.png){kind=icon}
返回
An optimization approach for CO2 capture using ionic liquids
.png){kind=icon}
PRE
AI
DOI：10.1016/j.jclepro.2016.11.064.png)
.png){kind=icon}
原文求助.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
We propose a processing alternative for replacing the traditional and environmentally dangerous solvents (as monoethanolamine, diethanolamine) in the process of CO(2 )capture. We use a computer aided molecular design methodology for exploring the use of ionic liquids as solvents for CO2 capture. The optimization formulation is solved as a mixed-integer nonlinear programming problem, the objective is to obtain an optimal molecular structure of a particular class of ionic liquids for CO2 capture from a post-combustion gas stream. We use a subset of functional groups and anions, whose combination forms only certain kind of ILs that have the potential to solubilize CO2 and remove it from gas streams. The properties of ILs are estimated by group contributions methods and the equilibrium behaviour by empirical correlations. Moreover, recognizing the strong interactions between ionic liquids design and the processing system deployed to carried out the separation, a simultaneous optimal product and process design is also proposed. Moreover, we also propose a multiobjective optimization framework to deal with conflicting design objectives related to process economics and sustainability issues. (C) 2016 Elsevier Ltd. All rights reserved.
Keyword:
Ionic liquids
Carbon capture
Optimization
AI总结
对已上传原文的论文进行重点信息的提取，主要内容包括：简要概述、研究摘要、背景介绍、关键亮点、图文解析、展望与总结。
期刊
IF:
10
论文数:
4.7W
被引数:
36.8W
机构
引用论文
.png){kind=icon}
分享收藏Dynamic Modeling to Minimize Energy Use for CO2 Capture in Power Plants by Aqueous Monoethanolamine
PREAI
分享收藏
分享收藏
查看更多内容