【正文】
MATLAB檢索結(jié)果:1條【題名】OSN Designer, a tool for predicting organic solvent nanofiltration technology performance using Aspen One, MATLAB and CAPE OPEN【作者】Dimitar Peshev1, , Andrew G. Livingston【機(jī)構(gòu)】Present address: Department of Chemical Engineering, University of Chemical Technology and Metallurgy, 8 Kl. Ohridski Blvd., 1756 Sofia, Bulgaria.【刊名】Chemical Engineering Science Volume 104, 18 December 2013, Pages 975–987【摘要】The development of OSN Designer is presented: a software tool, which enables mercially available and open source suites of chemical process simulation software for organic solvent nanofiltration (OSN) process modelling and simulation. A modelling framework, prising state of the art membrane transport models, membrane module flow dynamics, and material balance equations over entire units, was embedded in custom unit operations (UOs) for batch concentration (BC), constant volume semibatch (CVS), and steadystate (SS) filtration. The numerical solutions of the resulting systems of equations were programmed in MATLAB and implemented in several process simulation environments such as Aspen Plus, HYSYS and COFE. The puter aided process engineering open (CAPE OPEN) standards for munication between chemical engineering software ponents were used to ensure interoperability amongst MATLAB UOs, process simulation environments and different thermophysical properties servers. Three example simulations using OSN Designer were carried out in the environment of Aspen Plus with dual aims. Firstly, OSN Designer was validated through parison to available experimental data. Secondly, the example simulations addressed important topics such as energy efficiency of OSN pared to evaporat