Physicochemical Properties

Holbrey, John D.; Rogers, Robin D.; Mantz, Rob A.; Trulove, Paul C.; Cocalia, Violina A.; Visser, Ann E.; Anderson, Jessica; Anthony, James R.; Brennecke, Joan F.; Maginn, Edward J.; Welton, Tom; Mantz, Robert A.

doi:10.1002/9783527621194.ch3

Cited by 44 publications

(54 citation statements)

References 314 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Historically, the first PIL, EOAN was reported in 1888 by Gabriel [12]. There are a large number of reports on the properties of APILs and their applications in different fields [9,[45][46][47][48][49][50][51]; however, there are few reviews on PILs [52,53].…”

Section: Protic Ilsmentioning

confidence: 99%

A Review of Ionic Liquids, Their Limits and Applications

Ghandi¹

2014

GSC

565

268

View full text Add to dashboard Cite

Since environmental pollution caused by chemical and energy industries has increased for several decades, there is a social expectation that scientists and engineers try to design sustainable chemical processes, to generate less hazardous materials and more environmentally friendly sources of energy production. In this review the roles of Ionic Liquids (ILs) and IL based solvent systems as proposed alternative for conventional organic solvents are described. Since there are already many reviews on benefits of ILs, after a very brief review of ILs we focus mostly on aspects that are not covered in other reviews, in particular the known limits of these solvents. In addition, different methods to measure the physicochemical properties relevant to their use in energy storage applications such as fuel cells and batteries are introduced. The physicochemical properties that are reviewed are thermal properties, conductivity and chemical reactivity. The focus of the review is on the literature after 2008, with the exception of some important historic articles on ILs.

show abstract

Section: Protic Ilsmentioning

confidence: 99%

A Review of Ionic Liquids, Their Limits and Applications

Ghandi¹

2014

GSC

565

268

View full text Add to dashboard Cite

show abstract

“…In separations, further applications are related to the pharmaceutical, environmental and biomedical industries, where ILs have been used for liquid-liquid or supported liquid membrane extraction, as additives and as stationary phases in chromatography [4,5].…”

Section: Introductionmentioning

confidence: 99%

“…Due to their exceptional properties, namely chemical and thermal stability, nonvolatility, adjustable miscibility and polarity [1], ionic liquids (ILs) have emerged as potential substitutes for organic solvents and have found applications in a variety of fields as organic synthesis, catalysis, biocatalysis, electrochemistry, and separation technology, at both laboratory level and industrial scale [2][3][4]. In separations, further applications are related to the pharmaceutical, environmental and biomedical industries, where ILs have been used for liquid-liquid or supported liquid membrane extraction, as additives and as stationary phases in chromatography [4,5].…”

Section: Introductionmentioning

confidence: 99%

Measurements of activity coefficients at infinite dilution of organic solutes and water on polar imidazolium-based ionic liquids

Martins

Coutinho

Pinho

et al. 2015

The Journal of Chemical Thermodynamics

View full text Add to dashboard Cite

“…The stoichiometries at the w j DCE interface were confirmed using biphasic electrospray ionization mass spectrometry (BESI-MS) as well as direct injection of Sr 2 + and CMPO mixture by means of a "shaking flask" experiment to conductivity, and the ability to tailor the RTIL to meet specific physicochemical requirements. [10] The techniques used to quantify the distribution ratios between phases have focused on inductively coupled plasma (ICP) measurements of the aqueous phase after extraction, [7a, 8, 11] extended X-ray fine structure (EXAFS) measurements, [7b] or through the use of radioactive tracer isotopes. [7c,e] Interestingly, an electrochemical technique employed at the liquid j liquid interface between two immiscible electrolytic solutions (ITIES), typically between water and 1,2-dichloroethane (DCE), is able to acquire sensitive thermodynamic data that can be used to further characterize the metal-ligand extraction process.…”

Section: Introductionmentioning

confidence: 99%

Interfacial Complexation Reactions of Sr²⁺ with Octyl(phenyl)‐N,N‐diisobutylcarbamoylmethylphosphine Oxide for Understanding Its Extraction in Reprocessing Spent Nuclear Fuels

Stockmann

Zhang

et al. 2011

Chemistry A European J

View full text Add to dashboard Cite

The complexation reactions between strontium (Sr2+) and octyl(phenyl)‐N,N‐diisobutylcarbamoylmethylphosphine oxide (CMPO) were studied at the aqueous|1,2‐dichloroethane (w|DCE) and aqueous|room‐temperature ionic liquid (w|RTIL) microinterfaces, in order to understand its extraction in reprocessing spent nuclear fuels, remediation of environmental contamination, and potential radiological isotope feed stock for 90Y from its isotope 90Sr in fission byproducts. The stoichiometry (or metal to ligand ratios) and overall complexation constant (β) for these reactions at these two interfaces are described herein. Two stoichiometries at the w|DCE interface were discovered, that is, [Sr(CMPO)2]2+ and [Sr(CMPO)3]2+ with β values of 4.5×1019 and 5.5×1025, respectively. Only one stoichiometry was observed at the w|RTIL interface: [Sr(CMPO)3]2+ with β equal to 1.5×1034. The larger complexation constant for [Sr(CMPO)3]2+ at the w|RTIL interface than those found at the w|DCE interface supported the previous observation of a greater distribution ratio in the aqueous–RTIL metal extraction than that in the aqueous–alkane processing. The kinetics of the reactions at the w|RTIL interface was slow. The stoichiometries at the w|DCE interface were confirmed using biphasic electrospray ionization mass spectrometry (BESI‐MS) as well as direct injection of Sr2+ and CMPO mixture by means of a “shaking flask” experiment to conventional ESI‐MS.

show abstract

Physicochemical Properties

Cited by 44 publications

References 314 publications

A Review of Ionic Liquids, Their Limits and Applications

A Review of Ionic Liquids, Their Limits and Applications

Measurements of activity coefficients at infinite dilution of organic solutes and water on polar imidazolium-based ionic liquids

Interfacial Complexation Reactions of Sr²⁺ with Octyl(phenyl)‐N,N‐diisobutylcarbamoylmethylphosphine Oxide for Understanding Its Extraction in Reprocessing Spent Nuclear Fuels

Contact Info

Product

Resources

About

Physicochemical Properties

Cited by 44 publications

References 314 publications

A Review of Ionic Liquids, Their Limits and Applications

A Review of Ionic Liquids, Their Limits and Applications

Measurements of activity coefficients at infinite dilution of organic solutes and water on polar imidazolium-based ionic liquids

Interfacial Complexation Reactions of Sr2+ with Octyl(phenyl)‐N,N‐diisobutylcarbamoylmethylphosphine Oxide for Understanding Its Extraction in Reprocessing Spent Nuclear Fuels

Contact Info

Product

Resources

About

Interfacial Complexation Reactions of Sr²⁺ with Octyl(phenyl)‐N,N‐diisobutylcarbamoylmethylphosphine Oxide for Understanding Its Extraction in Reprocessing Spent Nuclear Fuels