SIMULATION OF THE FERMENTATION PROCESS TO OBTAIN BIOETHANOL FROM RICE RESIDUES

被引：0

作者：

Capdevila, Veronica ^{[1
]}

Kafarov, Viatsheslav ^{[2
]}

Gely, Cristina ^{[1
]}

Pagano, Ana ^{[1
]}

机构：

[1] Univ Nacl Ctr Provincia Buenos Aires UNICEN, Fac Ingn, Area Proc TECSE, Dept Ingn Quim, Av Valle 5737, RA-7400 Olavarria, Argentina

[2] Univ Ind Santander, Ctr Invest Desarrollo Sostenible Ind & Energia CI, Bucaramanga, Colombia

来源：

AVANCES EN CIENCIAS E INGENIERIA | 2015年 / 6卷 / 02期

关键词：

biofuel; modeling; lignocellulosic residues; alcoholic fermentation;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this paper presents a simulation model of the fermentation/separation process of bioethanol from hydrolyzed pretreated rice husk, using Aspen HYSYSTM. simulator. Sensitivity studies performed on the developed model indicated levels for selected variables: biomass/water ratio of 1: 2,89; biomass flow of 50 t/h and inlet temperature separator of 30 degrees C, leading to maximize the yield of bioethanol. From these variables, a bioethanol production of 8,81 t/h with a purity of 65,51% w/w is obtained, corresponding to a flow of hydrolyzed treated biomass of 50 t/h. This work represents an advance in the development of the simulation model of the complete process to obtain second generation of bioethanol from rice husks.

引用

页码：11 / 21

页数：11

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