IEECAS OpenIR  > 加速器质谱中心
Phase equilibria and salt effect on the aqueous two-phase system of ethanol+2-propanol + salt [(NH4)(2)SO4/Na2SO4] + water
Li, Yuliang1; Yang, Siyu1; Zhang, Wenshan1; Lu, Xiaojia1; Yang, Hongbin3; Hu, Jing2
2017-03-01
Source PublicationJOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
Volume127Issue:3Pages:2473-2487
SubtypeArticle
AbstractIn the present work, the quaternary systems of liquid-liquid equilibrium data of ethanol + 2-propanol + (NH4)(2)SO4 + water at T = (308.15, 318.15 and 328.15) K and ethanol + 2-propanol + Na2SO4 + water at T = 308.15 K were experimentally determined. The binodal curves were fitted to three-parameter empirical equations, , and the tie-lines were described by the Setschenow-type equation as well as another two-parameter equation. Meanwhile, affecting factors such as the temperature, mass fraction of ethanol in the alcohol mixture and type of salt to the phase-forming abilities of the investigated systems were also studied. What's more, we use excluded volume values (EEV) to evaluate the phase separation abilities of investigated systems. All of the models were successfully correlated with the experimental data, and these data can be used for the development and design of extraction processes utilizing such systems.
KeywordLiquid-liquid Equilibrium Aqueous Two-phase System Ethanol 2-propanol Temperature Mass Fraction Of Ethanol
WOS HeadingsScience & Technology ; Physical Sciences
DOI10.1007/s10973-016-5787-x
WOS KeywordLIQUID-LIQUID EQUILIBRIA ; PLUS WATER ; TERNARY-SYSTEM ; TETRAFLUOROBORATE ; CITRATE ; SODIUM ; SEPARATION ; BEHAVIOR ; DIAGRAMS ; PLASMID
Indexed BySCI
Language英语
WOS Research AreaThermodynamics ; Chemistry
WOS SubjectThermodynamics ; Chemistry, Analytical ; Chemistry, Physical
WOS IDWOS:000395082300057
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ieecas.cn/handle/361006/5498
Collection加速器质谱中心
Affiliation1.Changan Univ, Sch Environm Sci & Engn, Xian 710064, Peoples R China
2.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian 710075, Peoples R China
3.Minist Educt, Key Lab Subsurface Hydrol & Ecol Effects Arid Reg, Xian 710064, Peoples R China
Recommended Citation
GB/T 7714
Li, Yuliang,Yang, Siyu,Zhang, Wenshan,et al. Phase equilibria and salt effect on the aqueous two-phase system of ethanol+2-propanol + salt [(NH4)(2)SO4/Na2SO4] + water[J]. JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY,2017,127(3):2473-2487.
APA Li, Yuliang,Yang, Siyu,Zhang, Wenshan,Lu, Xiaojia,Yang, Hongbin,&Hu, Jing.(2017).Phase equilibria and salt effect on the aqueous two-phase system of ethanol+2-propanol + salt [(NH4)(2)SO4/Na2SO4] + water.JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY,127(3),2473-2487.
MLA Li, Yuliang,et al."Phase equilibria and salt effect on the aqueous two-phase system of ethanol+2-propanol + salt [(NH4)(2)SO4/Na2SO4] + water".JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY 127.3(2017):2473-2487.
Files in This Item:
File Name/Size DocType Version Access License
Phase equilibria and(848KB)期刊论文出版稿开放获取CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Li, Yuliang]'s Articles
[Yang, Siyu]'s Articles
[Zhang, Wenshan]'s Articles
Baidu academic
Similar articles in Baidu academic
[Li, Yuliang]'s Articles
[Yang, Siyu]'s Articles
[Zhang, Wenshan]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Li, Yuliang]'s Articles
[Yang, Siyu]'s Articles
[Zhang, Wenshan]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.