期刊论文详细信息
Brazilian Journal of Chemical Engineering
Systematic methodology and property prediction of fatty systems for process design/analysis in the oil and fat industry
C. A. Diaz-tovar1  R. Ceriani2  R. Gani1  B. Sarup2 
[1] ,Technical University of Denmark Department of Chemical and Biochemical Engineering Lyngby,Denmark
关键词: Simulation;    Optimization;    Solvent recovery;    Surface response methodology;    Vegetable oil;   
DOI  :  10.1590/S0104-66322010000300005
来源: SciELO
PDF
【 摘 要 】

A systematic model based methodology has been developed and its application highlighted through the solvent recovery section of a soybean oil extraction process, with emphasis on the effect of design variables on the process performance. First, the most representative compounds present in the vegetable oil were defined. Basic and critical properties were then computed by means of appropriate property prediction software. Temperature dependant properties were modeled using and extending available correlations. The process model was developed through the PRO II commercial simulator and validated by matching the steady state simulation results with available plant data. The validated process model was then used to optimize the performance of the process by manipulating a selected set of design variables. The optimization results indicated that the process was already within the optimum zone; however, improvements in the amount of the hexane recovered were possible.

【 授权许可】

CC BY   
 All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License

【 预 览 】
附件列表
Files Size Format View
RO202005130128938ZK.pdf 598KB PDF download
  文献评价指标  
  下载次数:10次 浏览次数:36次