The objective of this study is to optimize the distillation column. A sensitivity studies were performed by response surface methodology (RSM) according to the principles of central composite design (CCD) to examine the effects of reflux ratio and feeding tray of distillation column on the production of bioethanol and consumption energy. The results of this study show that the optimum production of ethanol predicted by model is 90%, for a reflux rate of 6.9, and the feeding tray number of the column is rounded to 15.

引用

页码：570 / 575

页数：6

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