Process Analysis and Multi-Objective Optimization of Ionic Liquid-Containing Acetonitrile Process to Produce 1,3-Butadiene
文献类型：期刊论文
| 作者 | Tian, Xiao1,2; Zhang, Xiangping1; Zeng, Shaojuan1; Xu, Yan1,2; Yao, Yuehua1; Chen, Yanjie1; Huang, Lei1; Zhao, Yansong1,2; Zhang, Suojiang1 |
| 刊名 | CHEMICAL ENGINEERING & TECHNOLOGY
 |
| 出版日期 | 2011-06-01 |
| 卷号 | 34期号:6页码:927-936 |
| 关键词 | Green degree Ionic liquid Multi-objective optimization Process analysis |
| ISSN号 | 0930-7516 |
| 通讯作者 | Zhang, XP |
| 英文摘要 | Using ionic liquid (IL) [C(2)MIM][PF(6)] as an additive could remarkably improve the performance of the acetonitrile (CAN) process, which is the most widely used distillation process to produce 1,3-butadiene (1,3-BT). In this work, a rigorous simulation of a new IL process to produce 1,3-BT was carried out to evaluate the performance of IL additive on an industrial scale, using UNIFAC as the global thermodynamic model. Based on the simulation models, some key operation parameters, such as solvent ratio and reflux ratio, were determined by sensitivity analysis. Furthermore, a multi-objective optimization was proposed and performed considering both the energy consumption and environmental impact (green degree) of the new process. A nonlinear mathematical model was established to express this multi-objective optimization problem, which includes six decision variables and involves maximizing the green degree of the process, the purity and the recovery of 1,3-BT, and minimizing the energy consumption of the process. The optimization results showed that the energy consumption of the IL-containing process could be reduced by 22% and that its green degree could be improved by 9.2%. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Engineering, Chemical |
| 研究领域[WOS] | Engineering |
| 关键词[WOS] | SELECTIVE SEPARATION ; SOLVENT-EXTRACTION ; METAL-ION ; DESULFURIZATION ; DESIGN ; GREEN ; CO2 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000292195000009 |
| 公开日期 | 2013-11-05 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/4887]  |
| 专题 | 过程工程研究所_多相复杂系统国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Multiphase Complex Syst, Inst Proc Engn, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tian, Xiao,Zhang, Xiangping,Zeng, Shaojuan,et al. Process Analysis and Multi-Objective Optimization of Ionic Liquid-Containing Acetonitrile Process to Produce 1,3-Butadiene[J]. CHEMICAL ENGINEERING & TECHNOLOGY,2011,34(6):927-936. |
| APA | Tian, Xiao.,Zhang, Xiangping.,Zeng, Shaojuan.,Xu, Yan.,Yao, Yuehua.,...&Zhang, Suojiang.(2011).Process Analysis and Multi-Objective Optimization of Ionic Liquid-Containing Acetonitrile Process to Produce 1,3-Butadiene.CHEMICAL ENGINEERING & TECHNOLOGY,34(6),927-936. |
| MLA | Tian, Xiao,et al."Process Analysis and Multi-Objective Optimization of Ionic Liquid-Containing Acetonitrile Process to Produce 1,3-Butadiene".CHEMICAL ENGINEERING & TECHNOLOGY 34.6(2011):927-936. |
入库方式： OAI收割
来源：过程工程研究所
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