Process design and economic analysis of methacrylic acid extraction for three organic solvents

doi:10.1016/j.cjche.2019.02.014

	Process design and economic analysis of methacrylic acid extraction for three organic solvents
	Li, Jie 1; Peng, Zhijian 1; Li, Chunshan 2; Li, Ping 3; Gani, Rafiqul 4
刊名	CHINESE JOURNAL OF CHEMICAL ENGINEERING
	2019-12-01
卷号	27 期号:12 页码:2909-2916
关键词	Extraction Methacrylic acid Optimization Techno-economic analysis
ISSN号	1004-9541
DOI	10.1016/j.cjche.2019.02.014
英文摘要	In this work, a techno-economic study for the solvent based extraction of methacrylic acid from an aqueous solution is presented. The involved phase equilibrium calculations in process design are verified by measured experimental data. First, experiments are conducted with different solvent candidates to measure LLE (liquid-liquid equilibrium) data and to establish the effects of extraction temperature and dosage of solvent. Next, the binary interaction parameters for the UNIQUAC model to be used for equilibrium calculations are fine-tuned with measured data. Then, a process for the solvent based extraction of methacrylic acid recovery is designed and verified through simulation with the regressed UNIQUAC model parameters. The optimal configuration of the process flowsheet is determined by minimizing the total annualized cost. Among the three solvent candidates considered-cyclohexane, hexane and toluene-the highest efficiency and the lowest total annualized cost is found with toluene as the solvent. (C) 2019 The Chemical Industry and Engineering Society of China, and Chemical Industry Press Co., Ltd. All rights reserved.
资助项目	National Key Projects for Fundamental Research and Development of China[2016YFB0601303] ; Key Research Program of Frontier Sciences,CAS[QYZDBSSW-SLH022] ; Foundation of State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering[2017-K08]
WOS关键词	LIQUID-LIQUID-EXTRACTION ; CARBOXYLIC-ACIDS ; SELECTIVE OXIDATION ; AQUEOUS-SOLUTIONS ; LACTIC-ACID ; ACETIC-ACID ; SEPARATION ; RECOVERY ; METHACROLEIN ; SYSTEM
WOS研究方向	Engineering
语种	英语
出版者	CHEMICAL INDUSTRY PRESS CO LTD
WOS记录号	WOS:000519530700007
资助机构	National Key Projects for Fundamental Research and Development of China ; Key Research Program of Frontier Sciences,CAS ; Foundation of State Key Laboratory of High-efficiency Utilization of Coal and Green Chemical Engineering
内容类型	期刊论文
源URL	[http://ir.ipe.ac.cn/handle/122111/39717]
专题	中国科学院过程工程研究所
通讯作者	Peng, Zhijian; Li, Chunshan
作者单位	1.China Univ Geosci, Sch Engn & Technol, Beijing 100083, Peoples R China 2.Chinese Acad Sci, Zhongke Langfang Inst Proc Engn, Inst Proc Engn,Key Lab Multiphase Complex Syst, Beijing Key Lab Ion Liquids Clean Proc,Key Lab Gr, Beijing 100190, Peoples R China 3.Ningxia Univ, Sch Chem & Chem Engn, State Key Lab High Efficiency Utilizat Coal & Gre, Yinchuan 750021, Ningxia, Peoples R China 4.PSE SPEED, Skyttemosen 6, DK-3450 Allerod, Denmark
推荐引用方式 GB/T 7714	Li, Jie,Peng, Zhijian,Li, Chunshan,et al. Process design and economic analysis of methacrylic acid extraction for three organic solvents[J]. CHINESE JOURNAL OF CHEMICAL ENGINEERING,2019,27(12):2909-2916.
APA	Li, Jie,Peng, Zhijian,Li, Chunshan,Li, Ping,&Gani, Rafiqul.(2019).Process design and economic analysis of methacrylic acid extraction for three organic solvents.CHINESE JOURNAL OF CHEMICAL ENGINEERING,27(12),2909-2916.
MLA	Li, Jie,et al."Process design and economic analysis of methacrylic acid extraction for three organic solvents".CHINESE JOURNAL OF CHEMICAL ENGINEERING 27.12(2019):2909-2916.