Model and simulation of a packed resin column for biodiesel purification

被引：6
作者：
Uliana, Nilva R. [1 ]
Kuhl, Louise A. [1 ]
Quadri, Marintho B. [1 ]
Vladimir Oliveira, J. [1 ,2 ]
机构：
[1] Univ Fed Santa Catarina, Dept Chem & Food Engn, Florianopolis, SC, Brazil
[2] Transfertech Innovat Ltda, BR-99700 Erechim, RS, Brazil
来源：
RENEWABLE ENERGY | 2018年 / 126卷
关键词：
Biodiesel purification; Simulation; Dry washing; Ion-exchange resins; Packed column; VEGETABLE-OILS; FATTY-ACIDS; SEPARATION; ADSORBENT; DENSITIES; ENGINE; WATER;
D O I：
10.1016/j.renene.2018.04.025
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
This study aims to develop a multiphysics model using the finite element method for the simulation of a packed column. This column was filled with ion exchange resins SP112H and GF101, performing purification for the dry washing process mainly to reduce the free fatty acid content (FFA), monoacylglycerol (MAG), diacylglycerol (DAG), and triacylglycerol (TAG) biodiesel samples. Results obtained from simulations were compared to the experimental results for acidity, MAG, DAG and TAG. It was found that the simulation results represented with reasonable agreement the experimental. (C) 2018 Elsevier Ltd. All rights reserved.
引用
收藏
页码：1074 / 1084
页数：11
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