Design of Epichlorohydrin-Oriented Quaternary System Separation via Hybrid Extraction-Distillation Process
文献类型：期刊论文
| 作者 | Yang, Liu1,2; Li, Xiangyang2; Yang, Chao2,3; Yuan, Shaojun1 |
| 刊名 | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
 |
| 出版日期 | 2019-03-20 |
| 卷号 | 58期号:11页码:4534-4545 |
| ISSN号 | 0888-5885 |
| DOI | 10.1021/acs.iecr.8b06039 |
| 英文摘要 | The allyl chloride (ALC) epoxidation method for preparing epichlorohydrin (ECH) has outstanding advantages such as atom efficiency and environmental friendliness. However, the separation of ECH from the ECH/H2O/ALC/methanol (MET) quaternary system is still a great challenge for industrial interest. A hybrid extraction-distillation process is explored in this work to overcome the defects of high energy consumption and low efficiency in the process with separate extraction or distillation. At first, ALC is recommended as the solvent. Then the flow sheet of a hybrid extraction-distillation process was designed and subsequently optimized using Aspen Plus according to the total annual cost (TAC) minimum principle. Last, several different settings of the distillation column were explored and an optimal combination with an ECH purity of 0.998 and a maximum savings of 37.26% TAC was found. The results show that the hybrid extraction-distillation process is feasible and beneficial to industrialization of the proposed ALC epoxidation method. |
| WOS关键词 | ALLYL CHLORIDE ; HYDROGEN-PEROXIDE ; EPOXIDATION ; CHLOROHYDRINS ; ELIMINATION ; FLOWSHEETS ; SIMULATION ; CATALYSIS ; EFFICIENT ; ETHANOL |
| 资助项目 | National Key Research and Development Program[2016YFB0301701] ; Major National Scientific Instrument Development Project[21427814] ; National Natural Science Foundation of China[21878297] ; National Natural Science Foundation of China[91534117] ; Key Research Program of Frontier Sciences, CAS[QYZDJ-SSW-JSC030] |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| 出版者 | AMER CHEMICAL SOC |
| WOS记录号 | WOS:000462260200018 |
| 资助机构 | National Key Research and Development Program ; Major National Scientific Instrument Development Project ; National Natural Science Foundation of China ; Key Research Program of Frontier Sciences, CAS |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/28281]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Li, Xiangyang; Yang, Chao |
| 作者单位 | 1.Sichuan Univ, Coll Chem Engn, Chengdu 610065, Sichuan, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, CAS Key Lab Green Proc & Engn, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, Coll Chem Engn, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Liu,Li, Xiangyang,Yang, Chao,et al. Design of Epichlorohydrin-Oriented Quaternary System Separation via Hybrid Extraction-Distillation Process[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2019,58(11):4534-4545. |
| APA | Yang, Liu,Li, Xiangyang,Yang, Chao,&Yuan, Shaojun.(2019).Design of Epichlorohydrin-Oriented Quaternary System Separation via Hybrid Extraction-Distillation Process.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,58(11),4534-4545. |
| MLA | Yang, Liu,et al."Design of Epichlorohydrin-Oriented Quaternary System Separation via Hybrid Extraction-Distillation Process".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 58.11(2019):4534-4545. |
入库方式： OAI收割
来源：过程工程研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。