中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 过程工程研究所
  3. 中国科学院过程工程研究所
Design and Control of Pressure-Swing Heat Integration Distillation for the Trichlorosilane Purification Process

文献类型：期刊论文

作者Yin, Min1,2; Hua, Chao1,2; Lu, Ping1,2; Zhang, Haohao1,2,3; Bai, Fang1,2,3
刊名ACS OMEGA
出版日期2022-03-22
卷号7期号:11页码:9254-9266
ISSN号2470-1343
DOI10.1021/acsomega.1c05943
英文摘要Trichlorosilane (TCS) is a crucial intermediate product in the polysilicon manufacturing process, and its purification consumes a significant amount of energy. The design and control of the TCS heat integration pressure-swing distillation (HIPSD) process was investigated using Aspen Plus V8.4 and Aspen dynamics in this study. Three partial processes and one full HIPSD process were investigated by adjusting the operating conditions and rationally configuring the material flow. Compared with the conventional distillation process, the partial and full HIPSD can reduce total annual cost by 15.75 and 27.39%, respectively. The aforementioned process was controlled robustly by adding the ratio of reboiler heat duty to feed (Q(R)/F) feedforward control structure and the ratio of recycle to feed (F-REC/F) control structure. In addition, the performance of the control structure was evaluated by introducing +/- 10% disturbances of the feed flowrate and composition. To compare the performance of the control structure, the integral squared error value is combined with the dynamic response curve. The full HIPSD scheme can resist +/- 10% disturbances of flow and composition with the best economic performance. This study has certain reference significance for the distillation process and control strategy design of TCS in the polysilicon manufacturing process.
WOS关键词EXTRACTIVE DISTILLATION ; TERNARY MIXTURE ; SEPARATION ; SYSTEM ; COLUMN ; PUMP
资助项目National Key Research and Development Program of China[2019YFC1907600] ; Innovation Academy for Green Manufacture, Chinese Academy of Sciences[IAGM2020C08]
WOS研究方向Chemistry
语种英语
WOS记录号WOS:000783849700016
出版者AMER CHEMICAL SOC
资助机构National Key Research and Development Program of China ; Innovation Academy for Green Manufacture, Chinese Academy of Sciences
源URL[http://ir.ipe.ac.cn/handle/122111/52835]  
专题中国科学院过程工程研究所
通讯作者Hua, Chao
作者单位1.Chinese Acad Sci, Innovat Acad Green Mfg, Beijing 100190, Peoples R China
2.Chinese Acad Sci, Inst Proc Engn, Key Lab Green Proc & Engn, Beijing 100190, Peoples R China
3.Univ Chinese Acad Sci, Sch Chem & Engn, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714		 Yin, Min,Hua, Chao,Lu, Ping,et al. Design and Control of Pressure-Swing Heat Integration Distillation for the Trichlorosilane Purification Process[J]. ACS OMEGA,2022,7(11):9254-9266.
APA Yin, Min,Hua, Chao,Lu, Ping,Zhang, Haohao,&Bai, Fang.(2022).Design and Control of Pressure-Swing Heat Integration Distillation for the Trichlorosilane Purification Process.ACS OMEGA,7(11),9254-9266.
MLA Yin, Min,et al."Design and Control of Pressure-Swing Heat Integration Distillation for the Trichlorosilane Purification Process".ACS OMEGA 7.11(2022):9254-9266.

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。