1
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Parmar SM, Depew DD, Wirz RE, Vaghjiani GL. Structural Properties of HEHN- and HAN-Based Ionic Liquid Mixtures: A Polarizable Molecular Dynamics Study. J Phys Chem B 2023; 127:8616-8633. [PMID: 37776252 DOI: 10.1021/acs.jpcb.3c02649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/02/2023]
Abstract
Molecular dynamics simulations of binary mixtures comprising 2-hydroxyethylhydrazinium nitrate (HEHN) and hydroxylammonium nitrate (HAN) were conducted using the polarizable APPLE&P force field to investigate fundamental properties of multimode propulsion (MMP) propellants. Calculated densities as a function of temperature were in good agreement with experiments and similar simulations. The structural properties of neat HEHN and HAN-HEHN provided insights into their inherent, protic nature. Radial distribution functions (RDFs) identified key hydrogen bonding sites located at N-H···O and O-H···O within a first solvation shell of approximately 2 Å. Angular distribution functions further affirmed the relatively strong nature of the hydrogen bonds with nearly linear directionality. The increased hydroxylammonium cation (HA+) mole fraction shows the influence of competitively strong hydrogen bonds on the overall hydrogen bond network. Dominant spatial motifs via three-dimensional distribution functions along with nearly nanosecond-long hydrogen bond lifetimes highlight the local bonding environment that may precede proton transfer reactions.
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Affiliation(s)
- Shehan M Parmar
- Department of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Daniel D Depew
- Department of Astronautical Engineering, University of Southern California, Los Angeles, California 90089, United States
| | - Richard E Wirz
- Department of Mechanical and Aerospace Engineering, University of California, Los Angeles, Los Angeles, California 90095, United States
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2
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Soleimani R, Saeedi Dehaghani AH. Insights into the estimation of surface tensions of mixtures based on designable green materials using an ensemble learning scheme. Sci Rep 2023; 13:14145. [PMID: 37644073 PMCID: PMC10465615 DOI: 10.1038/s41598-023-41448-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Accepted: 08/26/2023] [Indexed: 08/31/2023] Open
Abstract
Precise estimation of the physical properties of both ionic liquids (ILs) and their mixtures is crucial for engineers to successfully design new industrial processes. Among these properties, surface tension is especially important. It's not only necessary to have knowledge of the properties of pure ILs, but also of their mixtures to ensure optimal utilization in a variety of applications. In this regard, this study aimed to evaluate the effectiveness of Stochastic Gradient Boosting (SGB) tree in modeling surface tensions of binary mixtures of various ionic liquids (ILs) using a comprehensive dataset. The dataset comprised 4010 experimental data points from 48 different ILs and 20 non-IL components, covering a surface tension range of 0.0157-0.0727 N m-1 across a temperature range of 278.15-348.15 K. The study found that the estimated values were in good agreement with the reported experimental data, as evidenced by a high correlation coefficient (R) and a low Mean Relative Absolute Error of greater than 0.999 and less than 0.004, respectively. In addition, the results of the used SGB model were compared to the results of SVM, GA-SVM, GA-LSSVM, CSA-LSSVM, GMDH-PNN, three based ANNs, PSO-ANN, GA-ANN, ICA-ANN, TLBO-ANN, ANFIS, ANFIS-ACO, ANFIS-DE, ANFIS-GA, ANFIS-PSO, and MGGP models. In terms of the accuracy, the SGB model is better and provides significantly lower deviations compared to the other techniques. Also, an evaluation was conducted to determine the importance of each variable in predicting surface tension, which revealed that the most influential factor was the mole fraction of IL. In the end, William's plot was utilized to investigate the model's applicability range. As the majority of data points, i.e. 98.5% of the whole dataset, were well within the safety margin, it was concluded that the proposed model had a high applicability domain and its predictions were valid and reliable.
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Affiliation(s)
- Reza Soleimani
- Department of Chemical Engineering, Faculty of Chemical Engineering, Tarbiat Modares University, P.O. Box 14115-143, Tehran, Iran
| | - Amir Hossein Saeedi Dehaghani
- Department of Petroleum Engineering, Faculty of Chemical Engineering, Tarbiat Modares University, P.O. Box 14115-143, Tehran, Iran.
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3
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Sun Y, Lu X, Ji X. Modeling Interfacial Properties with Spot-DGT-ePC-SAFT for Binary Mixtures Including Ionic Liquid-Based Systems. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c00271] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yunhao Sun
- Division of Energy Science/Energy Engineering, Luleå University of Technology, Luleå 97187, Sweden
- State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 210009, P. R. China
| | - Xiaohua Lu
- State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing 210009, P. R. China
| | - Xiaoyan Ji
- Division of Energy Science/Energy Engineering, Luleå University of Technology, Luleå 97187, Sweden
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4
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Alkhatib III, Pereira LMC, Torne J, Vega LF. Polar soft-SAFT: theory and comparison with molecular simulations and experimental data of pure polar fluids. Phys Chem Chem Phys 2020; 22:13171-13191. [DOI: 10.1039/d0cp00846j] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
The consideration of polar interactions is of vital importance for the development of predictive and accurate thermodynamic models for polar fluids, as they govern most of their thermodynamic properties, making them highly non-ideal fluids.
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Affiliation(s)
- Ismail I. I. Alkhatib
- Chemical Engineering Department
- Khalifa University of Science and Technology
- Abu Dhabi
- United Arab Emirates
- Research and Innovation Center on CO2 and H2 (RICH)
| | - Luís M. C. Pereira
- Chemical Engineering Department
- Khalifa University of Science and Technology
- Abu Dhabi
- United Arab Emirates
| | - Jordi Torne
- Alya Technology & Innovation SL
- 08202 Sabadell
- Spain
| | - Lourdes F. Vega
- Chemical Engineering Department
- Khalifa University of Science and Technology
- Abu Dhabi
- United Arab Emirates
- Research and Innovation Center on CO2 and H2 (RICH)
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5
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Systematic study of the influence of the molecular structure of fluorinated ionic liquids on the solubilization of atmospheric gases using a soft-SAFT based approach. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.111645] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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6
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Wang X, Fu F, Peng K, Yang Z, Hu N, Chen X, Li W. Understanding of structures, dynamics, and hydrogen bonds of imidazolium-based ionic liquid mixture from molecular dynamics simulation. Chem Phys 2019. [DOI: 10.1016/j.chemphys.2019.110391] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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7
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Arjmand F, Aghaie H, Bahadori M, Zare K. Surface tension investigation of ionic liquids by using the Pseudolattice theory. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2018.12.062] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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8
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Ferreira ML, Araújo JMM, Pereiro AB, Vega LF. Insights into the influence of the molecular structures of fluorinated ionic liquids on their thermophysical properties. A soft-SAFT based approach. Phys Chem Chem Phys 2019; 21:6362-6380. [DOI: 10.1039/c8cp07522k] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Development of predictive models for FILs.
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Affiliation(s)
- Margarida L. Ferreira
- LAQV
- REQUIMTE
- Departamento de Química
- Faculdade de Ciências e Tecnologia
- Universidade Nova de Lisboa
| | - João M. M. Araújo
- LAQV
- REQUIMTE
- Departamento de Química
- Faculdade de Ciências e Tecnologia
- Universidade Nova de Lisboa
| | - Ana B. Pereiro
- LAQV
- REQUIMTE
- Departamento de Química
- Faculdade de Ciências e Tecnologia
- Universidade Nova de Lisboa
| | - Lourdes F. Vega
- Gas Research Center
- Catalysis and Separation Center (CeCas) and Chemical Engineering Department
- Khalifa University
- Abu Dhabi
- United Arab Emirates
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9
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Stuckenholz M, Crespo EA, Vega LF, Carvalho PJ, Coutinho JAP, Schröer W, Kiefer J, Rathke B. Vapor Liquid Equilibria of Binary Mixtures of 1-Butyl-3-methylimidazolium Triflate (C 4mimTfO) and Molecular Solvents: n-Alkyl Alcohols and Water. J Phys Chem B 2018; 122:6017-6032. [PMID: 29733611 DOI: 10.1021/acs.jpcb.8b03278] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Isobaric vapor liquid equilibria (VLE) of binary mixtures of the ionic liquid (IL) 1-butyl-3-methylimidazolium trifluoromethanesulfonate (C4mimTfO) with either water or short chained n-alkyl alcohols (methanol, ethanol, propan-1-ol, and butan-1-ol) are described in this study. Two different microebulliometers and a classical VLE apparatus were compared and the VLEs were determined in the composition range 0.4 ≤ x(solvent) ≤ 1 at three different pressure levels ( p = 500 mbar, 700 mbar, and 1000 mbar). The experimental data were modeled using the soft-SAFT equation of state, which was able to accurately describe the nonideal behavior of these mixtures. The combined experimental-modeling results obtained contribute to establish the structure-property relationship between the C4mimTfO and n-alkyl alcohol molecules and to infer about its influence on the phase behavior of these solvents.
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Affiliation(s)
- Marcus Stuckenholz
- Universität Bremen , FB4, Technische Thermodynamik , Badgasteiner Strasse 1 , 28359 Bremen , Germany
| | - Emanuel A Crespo
- CICECO - Aveiro Institute of Materials, Department of Chemistry , University of Aveiro , 3810-193 Aveiro , Portugal
| | - Lourdes F Vega
- Gas Research Center and Chemical Engineering Department , Khalifa University of Science and Technology, The Petroleum Institute , P.O. Box 2533, Abu Dhabi , United Arab Emirates
| | - Pedro J Carvalho
- CICECO - Aveiro Institute of Materials, Department of Chemistry , University of Aveiro , 3810-193 Aveiro , Portugal
| | - João A P Coutinho
- CICECO - Aveiro Institute of Materials, Department of Chemistry , University of Aveiro , 3810-193 Aveiro , Portugal
| | - Wolffram Schröer
- Universität Bremen , FB2, Institut für Anorganische und Physikalische Chemie , Leobener Strasse NWII , 28359 Bremen , Germany
| | - Johannes Kiefer
- Universität Bremen , FB4, Technische Thermodynamik , Badgasteiner Strasse 1 , 28359 Bremen , Germany
| | - Bernd Rathke
- Universität Bremen , FB4, Technische Thermodynamik , Badgasteiner Strasse 1 , 28359 Bremen , Germany
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10
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Bordes E, Douce L, Quitevis EL, Pádua AAH, Costa Gomes M. Ionic liquids at the surface of graphite: Wettability and structure. J Chem Phys 2018; 148:193840. [DOI: 10.1063/1.5010604] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Affiliation(s)
- Emilie Bordes
- Institut de Chimie de Clermont-Ferrand, Université Clermont Auvergne and CNRS, 63178 Aubière, France
| | - Laurent Douce
- Institut de Physique et Chimie des Matériaux de Strasbourg, Université de Strasbourg and CNRS, 67034 Strasbourg, France
| | - Edward L. Quitevis
- Department of Chemistry and Biochemistry, Texas Tech University, Lubbock, Texas 79409, USA
| | - Agílio A. H. Pádua
- Institut de Chimie de Clermont-Ferrand, Université Clermont Auvergne and CNRS, 63178 Aubière, France
| | - Margarida Costa Gomes
- Institut de Chimie de Clermont-Ferrand, Université Clermont Auvergne and CNRS, 63178 Aubière, France
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11
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Soleimani R, Saeedi Dehaghani AH, Shoushtari NA, Yaghoubi P, Bahadori A. Toward an intelligent approach for predicting surface tension of binary mixtures containing ionic liquids. KOREAN J CHEM ENG 2018. [DOI: 10.1007/s11814-017-0326-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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12
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Abe H, Murata K, Kiyokawa S, Yoshimura Y. Surface tension anomalies in room temperature ionic liquids-acetone solutions. Chem Phys Lett 2018. [DOI: 10.1016/j.cplett.2018.03.022] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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13
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Oster K, Hardacre C, Jacquemin J, Ribeiro A, Elsinawi A. Understanding the heat capacity enhancement in ionic liquid-based nanofluids (ionanofluids). J Mol Liq 2018. [DOI: 10.1016/j.molliq.2018.01.025] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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14
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Smoll EJ, Tesa-Serrate MA, Purcell SM, D'Andrea L, Bruce DW, Slattery JM, Costen ML, Minton TK, McKendrick KG. Determining the composition of the vacuum-liquid interface in ionic-liquid mixtures. Faraday Discuss 2018; 206:497-522. [PMID: 28944811 DOI: 10.1039/c7fd00175d] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The vacuum-liquid interfaces of a number of ionic-liquid mixtures have been investigated using the combination of reactive-atom scattering with laser-induced fluorescence detection (RAS-LIF), selected surface tension measurements, and molecular dynamics (MD) simulations. The mixtures are based on the widespread 1-alkyl-3-methylimidazolium ([Cnmim]+) cation, including mixed cations which differ in chain length or chemical functionality with a common anion; and different anions for a common cation. RAS-LIF results imply that the surface compositions exhibit a general form of non-stoichiometric behaviour that mimics the well-known Henry's and Raoult's laws at low and high mole fraction, respectively. The extended Langmuir model provides a moderately good single-parameter fit, but higher-order terms are required for an accurate description. The quantitative relationship between RAS-LIF and surface tension, which probes the surface composition only indirectly, is explored for mixtures of [C2mim]+ and [C12mim]+ with a common bis(trifluoromethylsulfonyl)imide ([NTf2]-) anion. Extended Langmuir model fits to surface tension data are broadly consistent with those to RAS-LIF; however, several other common approaches to extracting surface compositions from measured surface tensions result in much larger discrepancies. MD simulations suggest that RAS-LIF faithfully reports on the alkyl-chain exposure at the surface, which is only subtly modified by composition-dependent structural reorganisation.
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Affiliation(s)
- E J Smoll
- Department of Chemistry and Biochemistry, Montana State University, Bozeman, Montana 59717, USA.
| | - M A Tesa-Serrate
- Institute of Chemical Sciences, School of Engineering and Physical Sciences, Heriot-Watt University, Edinburgh, EH14 4AS, UK.
| | - S M Purcell
- Institute of Chemical Sciences, School of Engineering and Physical Sciences, Heriot-Watt University, Edinburgh, EH14 4AS, UK.
| | - L D'Andrea
- Department of Chemistry, University of York, Heslington, York, YO10 5DD, UK
| | - D W Bruce
- Department of Chemistry, University of York, Heslington, York, YO10 5DD, UK
| | - J M Slattery
- Department of Chemistry, University of York, Heslington, York, YO10 5DD, UK
| | - M L Costen
- Institute of Chemical Sciences, School of Engineering and Physical Sciences, Heriot-Watt University, Edinburgh, EH14 4AS, UK.
| | - T K Minton
- Department of Chemistry and Biochemistry, Montana State University, Bozeman, Montana 59717, USA.
| | - K G McKendrick
- Institute of Chemical Sciences, School of Engineering and Physical Sciences, Heriot-Watt University, Edinburgh, EH14 4AS, UK.
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15
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Bruce DW, Cabry CP, Lopes JNC, Costen ML, D'Andrea L, Grillo I, Marshall BC, McKendrick KG, Minton TK, Purcell SM, Rogers S, Slattery JM, Shimizu K, Smoll E, Tesa-Serrate MA. Nanosegregation and Structuring in the Bulk and at the Surface of Ionic-Liquid Mixtures. J Phys Chem B 2017; 121:6002-6020. [PMID: 28459567 DOI: 10.1021/acs.jpcb.7b01654] [Citation(s) in RCA: 68] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Ionic-liquid (IL) mixtures hold great promise, as they allow liquids with a wide range of properties to be formed by mixing two common components rather than by synthesizing a large array of pure ILs with different chemical structures. In addition, these mixtures can exhibit a range of properties and structural organization that depend on their composition, which opens up new possibilities for the composition-dependent control of IL properties for particular applications. However, the fundamental properties, structure, and dynamics of IL mixtures are currently poorly understood, which limits their more widespread application. This article presents the first comprehensive investigation into the bulk and surface properties of IL mixtures formed from two commonly encountered ILs: 1-ethyl-3-methylimidazolium and 1-dodecyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide ([C2mim][Tf2N] and [C12mim][Tf2N]). Physical property measurements (viscosity, conductivity, and density) reveal that these IL mixtures are not well described by simple mixing laws, implying that their structure and dynamics are strongly composition dependent. Small-angle X-ray and neutron scattering measurements, alongside molecular dynamics (MD) simulations, show that at low mole fractions of [C12mim][Tf2N], the bulk of the IL is composed of small aggregates of [C12mim]+ ions in a [C2mim][Tf2N] matrix, which is driven by nanosegregation of the long alkyl chains and the polar parts of the IL. As the proportion of [C12mim][Tf2N] in the mixtures increases, the size and number of aggregates increases until the C12 alkyl chains percolate through the system and a bicontinuous network of polar and nonpolar domains is formed. Reactive atom scattering-laser-induced fluorescence experiments, also supported by MD simulations, have been used to probe the surface structure of these mixtures. It is found that the vacuum-IL interface is enriched significantly in C12 alkyl chains, even in mixtures low in the long-chain component. These data show, in contrast to previous suggestions, that the [C12mim]+ ion is surface active in this binary IL mixture. However, the surface does not become saturated in C12 chains as its proportion in the mixtures increases and remains unsaturated in pure [C12mim][Tf2N].
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Affiliation(s)
- Duncan W Bruce
- Department of Chemistry, University of York , Heslington, York YO10 5DD, U.K
| | - Christopher P Cabry
- Department of Chemistry, University of York , Heslington, York YO10 5DD, U.K
| | - José N Canongia Lopes
- Centro de Química Estrutural, IST, Universidade de Lisboa , 1049-001 Lisboa, Portugal.,ITQB, Universidade Nova de Lisboa , Avenida República, 2780-157 Oeiras, Portugal
| | - Matthew L Costen
- Institute of Chemical Sciences, Heriot-Watt University , Edinburgh EH14 4AS, U.K
| | - Lucía D'Andrea
- Department of Chemistry, University of York , Heslington, York YO10 5DD, U.K
| | - Isabelle Grillo
- ILL , 71 Avenue des Martyrs, CS 20156, 38042 Grenoble Cedex 9, France
| | - Brooks C Marshall
- Department of Chemistry and Biochemistry, Montana State University , Bozeman, Montana 59717, United States
| | - Kenneth G McKendrick
- Institute of Chemical Sciences, Heriot-Watt University , Edinburgh EH14 4AS, U.K
| | - Timothy K Minton
- Department of Chemistry and Biochemistry, Montana State University , Bozeman, Montana 59717, United States
| | - Simon M Purcell
- Institute of Chemical Sciences, Heriot-Watt University , Edinburgh EH14 4AS, U.K
| | - Sarah Rogers
- ISIS, Science & Technology Facilities Council, Rutherford Appleton Laboratory , OX11 0QX Chilton, U.K
| | - John M Slattery
- Department of Chemistry, University of York , Heslington, York YO10 5DD, U.K
| | - Karina Shimizu
- Centro de Química Estrutural, IST, Universidade de Lisboa , 1049-001 Lisboa, Portugal.,ITQB, Universidade Nova de Lisboa , Avenida República, 2780-157 Oeiras, Portugal
| | - Eric Smoll
- Department of Chemistry and Biochemistry, Montana State University , Bozeman, Montana 59717, United States
| | - María A Tesa-Serrate
- Institute of Chemical Sciences, Heriot-Watt University , Edinburgh EH14 4AS, U.K
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16
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Zhao N, Menegolla HB, Degirmenci V, Wagner Z, Bendová M, Jacquemin J. Group Contribution Method for Evaluation of Volumetric Properties of Ionic Liquids Using Experimental Data Recommended by Mathematical Gnostics. Ind Eng Chem Res 2017. [DOI: 10.1021/acs.iecr.7b00753] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Nan Zhao
- School
of Chemistry and Chemical Engineering, Queen’s University Belfast, Belfast BT9 5AG, U.K
| | | | | | - Zdeněk Wagner
- E. Hála
Laboratory of Separation Processes, Institute of Chemical Process Fundamentals of the CAS, v. v. i., Rozvojová 135, 165 02 Prague 6−Suchdol, Czech Republic
| | - Magdalena Bendová
- E. Hála
Laboratory of Separation Processes, Institute of Chemical Process Fundamentals of the CAS, v. v. i., Rozvojová 135, 165 02 Prague 6−Suchdol, Czech Republic
| | - Johan Jacquemin
- School
of Chemistry and Chemical Engineering, Queen’s University Belfast, Belfast BT9 5AG, U.K
- Laboratoire
PCM2E, Université François Rabelais, Parc de Grandmont, 37200 Tours, France
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17
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Shen G, Held C, Lu X, Ji X. Modelling interfacial properties of ionic liquids with ePC-SAFT combined with density gradient theory. Mol Phys 2016. [DOI: 10.1080/00268976.2016.1171408] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Gulou Shen
- Department of Chemical Engineering, Jiangsu Provincial Engineering Laboratory for Advanced Materials of Salt Chemical Industry, Huaiyin Institute of Technology, Huaian, China
- Department of Engineering Sciences and Mathematics, Division of Energy Science/Energy Engineering, Lulea University of Technology, Lulea, Sweden
| | - Christoph Held
- Department of Biochemical and Chemical Engineering, Laboratory of Thermodynamics, TU Dortmund, Dortmund, Germany
| | - Xiaohua Lu
- State Key Laboratory of Materials-Oriented Chemical Engineering, Nanjing Tech University, Nanjing, China
| | - Xiaoyan Ji
- Department of Engineering Sciences and Mathematics, Division of Energy Science/Energy Engineering, Lulea University of Technology, Lulea, Sweden
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18
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Hashemkhani M, Soleimani R, Fazeli H, Lee M, Bahadori A, Tavalaeian M. Prediction of the binary surface tension of mixtures containing ionic liquids using Support Vector Machine algorithms. J Mol Liq 2015. [DOI: 10.1016/j.molliq.2015.07.038] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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19
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Effect of the physicochemical properties of binary ionic liquids on lipase activity and stability. Int J Biol Macromol 2015; 77:243-9. [DOI: 10.1016/j.ijbiomac.2015.03.048] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2014] [Revised: 03/07/2015] [Accepted: 03/13/2015] [Indexed: 11/23/2022]
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20
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Lemraski EG, pouyanfar Z. Prediction of surface tension, surface mole fraction and thickness of the surface layer in the ionic liquid binary mixtures. J Mol Liq 2015. [DOI: 10.1016/j.molliq.2014.12.030] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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21
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Paduszyński K, Lukoshko EV, Królikowski M, Domańska U, Szydłowski J. Thermodynamic Study of Binary Mixtures of 1-Butyl-1-methylpyrrolidinium Dicyanamide Ionic Liquid with Molecular Solvents: New Experimental Data and Modeling with PC-SAFT Equation of State. J Phys Chem B 2015; 119:543-51. [DOI: 10.1021/jp511621j] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Kamil Paduszyński
- Department
of Physical Chemistry, Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
| | - Elena Vadimovna Lukoshko
- Department
of Physical Chemistry, Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
| | - Marek Królikowski
- Department
of Physical Chemistry, Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
| | - Urszula Domańska
- Department
of Physical Chemistry, Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warsaw, Poland
| | - Jerzy Szydłowski
- Faculty
of Chemistry, University of Warsaw, Żwirki i Wigury 101, 02-089 Warsaw, Poland
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22
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Bharmoria P, Damarla K, Trivedi TJ, Malek NI, Kumar A. A reciprocal binary mixture of protic/aprotic ionic liquids as a deep eutectic solvent: physicochemical behaviour and application towards agarose processing. RSC Adv 2015. [DOI: 10.1039/c5ra22329f] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Apart from structural tuning, the desired properties of ionic liquids (IL) can be achieved through judicious mixing of two or more ionic liquids.
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Affiliation(s)
- Pankaj Bharmoria
- Academy of Scientific and Innovative Research
- CSIR-Central Salt and Marine Chemicals Research Institute
- Salt and Marine Chemicals Division
- Bhavnagar-364002
- India
| | - Krishnaiah Damarla
- Academy of Scientific and Innovative Research
- CSIR-Central Salt and Marine Chemicals Research Institute
- Salt and Marine Chemicals Division
- Bhavnagar-364002
- India
| | - Tushar J. Trivedi
- Academy of Scientific and Innovative Research
- CSIR-Central Salt and Marine Chemicals Research Institute
- Salt and Marine Chemicals Division
- Bhavnagar-364002
- India
| | - Naved I. Malek
- Applied Chemistry Department
- S.V. National Institute of Technology
- Surat-395 007
- India
| | - Arvind Kumar
- Academy of Scientific and Innovative Research
- CSIR-Central Salt and Marine Chemicals Research Institute
- Salt and Marine Chemicals Division
- Bhavnagar-364002
- India
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23
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Competitive solvation of (bis)(trifluoromethanesulfonyl)imide anion by acetonitrile and water. Chem Phys Lett 2014. [DOI: 10.1016/j.cplett.2014.08.066] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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24
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Lee AA, Vella D, Perkin S, Goriely A. Unravelling nanoconfined films of ionic liquids. J Chem Phys 2014; 141:094904. [DOI: 10.1063/1.4893714] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Alpha A. Lee
- Mathematical Institute, Andrew Wiles Building, University of Oxford, Woodstock Road, Oxford OX2 6GG, United Kingdom
| | - Dominic Vella
- Mathematical Institute, Andrew Wiles Building, University of Oxford, Woodstock Road, Oxford OX2 6GG, United Kingdom
| | - Susan Perkin
- Department of Chemistry, University of Oxford, Oxford OX1 3QZ, United Kingdom
| | - Alain Goriely
- Mathematical Institute, Andrew Wiles Building, University of Oxford, Woodstock Road, Oxford OX2 6GG, United Kingdom
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25
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Ghobadi AF, Elliott JR. Adapting SAFT-γ perturbation theory to site-based molecular dynamics simulation. II. Confined fluids and vapor-liquid interfaces. J Chem Phys 2014; 141:024708. [DOI: 10.1063/1.4886398] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
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26
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Lemraski EG, Kargar E. Standard Gibbs energy of adsorption and surface properties for ionic liquids binary mixtures. J Mol Liq 2014. [DOI: 10.1016/j.molliq.2014.01.024] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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27
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Currás MR, Husson P, Pádua AAH, Costa Gomes MF, García J. High-Pressure Densities of 2,2,2-Trifluoroethanol + Ionic Liquid Mixtures Useful for Possible Applications in Absorption Cycles. Ind Eng Chem Res 2014. [DOI: 10.1021/ie5008568] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Moisés R. Currás
- Departamento
de Física Aplicada, Edificio de Ciencias Experimentais, Universidade de Vigo, E-36310 Vigo, Spain
- Clermont Université , Université Blaise Pascal, Institut de Chimie de Clermont-Ferrand, BP 10448, F-63000 Clermont-Ferrand, France
| | - Pascale Husson
- Clermont Université , Université Blaise Pascal, Institut de Chimie de Clermont-Ferrand, BP 10448, F-63000 Clermont-Ferrand, France
- CNRS, UMR 6296, Institut de Chimie de Clermont-Ferrand, BP 80026, F-63171 Aubière, France
| | - Agilio A. H. Pádua
- Clermont Université , Université Blaise Pascal, Institut de Chimie de Clermont-Ferrand, BP 10448, F-63000 Clermont-Ferrand, France
- CNRS, UMR 6296, Institut de Chimie de Clermont-Ferrand, BP 80026, F-63171 Aubière, France
| | | | - Josefa García
- Departamento
de Física Aplicada, Edificio de Ciencias Experimentais, Universidade de Vigo, E-36310 Vigo, Spain
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28
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Andreatta AE, Rodil E, Arce A, Soto A. Surface Tension of Binary Mixtures of 1-Alkyl-3-Methyl-Imidazolium Bis(trifluoromethylsulfonyl)imide Ionic Liquids with Alcohols. J SOLUTION CHEM 2014. [DOI: 10.1007/s10953-014-0128-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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29
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Paredes X, Fernández J, Pádua AAH, Malfreyt P, Malberg F, Kirchner B, Pensado AS. Bulk and Liquid–Vapor Interface of Pyrrolidinium-Based Ionic Liquids: A Molecular Simulation Study. J Phys Chem B 2014; 118:731-42. [DOI: 10.1021/jp406651f] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xavier Paredes
- Laboratorio de
Propiedades Termofı́sicas, Departamento de
Fı́sica Aplicada, Universidade de Santiago de Compostela, E-15782 Santiago de Compostela, Spain
| | - Josefa Fernández
- Laboratorio de
Propiedades Termofı́sicas, Departamento de
Fı́sica Aplicada, Universidade de Santiago de Compostela, E-15782 Santiago de Compostela, Spain
| | - Agílio A. H. Pádua
- Institut de Chimie
de Clermont-Ferrand, Equipe Thermodynamique et Interactions Moléculaires, Clermont Université, Université Blaise Pascal, BP 80026, 63171 Aubiere, France
- CNRS, UMR6296 ICCF, BP 80026, F-63171 Aubière, France
| | - Patrice Malfreyt
- Institut de Chimie
de Clermont-Ferrand, Equipe Thermodynamique et Interactions Moléculaires, Clermont Université, Université Blaise Pascal, BP 80026, 63171 Aubiere, France
- CNRS, UMR6296 ICCF, BP 80026, F-63171 Aubière, France
| | - Friedrich Malberg
- Mulliken Center
for Theoretical Chemistry, Institut für Physikalische und Theoretische
Chemie, Universität Bonn, Beringstrasse 4+6, D-53115 Bonn, Germany
| | - Barbara Kirchner
- Mulliken Center
for Theoretical Chemistry, Institut für Physikalische und Theoretische
Chemie, Universität Bonn, Beringstrasse 4+6, D-53115 Bonn, Germany
| | - Alfonso S. Pensado
- Laboratorio de
Propiedades Termofı́sicas, Departamento de
Fı́sica Aplicada, Universidade de Santiago de Compostela, E-15782 Santiago de Compostela, Spain
- Mulliken Center
for Theoretical Chemistry, Institut für Physikalische und Theoretische
Chemie, Universität Bonn, Beringstrasse 4+6, D-53115 Bonn, Germany
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30
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Abstract
Supported ionic liquids (SILs), which refer to ionic liquids (ILs) immobilized on supports, are among the most important derivatives of ILs.
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Affiliation(s)
- Bingwei Xin
- Key Laboratory of Colloid and Interface Chemistry & Key Laboratory of Special Aggregated Materials (Shandong University)
- Ministry of Education
- Jinan, P.R. China
- Key Laboratory of Coordination Chemistry and Functional Materials in Universities of Shandong (Dezhou University)
- Dezhou, P.R. China
| | - Jingcheng Hao
- Key Laboratory of Colloid and Interface Chemistry & Key Laboratory of Special Aggregated Materials (Shandong University)
- Ministry of Education
- Jinan, P.R. China
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31
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Shen G, Ji X, Öberg S, Lu X. A hybrid perturbed-chain SAFT density functional theory for representing fluid behavior in nanopores: Mixtures. J Chem Phys 2013; 139:194705. [DOI: 10.1063/1.4825078] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
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32
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HEZAVE ALIZEINOLABEDINI, LASHKARBOLOOKI MOSTAFA, RAEISSI SONA. PERCEPTRON ARTIFICIAL NEURAL NETWORK AND PREDICTION OF BUBBLE POINTS OF TERNARY MIXTURES CONTAINING IONIC LIQUIDS. JOURNAL OF THEORETICAL & COMPUTATIONAL CHEMISTRY 2013. [DOI: 10.1142/s0219633613500533] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The feasibility of using cascade neural networks to correlate the bubble points of ternary mixtures containing ionic liquids (ILs) and classical solvents was investigated. The systems investigated consisted of the ILs from the alkylimidazolium family with either the chloride, tetrafluoroborate, methylsulfate, or ethyl sulfate anions. The classical solvents investigated included 1-propanol, 2-propanol, ethanol, ethyl ethanoate, and water. A total of 272 bubble points were used in the training (205 data points) and testing (67 data points) stages. The optimized network comprised of nine neurons in the hidden layer and used the tangent-sigmoid and purelin functions as the activation functions in the hidden and output layers, respectively. This proposed network was able to correlate the ternary bubble points of both the training (AARD % = 0.13% and R2 = 0.9921) and the testing (AARD % = 0.15% and R2 = 0.9873) subsets with good accuracy, revealing the good correlative capability of the network. The statistical error analysis of all the data indicated an overall absolute average relative deviation (AARD %), mean square error (MSE) and correlation coefficient (R2) of 0.13%, 0.44% and 0.9909%, respectively.
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Affiliation(s)
- ALI ZEINOLABEDINI HEZAVE
- School of Chemical and Petroleum Engineering, Shiraz University, Mollasadra Avenue, Shiraz 71345, Iran
| | - MOSTAFA LASHKARBOLOOKI
- School of Chemical and Petroleum Engineering, Shiraz University, Mollasadra Avenue, Shiraz 71345, Iran
| | - SONA RAEISSI
- School of Chemical and Petroleum Engineering, Shiraz University, Mollasadra Avenue, Shiraz 71345, Iran
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33
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Paduszyński K, Okuniewski M, Domańska U. Renewable Feedstocks in Green Solvents: Thermodynamic Study on Phase Diagrams of d-Sorbitol and Xylitol with Dicyanamide Based Ionic Liquids. J Phys Chem B 2013; 117:7034-46. [DOI: 10.1021/jp401937p] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Kamil Paduszyński
- Department of Physical
Chemistry, Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664
Warsaw, Poland
| | - Marcin Okuniewski
- Department of Physical
Chemistry, Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664
Warsaw, Poland
| | - Urszula Domańska
- Department of Physical
Chemistry, Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664
Warsaw, Poland
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34
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Paduszyński K, Królikowski M, Domańska U. Excess Enthalpies of Mixing of Piperidinium Ionic Liquids with Short-Chain Alcohols: Measurements and PC-SAFT Modeling. J Phys Chem B 2013; 117:3884-91. [DOI: 10.1021/jp401253r] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Kamil Paduszyński
- Department
of Physical Chemistry, Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664
Warsaw, Poland
| | - Marek Królikowski
- Department
of Physical Chemistry, Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664
Warsaw, Poland
| | - Urszula Domańska
- Department
of Physical Chemistry, Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664
Warsaw, Poland
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