Study of the suitability of two ammonium-based ionic liquids for the extraction of benzene from its mixtures with aliphatic hydrocarbons
The ammonium-based ionic liquids butyltrimethylammonium bis(trifluoromethylsulfonyl)imide, [N4111][NTf2] and tributylmethylammonium bis(trifluoromethylsulfonyl)imide, [N4441][NTf2] have been studied as separation agents on the extraction of benzene from its mixtures with the long chain aliphatic hyd...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Requejo, Patricia F. [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2016transfer abstract |
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| Schlagwörter: |
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| Umfang: |
8 |
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| Übergeordnetes Werk: |
Enthalten in: Fabrication and compressive behaviour of an aluminium foam composite - Li, Yong-gang ELSEVIER, 2015, an international journal, New York, NY [u.a.] |
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| Übergeordnetes Werk: |
volume:426 ; year:2016 ; day:25 ; month:10 ; pages:17-24 ; extent:8 |
| Links: |
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| DOI / URN: |
10.1016/j.fluid.2016.02.006 |
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| Katalog-ID: |
ELV029785847 |
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| 100 | 1 | |a Requejo, Patricia F. |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Study of the suitability of two ammonium-based ionic liquids for the extraction of benzene from its mixtures with aliphatic hydrocarbons |
| 264 | 1 | |c 2016transfer abstract | |
| 300 | |a 8 | ||
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| 520 | |a The ammonium-based ionic liquids butyltrimethylammonium bis(trifluoromethylsulfonyl)imide, [N4111][NTf2] and tributylmethylammonium bis(trifluoromethylsulfonyl)imide, [N4441][NTf2] have been studied as separation agents on the extraction of benzene from its mixtures with the long chain aliphatic hydrocarbons octane, decane and dodecane. The liquid–liquid equilibria of the ternary systems {octane (1) + benzene (2) + [N4111][NTf2] (3)}, {decane (1) + benzene (2) + [N4111][NTf2] (3)}, {dodecane (1) + benzene (2) + [N4111][NTf2] (3)} and {dodecane (1) + benzene (2) + [N4441][NTf2] (3)} at T = 298.15 K and {octane (1) + benzene (2) + [N4441][NTf2] (3)} at T = (298.15, 308.15 and 318.15) K and atmospheric pressure were determined. From the experimental results, an analysis of the influence of the cation of the ammonium-based ionic liquids and the alkyl chain length of the aliphatic hydrocarbons was performed; together with a study of the effect of the temperature on the liquid-liquid extraction of benzene. The extraction effectiveness was evaluated by the calculation of solute distribution ratio and selectivity derived from the tie-lines compositions. Besides, a comparison of the obtained results with those found in literature for systems with sulfolane, which is the most industrially used solvent, was performed. Finally, the experimental tie-lines were correlated using the NRTL thermodynamic model. | ||
| 520 | |a The ammonium-based ionic liquids butyltrimethylammonium bis(trifluoromethylsulfonyl)imide, [N4111][NTf2] and tributylmethylammonium bis(trifluoromethylsulfonyl)imide, [N4441][NTf2] have been studied as separation agents on the extraction of benzene from its mixtures with the long chain aliphatic hydrocarbons octane, decane and dodecane. The liquid–liquid equilibria of the ternary systems {octane (1) + benzene (2) + [N4111][NTf2] (3)}, {decane (1) + benzene (2) + [N4111][NTf2] (3)}, {dodecane (1) + benzene (2) + [N4111][NTf2] (3)} and {dodecane (1) + benzene (2) + [N4441][NTf2] (3)} at T = 298.15 K and {octane (1) + benzene (2) + [N4441][NTf2] (3)} at T = (298.15, 308.15 and 318.15) K and atmospheric pressure were determined. From the experimental results, an analysis of the influence of the cation of the ammonium-based ionic liquids and the alkyl chain length of the aliphatic hydrocarbons was performed; together with a study of the effect of the temperature on the liquid-liquid extraction of benzene. The extraction effectiveness was evaluated by the calculation of solute distribution ratio and selectivity derived from the tie-lines compositions. Besides, a comparison of the obtained results with those found in literature for systems with sulfolane, which is the most industrially used solvent, was performed. Finally, the experimental tie-lines were correlated using the NRTL thermodynamic model. | ||
| 650 | 7 | |a Ammonium |2 Elsevier | |
| 650 | 7 | |a Benzene |2 Elsevier | |
| 650 | 7 | |a Alkane |2 Elsevier | |
| 650 | 7 | |a Extraction |2 Elsevier | |
| 650 | 7 | |a Ionic liquid |2 Elsevier | |
| 700 | 1 | |a Calvar, Noelia |4 oth | |
| 700 | 1 | |a Gómez, Elena |4 oth | |
| 700 | 1 | |a Domínguez, Ángeles |4 oth | |
| 773 | 0 | 8 | |i Enthalten in |n Science Direct |a Li, Yong-gang ELSEVIER |t Fabrication and compressive behaviour of an aluminium foam composite |d 2015 |d an international journal |g New York, NY [u.a.] |w (DE-627)ELV013241125 |
| 773 | 1 | 8 | |g volume:426 |g year:2016 |g day:25 |g month:10 |g pages:17-24 |g extent:8 |
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2016 |
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10.1016/j.fluid.2016.02.006 doi GBVA2016013000005.pica (DE-627)ELV029785847 (ELSEVIER)S0378-3812(16)30056-5 DE-627 ger DE-627 rakwb eng 660 540 660 DE-600 540 DE-600 670 VZ 540 VZ 630 VZ Requejo, Patricia F. verfasserin aut Study of the suitability of two ammonium-based ionic liquids for the extraction of benzene from its mixtures with aliphatic hydrocarbons 2016transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The ammonium-based ionic liquids butyltrimethylammonium bis(trifluoromethylsulfonyl)imide, [N4111][NTf2] and tributylmethylammonium bis(trifluoromethylsulfonyl)imide, [N4441][NTf2] have been studied as separation agents on the extraction of benzene from its mixtures with the long chain aliphatic hydrocarbons octane, decane and dodecane. The liquid–liquid equilibria of the ternary systems {octane (1) + benzene (2) + [N4111][NTf2] (3)}, {decane (1) + benzene (2) + [N4111][NTf2] (3)}, {dodecane (1) + benzene (2) + [N4111][NTf2] (3)} and {dodecane (1) + benzene (2) + [N4441][NTf2] (3)} at T = 298.15 K and {octane (1) + benzene (2) + [N4441][NTf2] (3)} at T = (298.15, 308.15 and 318.15) K and atmospheric pressure were determined. From the experimental results, an analysis of the influence of the cation of the ammonium-based ionic liquids and the alkyl chain length of the aliphatic hydrocarbons was performed; together with a study of the effect of the temperature on the liquid-liquid extraction of benzene. The extraction effectiveness was evaluated by the calculation of solute distribution ratio and selectivity derived from the tie-lines compositions. Besides, a comparison of the obtained results with those found in literature for systems with sulfolane, which is the most industrially used solvent, was performed. Finally, the experimental tie-lines were correlated using the NRTL thermodynamic model. The ammonium-based ionic liquids butyltrimethylammonium bis(trifluoromethylsulfonyl)imide, [N4111][NTf2] and tributylmethylammonium bis(trifluoromethylsulfonyl)imide, [N4441][NTf2] have been studied as separation agents on the extraction of benzene from its mixtures with the long chain aliphatic hydrocarbons octane, decane and dodecane. The liquid–liquid equilibria of the ternary systems {octane (1) + benzene (2) + [N4111][NTf2] (3)}, {decane (1) + benzene (2) + [N4111][NTf2] (3)}, {dodecane (1) + benzene (2) + [N4111][NTf2] (3)} and {dodecane (1) + benzene (2) + [N4441][NTf2] (3)} at T = 298.15 K and {octane (1) + benzene (2) + [N4441][NTf2] (3)} at T = (298.15, 308.15 and 318.15) K and atmospheric pressure were determined. From the experimental results, an analysis of the influence of the cation of the ammonium-based ionic liquids and the alkyl chain length of the aliphatic hydrocarbons was performed; together with a study of the effect of the temperature on the liquid-liquid extraction of benzene. The extraction effectiveness was evaluated by the calculation of solute distribution ratio and selectivity derived from the tie-lines compositions. Besides, a comparison of the obtained results with those found in literature for systems with sulfolane, which is the most industrially used solvent, was performed. Finally, the experimental tie-lines were correlated using the NRTL thermodynamic model. Ammonium Elsevier Benzene Elsevier Alkane Elsevier Extraction Elsevier Ionic liquid Elsevier Calvar, Noelia oth Gómez, Elena oth Domínguez, Ángeles oth Enthalten in Science Direct Li, Yong-gang ELSEVIER Fabrication and compressive behaviour of an aluminium foam composite 2015 an international journal New York, NY [u.a.] (DE-627)ELV013241125 volume:426 year:2016 day:25 month:10 pages:17-24 extent:8 https://doi.org/10.1016/j.fluid.2016.02.006 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_31 GBV_ILN_40 GBV_ILN_100 GBV_ILN_136 AR 426 2016 25 1025 17-24 8 045F 660 |
| spelling |
10.1016/j.fluid.2016.02.006 doi GBVA2016013000005.pica (DE-627)ELV029785847 (ELSEVIER)S0378-3812(16)30056-5 DE-627 ger DE-627 rakwb eng 660 540 660 DE-600 540 DE-600 670 VZ 540 VZ 630 VZ Requejo, Patricia F. verfasserin aut Study of the suitability of two ammonium-based ionic liquids for the extraction of benzene from its mixtures with aliphatic hydrocarbons 2016transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The ammonium-based ionic liquids butyltrimethylammonium bis(trifluoromethylsulfonyl)imide, [N4111][NTf2] and tributylmethylammonium bis(trifluoromethylsulfonyl)imide, [N4441][NTf2] have been studied as separation agents on the extraction of benzene from its mixtures with the long chain aliphatic hydrocarbons octane, decane and dodecane. The liquid–liquid equilibria of the ternary systems {octane (1) + benzene (2) + [N4111][NTf2] (3)}, {decane (1) + benzene (2) + [N4111][NTf2] (3)}, {dodecane (1) + benzene (2) + [N4111][NTf2] (3)} and {dodecane (1) + benzene (2) + [N4441][NTf2] (3)} at T = 298.15 K and {octane (1) + benzene (2) + [N4441][NTf2] (3)} at T = (298.15, 308.15 and 318.15) K and atmospheric pressure were determined. From the experimental results, an analysis of the influence of the cation of the ammonium-based ionic liquids and the alkyl chain length of the aliphatic hydrocarbons was performed; together with a study of the effect of the temperature on the liquid-liquid extraction of benzene. The extraction effectiveness was evaluated by the calculation of solute distribution ratio and selectivity derived from the tie-lines compositions. Besides, a comparison of the obtained results with those found in literature for systems with sulfolane, which is the most industrially used solvent, was performed. Finally, the experimental tie-lines were correlated using the NRTL thermodynamic model. The ammonium-based ionic liquids butyltrimethylammonium bis(trifluoromethylsulfonyl)imide, [N4111][NTf2] and tributylmethylammonium bis(trifluoromethylsulfonyl)imide, [N4441][NTf2] have been studied as separation agents on the extraction of benzene from its mixtures with the long chain aliphatic hydrocarbons octane, decane and dodecane. The liquid–liquid equilibria of the ternary systems {octane (1) + benzene (2) + [N4111][NTf2] (3)}, {decane (1) + benzene (2) + [N4111][NTf2] (3)}, {dodecane (1) + benzene (2) + [N4111][NTf2] (3)} and {dodecane (1) + benzene (2) + [N4441][NTf2] (3)} at T = 298.15 K and {octane (1) + benzene (2) + [N4441][NTf2] (3)} at T = (298.15, 308.15 and 318.15) K and atmospheric pressure were determined. From the experimental results, an analysis of the influence of the cation of the ammonium-based ionic liquids and the alkyl chain length of the aliphatic hydrocarbons was performed; together with a study of the effect of the temperature on the liquid-liquid extraction of benzene. The extraction effectiveness was evaluated by the calculation of solute distribution ratio and selectivity derived from the tie-lines compositions. Besides, a comparison of the obtained results with those found in literature for systems with sulfolane, which is the most industrially used solvent, was performed. Finally, the experimental tie-lines were correlated using the NRTL thermodynamic model. Ammonium Elsevier Benzene Elsevier Alkane Elsevier Extraction Elsevier Ionic liquid Elsevier Calvar, Noelia oth Gómez, Elena oth Domínguez, Ángeles oth Enthalten in Science Direct Li, Yong-gang ELSEVIER Fabrication and compressive behaviour of an aluminium foam composite 2015 an international journal New York, NY [u.a.] (DE-627)ELV013241125 volume:426 year:2016 day:25 month:10 pages:17-24 extent:8 https://doi.org/10.1016/j.fluid.2016.02.006 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_31 GBV_ILN_40 GBV_ILN_100 GBV_ILN_136 AR 426 2016 25 1025 17-24 8 045F 660 |
| allfields_unstemmed |
10.1016/j.fluid.2016.02.006 doi GBVA2016013000005.pica (DE-627)ELV029785847 (ELSEVIER)S0378-3812(16)30056-5 DE-627 ger DE-627 rakwb eng 660 540 660 DE-600 540 DE-600 670 VZ 540 VZ 630 VZ Requejo, Patricia F. verfasserin aut Study of the suitability of two ammonium-based ionic liquids for the extraction of benzene from its mixtures with aliphatic hydrocarbons 2016transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The ammonium-based ionic liquids butyltrimethylammonium bis(trifluoromethylsulfonyl)imide, [N4111][NTf2] and tributylmethylammonium bis(trifluoromethylsulfonyl)imide, [N4441][NTf2] have been studied as separation agents on the extraction of benzene from its mixtures with the long chain aliphatic hydrocarbons octane, decane and dodecane. The liquid–liquid equilibria of the ternary systems {octane (1) + benzene (2) + [N4111][NTf2] (3)}, {decane (1) + benzene (2) + [N4111][NTf2] (3)}, {dodecane (1) + benzene (2) + [N4111][NTf2] (3)} and {dodecane (1) + benzene (2) + [N4441][NTf2] (3)} at T = 298.15 K and {octane (1) + benzene (2) + [N4441][NTf2] (3)} at T = (298.15, 308.15 and 318.15) K and atmospheric pressure were determined. From the experimental results, an analysis of the influence of the cation of the ammonium-based ionic liquids and the alkyl chain length of the aliphatic hydrocarbons was performed; together with a study of the effect of the temperature on the liquid-liquid extraction of benzene. The extraction effectiveness was evaluated by the calculation of solute distribution ratio and selectivity derived from the tie-lines compositions. Besides, a comparison of the obtained results with those found in literature for systems with sulfolane, which is the most industrially used solvent, was performed. Finally, the experimental tie-lines were correlated using the NRTL thermodynamic model. The ammonium-based ionic liquids butyltrimethylammonium bis(trifluoromethylsulfonyl)imide, [N4111][NTf2] and tributylmethylammonium bis(trifluoromethylsulfonyl)imide, [N4441][NTf2] have been studied as separation agents on the extraction of benzene from its mixtures with the long chain aliphatic hydrocarbons octane, decane and dodecane. The liquid–liquid equilibria of the ternary systems {octane (1) + benzene (2) + [N4111][NTf2] (3)}, {decane (1) + benzene (2) + [N4111][NTf2] (3)}, {dodecane (1) + benzene (2) + [N4111][NTf2] (3)} and {dodecane (1) + benzene (2) + [N4441][NTf2] (3)} at T = 298.15 K and {octane (1) + benzene (2) + [N4441][NTf2] (3)} at T = (298.15, 308.15 and 318.15) K and atmospheric pressure were determined. From the experimental results, an analysis of the influence of the cation of the ammonium-based ionic liquids and the alkyl chain length of the aliphatic hydrocarbons was performed; together with a study of the effect of the temperature on the liquid-liquid extraction of benzene. The extraction effectiveness was evaluated by the calculation of solute distribution ratio and selectivity derived from the tie-lines compositions. Besides, a comparison of the obtained results with those found in literature for systems with sulfolane, which is the most industrially used solvent, was performed. Finally, the experimental tie-lines were correlated using the NRTL thermodynamic model. Ammonium Elsevier Benzene Elsevier Alkane Elsevier Extraction Elsevier Ionic liquid Elsevier Calvar, Noelia oth Gómez, Elena oth Domínguez, Ángeles oth Enthalten in Science Direct Li, Yong-gang ELSEVIER Fabrication and compressive behaviour of an aluminium foam composite 2015 an international journal New York, NY [u.a.] (DE-627)ELV013241125 volume:426 year:2016 day:25 month:10 pages:17-24 extent:8 https://doi.org/10.1016/j.fluid.2016.02.006 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_31 GBV_ILN_40 GBV_ILN_100 GBV_ILN_136 AR 426 2016 25 1025 17-24 8 045F 660 |
| allfieldsGer |
10.1016/j.fluid.2016.02.006 doi GBVA2016013000005.pica (DE-627)ELV029785847 (ELSEVIER)S0378-3812(16)30056-5 DE-627 ger DE-627 rakwb eng 660 540 660 DE-600 540 DE-600 670 VZ 540 VZ 630 VZ Requejo, Patricia F. verfasserin aut Study of the suitability of two ammonium-based ionic liquids for the extraction of benzene from its mixtures with aliphatic hydrocarbons 2016transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The ammonium-based ionic liquids butyltrimethylammonium bis(trifluoromethylsulfonyl)imide, [N4111][NTf2] and tributylmethylammonium bis(trifluoromethylsulfonyl)imide, [N4441][NTf2] have been studied as separation agents on the extraction of benzene from its mixtures with the long chain aliphatic hydrocarbons octane, decane and dodecane. The liquid–liquid equilibria of the ternary systems {octane (1) + benzene (2) + [N4111][NTf2] (3)}, {decane (1) + benzene (2) + [N4111][NTf2] (3)}, {dodecane (1) + benzene (2) + [N4111][NTf2] (3)} and {dodecane (1) + benzene (2) + [N4441][NTf2] (3)} at T = 298.15 K and {octane (1) + benzene (2) + [N4441][NTf2] (3)} at T = (298.15, 308.15 and 318.15) K and atmospheric pressure were determined. From the experimental results, an analysis of the influence of the cation of the ammonium-based ionic liquids and the alkyl chain length of the aliphatic hydrocarbons was performed; together with a study of the effect of the temperature on the liquid-liquid extraction of benzene. The extraction effectiveness was evaluated by the calculation of solute distribution ratio and selectivity derived from the tie-lines compositions. Besides, a comparison of the obtained results with those found in literature for systems with sulfolane, which is the most industrially used solvent, was performed. Finally, the experimental tie-lines were correlated using the NRTL thermodynamic model. The ammonium-based ionic liquids butyltrimethylammonium bis(trifluoromethylsulfonyl)imide, [N4111][NTf2] and tributylmethylammonium bis(trifluoromethylsulfonyl)imide, [N4441][NTf2] have been studied as separation agents on the extraction of benzene from its mixtures with the long chain aliphatic hydrocarbons octane, decane and dodecane. The liquid–liquid equilibria of the ternary systems {octane (1) + benzene (2) + [N4111][NTf2] (3)}, {decane (1) + benzene (2) + [N4111][NTf2] (3)}, {dodecane (1) + benzene (2) + [N4111][NTf2] (3)} and {dodecane (1) + benzene (2) + [N4441][NTf2] (3)} at T = 298.15 K and {octane (1) + benzene (2) + [N4441][NTf2] (3)} at T = (298.15, 308.15 and 318.15) K and atmospheric pressure were determined. From the experimental results, an analysis of the influence of the cation of the ammonium-based ionic liquids and the alkyl chain length of the aliphatic hydrocarbons was performed; together with a study of the effect of the temperature on the liquid-liquid extraction of benzene. The extraction effectiveness was evaluated by the calculation of solute distribution ratio and selectivity derived from the tie-lines compositions. Besides, a comparison of the obtained results with those found in literature for systems with sulfolane, which is the most industrially used solvent, was performed. Finally, the experimental tie-lines were correlated using the NRTL thermodynamic model. Ammonium Elsevier Benzene Elsevier Alkane Elsevier Extraction Elsevier Ionic liquid Elsevier Calvar, Noelia oth Gómez, Elena oth Domínguez, Ángeles oth Enthalten in Science Direct Li, Yong-gang ELSEVIER Fabrication and compressive behaviour of an aluminium foam composite 2015 an international journal New York, NY [u.a.] (DE-627)ELV013241125 volume:426 year:2016 day:25 month:10 pages:17-24 extent:8 https://doi.org/10.1016/j.fluid.2016.02.006 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_31 GBV_ILN_40 GBV_ILN_100 GBV_ILN_136 AR 426 2016 25 1025 17-24 8 045F 660 |
| allfieldsSound |
10.1016/j.fluid.2016.02.006 doi GBVA2016013000005.pica (DE-627)ELV029785847 (ELSEVIER)S0378-3812(16)30056-5 DE-627 ger DE-627 rakwb eng 660 540 660 DE-600 540 DE-600 670 VZ 540 VZ 630 VZ Requejo, Patricia F. verfasserin aut Study of the suitability of two ammonium-based ionic liquids for the extraction of benzene from its mixtures with aliphatic hydrocarbons 2016transfer abstract 8 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier The ammonium-based ionic liquids butyltrimethylammonium bis(trifluoromethylsulfonyl)imide, [N4111][NTf2] and tributylmethylammonium bis(trifluoromethylsulfonyl)imide, [N4441][NTf2] have been studied as separation agents on the extraction of benzene from its mixtures with the long chain aliphatic hydrocarbons octane, decane and dodecane. The liquid–liquid equilibria of the ternary systems {octane (1) + benzene (2) + [N4111][NTf2] (3)}, {decane (1) + benzene (2) + [N4111][NTf2] (3)}, {dodecane (1) + benzene (2) + [N4111][NTf2] (3)} and {dodecane (1) + benzene (2) + [N4441][NTf2] (3)} at T = 298.15 K and {octane (1) + benzene (2) + [N4441][NTf2] (3)} at T = (298.15, 308.15 and 318.15) K and atmospheric pressure were determined. From the experimental results, an analysis of the influence of the cation of the ammonium-based ionic liquids and the alkyl chain length of the aliphatic hydrocarbons was performed; together with a study of the effect of the temperature on the liquid-liquid extraction of benzene. The extraction effectiveness was evaluated by the calculation of solute distribution ratio and selectivity derived from the tie-lines compositions. Besides, a comparison of the obtained results with those found in literature for systems with sulfolane, which is the most industrially used solvent, was performed. Finally, the experimental tie-lines were correlated using the NRTL thermodynamic model. The ammonium-based ionic liquids butyltrimethylammonium bis(trifluoromethylsulfonyl)imide, [N4111][NTf2] and tributylmethylammonium bis(trifluoromethylsulfonyl)imide, [N4441][NTf2] have been studied as separation agents on the extraction of benzene from its mixtures with the long chain aliphatic hydrocarbons octane, decane and dodecane. The liquid–liquid equilibria of the ternary systems {octane (1) + benzene (2) + [N4111][NTf2] (3)}, {decane (1) + benzene (2) + [N4111][NTf2] (3)}, {dodecane (1) + benzene (2) + [N4111][NTf2] (3)} and {dodecane (1) + benzene (2) + [N4441][NTf2] (3)} at T = 298.15 K and {octane (1) + benzene (2) + [N4441][NTf2] (3)} at T = (298.15, 308.15 and 318.15) K and atmospheric pressure were determined. From the experimental results, an analysis of the influence of the cation of the ammonium-based ionic liquids and the alkyl chain length of the aliphatic hydrocarbons was performed; together with a study of the effect of the temperature on the liquid-liquid extraction of benzene. The extraction effectiveness was evaluated by the calculation of solute distribution ratio and selectivity derived from the tie-lines compositions. Besides, a comparison of the obtained results with those found in literature for systems with sulfolane, which is the most industrially used solvent, was performed. Finally, the experimental tie-lines were correlated using the NRTL thermodynamic model. Ammonium Elsevier Benzene Elsevier Alkane Elsevier Extraction Elsevier Ionic liquid Elsevier Calvar, Noelia oth Gómez, Elena oth Domínguez, Ángeles oth Enthalten in Science Direct Li, Yong-gang ELSEVIER Fabrication and compressive behaviour of an aluminium foam composite 2015 an international journal New York, NY [u.a.] (DE-627)ELV013241125 volume:426 year:2016 day:25 month:10 pages:17-24 extent:8 https://doi.org/10.1016/j.fluid.2016.02.006 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_31 GBV_ILN_40 GBV_ILN_100 GBV_ILN_136 AR 426 2016 25 1025 17-24 8 045F 660 |
| language |
English |
| source |
Enthalten in Fabrication and compressive behaviour of an aluminium foam composite New York, NY [u.a.] volume:426 year:2016 day:25 month:10 pages:17-24 extent:8 |
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study of the suitability of two ammonium-based ionic liquids for the extraction of benzene from its mixtures with aliphatic hydrocarbons |
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Study of the suitability of two ammonium-based ionic liquids for the extraction of benzene from its mixtures with aliphatic hydrocarbons |
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The ammonium-based ionic liquids butyltrimethylammonium bis(trifluoromethylsulfonyl)imide, [N4111][NTf2] and tributylmethylammonium bis(trifluoromethylsulfonyl)imide, [N4441][NTf2] have been studied as separation agents on the extraction of benzene from its mixtures with the long chain aliphatic hydrocarbons octane, decane and dodecane. The liquid–liquid equilibria of the ternary systems {octane (1) + benzene (2) + [N4111][NTf2] (3)}, {decane (1) + benzene (2) + [N4111][NTf2] (3)}, {dodecane (1) + benzene (2) + [N4111][NTf2] (3)} and {dodecane (1) + benzene (2) + [N4441][NTf2] (3)} at T = 298.15 K and {octane (1) + benzene (2) + [N4441][NTf2] (3)} at T = (298.15, 308.15 and 318.15) K and atmospheric pressure were determined. From the experimental results, an analysis of the influence of the cation of the ammonium-based ionic liquids and the alkyl chain length of the aliphatic hydrocarbons was performed; together with a study of the effect of the temperature on the liquid-liquid extraction of benzene. The extraction effectiveness was evaluated by the calculation of solute distribution ratio and selectivity derived from the tie-lines compositions. Besides, a comparison of the obtained results with those found in literature for systems with sulfolane, which is the most industrially used solvent, was performed. Finally, the experimental tie-lines were correlated using the NRTL thermodynamic model. |
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The ammonium-based ionic liquids butyltrimethylammonium bis(trifluoromethylsulfonyl)imide, [N4111][NTf2] and tributylmethylammonium bis(trifluoromethylsulfonyl)imide, [N4441][NTf2] have been studied as separation agents on the extraction of benzene from its mixtures with the long chain aliphatic hydrocarbons octane, decane and dodecane. The liquid–liquid equilibria of the ternary systems {octane (1) + benzene (2) + [N4111][NTf2] (3)}, {decane (1) + benzene (2) + [N4111][NTf2] (3)}, {dodecane (1) + benzene (2) + [N4111][NTf2] (3)} and {dodecane (1) + benzene (2) + [N4441][NTf2] (3)} at T = 298.15 K and {octane (1) + benzene (2) + [N4441][NTf2] (3)} at T = (298.15, 308.15 and 318.15) K and atmospheric pressure were determined. From the experimental results, an analysis of the influence of the cation of the ammonium-based ionic liquids and the alkyl chain length of the aliphatic hydrocarbons was performed; together with a study of the effect of the temperature on the liquid-liquid extraction of benzene. The extraction effectiveness was evaluated by the calculation of solute distribution ratio and selectivity derived from the tie-lines compositions. Besides, a comparison of the obtained results with those found in literature for systems with sulfolane, which is the most industrially used solvent, was performed. Finally, the experimental tie-lines were correlated using the NRTL thermodynamic model. |
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The ammonium-based ionic liquids butyltrimethylammonium bis(trifluoromethylsulfonyl)imide, [N4111][NTf2] and tributylmethylammonium bis(trifluoromethylsulfonyl)imide, [N4441][NTf2] have been studied as separation agents on the extraction of benzene from its mixtures with the long chain aliphatic hydrocarbons octane, decane and dodecane. The liquid–liquid equilibria of the ternary systems {octane (1) + benzene (2) + [N4111][NTf2] (3)}, {decane (1) + benzene (2) + [N4111][NTf2] (3)}, {dodecane (1) + benzene (2) + [N4111][NTf2] (3)} and {dodecane (1) + benzene (2) + [N4441][NTf2] (3)} at T = 298.15 K and {octane (1) + benzene (2) + [N4441][NTf2] (3)} at T = (298.15, 308.15 and 318.15) K and atmospheric pressure were determined. From the experimental results, an analysis of the influence of the cation of the ammonium-based ionic liquids and the alkyl chain length of the aliphatic hydrocarbons was performed; together with a study of the effect of the temperature on the liquid-liquid extraction of benzene. The extraction effectiveness was evaluated by the calculation of solute distribution ratio and selectivity derived from the tie-lines compositions. Besides, a comparison of the obtained results with those found in literature for systems with sulfolane, which is the most industrially used solvent, was performed. Finally, the experimental tie-lines were correlated using the NRTL thermodynamic model. |
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Finally, the experimental tie-lines were correlated using the NRTL thermodynamic model.</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">The ammonium-based ionic liquids butyltrimethylammonium bis(trifluoromethylsulfonyl)imide, [N4111][NTf2] and tributylmethylammonium bis(trifluoromethylsulfonyl)imide, [N4441][NTf2] have been studied as separation agents on the extraction of benzene from its mixtures with the long chain aliphatic hydrocarbons octane, decane and dodecane. The liquid–liquid equilibria of the ternary systems {octane (1) + benzene (2) + [N4111][NTf2] (3)}, {decane (1) + benzene (2) + [N4111][NTf2] (3)}, {dodecane (1) + benzene (2) + [N4111][NTf2] (3)} and {dodecane (1) + benzene (2) + [N4441][NTf2] (3)} at T = 298.15 K and {octane (1) + benzene (2) + [N4441][NTf2] (3)} at T = (298.15, 308.15 and 318.15) K and atmospheric pressure were determined. From the experimental results, an analysis of the influence of the cation of the ammonium-based ionic liquids and the alkyl chain length of the aliphatic hydrocarbons was performed; together with a study of the effect of the temperature on the liquid-liquid extraction of benzene. The extraction effectiveness was evaluated by the calculation of solute distribution ratio and selectivity derived from the tie-lines compositions. Besides, a comparison of the obtained results with those found in literature for systems with sulfolane, which is the most industrially used solvent, was performed. Finally, the experimental tie-lines were correlated using the NRTL thermodynamic model.</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Ammonium</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Benzene</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Alkane</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Extraction</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Ionic liquid</subfield><subfield code="2">Elsevier</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Calvar, Noelia</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Gómez, Elena</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Domínguez, Ángeles</subfield><subfield code="4">oth</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="n">Science Direct</subfield><subfield code="a">Li, Yong-gang ELSEVIER</subfield><subfield code="t">Fabrication and compressive behaviour of an aluminium foam composite</subfield><subfield code="d">2015</subfield><subfield code="d">an international journal</subfield><subfield code="g">New York, NY [u.a.]</subfield><subfield code="w">(DE-627)ELV013241125</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:426</subfield><subfield code="g">year:2016</subfield><subfield code="g">day:25</subfield><subfield code="g">month:10</subfield><subfield code="g">pages:17-24</subfield><subfield code="g">extent:8</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doi.org/10.1016/j.fluid.2016.02.006</subfield><subfield code="3">Volltext</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ELV</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-PHA</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_31</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_100</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_136</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">426</subfield><subfield code="j">2016</subfield><subfield code="b">25</subfield><subfield code="c">1025</subfield><subfield code="h">17-24</subfield><subfield code="g">8</subfield></datafield><datafield tag="953" ind1=" " ind2=" "><subfield code="2">045F</subfield><subfield code="a">660</subfield></datafield></record></collection>
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