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Thermodynamics and Separation Process for Quaternary Acrylic Systems
Zuo, Cuncun; Li, Yaping; Li, Chunshan; Cao, Shasha; Yao, Haoyu; Zhang, Suojiang
2016
Source PublicationAICHE JOURNAL
ISSN0001-1541
Volume62Issue:1Pages:228-240
AbstractVapor-liquid equilibrium (VLE) and liquid-liquid equilibrium (LLE) data of binary and ternary acrylic systems were systematically measured. Subsequently, VLLE phase diagrams of binary systems, tridimensional VLE phase diagrams of methyl acrylate (MA)-methanol (Me)-H2O ternary system, and quaternary LLE phase diagrams of MA-Me-H2O-methyl acetate (MeOAc) system were constructed. These diagrams clearly demonstrated the effects of temperature on phase equilibrium. The experimental data was fitted by the NRTL and UNIQUAC models, and the best-fitted parameters were used to predict interaction properties of ternary and quaternary mixture. Therefore, the phase equilibrium data were provided as reference for the design of acrylic systems rectification or extraction process. Residue curve was mapped out for MA-Me-H2O system through Aspen plus software. Finally, using thermodynamics and residue curve as theoretical basis, two novel separation processes were proposed and applied to the quaternary acrylic systems. (C) 2015 American Institute of Chemical Engineers
KeywordMethyl Acrylate Tridimensional Vle Phase Diagrams Quaternary Lle Phase Diagrams Thermodynamics Separation
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
DOI10.1002/aic.15015
Indexed BySCI
Language英语
WOS KeywordVAPOR-LIQUID-EQUILIBRIA ; ACETATE PLUS METHANOL ; METHYL ACETATE ; ACETIC-ACID ; INTERACTION PARAMETERS ; AZEOTROPIC MIXTURES ; PHASE-EQUILIBRIA ; IONIC LIQUIDS ; WATER ; DISTILLATION
WOS Research AreaEngineering
WOS SubjectEngineering, Chemical
Funding OrganizationNational Program on Key Basic Research Project(2015CB251401) ; National Natural Science Funds for Distinguished Young Scholar(21425625) ; National Science Fund for Excellent Young Scholars(21422607)
WOS IDWOS:000367924600018
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/20269
Collection多相复杂系统国家重点实验室
AffiliationChinese Acad Sci, Beijing Key Lab Ion Liquids Clean Proc, State Key Lab Multiphase Complex Syst, Inst Proc Engn, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Zuo, Cuncun,Li, Yaping,Li, Chunshan,et al. Thermodynamics and Separation Process for Quaternary Acrylic Systems[J]. AICHE JOURNAL,2016,62(1):228-240.
APA Zuo, Cuncun,Li, Yaping,Li, Chunshan,Cao, Shasha,Yao, Haoyu,&Zhang, Suojiang.(2016).Thermodynamics and Separation Process for Quaternary Acrylic Systems.AICHE JOURNAL,62(1),228-240.
MLA Zuo, Cuncun,et al."Thermodynamics and Separation Process for Quaternary Acrylic Systems".AICHE JOURNAL 62.1(2016):228-240.
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