Ionic-Liquid-Based Aqueous Two-Phase Systems Induced by Intra- and Intermolecular Hydrogen Bonds
Molecules, 2022 In recent years, aqueous two-phase systems (ATPSs) have been widely used in different fields and have become an increasingly attractive subject due to their application in the separation and purification of biomolecules.
Wenzhuo Xu +3 more
doaj +1 more source
Influence of temperature on liquid - liquid equilibrium of methanol + toluene + hexane ternary system at atmospheric pressure [PDF]
, 2018 Liquid-liquid equilibrium of methanol + toluene+ hexane ternary system at 278.15,283.15, 288.15 and 293.15 K are reported. The effect of the temperature on liquid-liquidequilibrium is discussed.
Cases, Alicia Marta +3 more
core +1 more source
UCST-Type Polymer Capsules Formed by Interfacial Complexation
ACS Macro Letters, 2022 Formation of aqueous-core polymer capsules exhibiting an upper critical solution temperature (UCST) was achieved using surfactant-polymer interfacial complexation in water-in-oil inverse emulsions. In fluorinated oil, Coulombic interactions between Krytox, an anionic oil-soluble surfactant, and a cationic poly(lysine) grafted with poly(acrylamide-co ...
Sixdenier, Lucas +4 more
openaire +3 more sources
Surface Transitions for Confined Associating Mixtures
, 1997 Thin films of binary mixtures that interact through isotropic forces and directionally specific "hydrogen bonding" are considered through Monte Carlo simulations.
A. Sariban +22 more
core +2 more sources
Interactions between trivalent rare earth oxides and mixed [Hbet][Tf2N]:H2O systems in the development of a one-step process for the separation of light from heavy rare earth elements [PDF]
, 2015 The factors, including ionic liquid:water ratios, temperature, solvent:solute contact times, and the effect of dissolved rare earth metal ions on the [Hbet][Tf2N]:H2O thermometric phase change are determined to develop a process for separating the light ...
Cheeseman, C, Grimes, S, Schaeffer, N
core +1 more source
Phase diagrams in blends of poly(3-hydroxybutyric acid) with various aliphatic polyesters
eXPRESS Polymer Letters, 2011 Phase behavior with immiscibility, miscibility, crystalline morphology, and kinetic analysis in blends of poly(3-hydroxybutyric acid) (PHB) with aliphatic polyesters such as poly(butylene adipate) (PBA), poly(ethylene adipate) (PEA), poly(trimethylene ...
doaj +1 more source
Journal of Ionic LiquidsThis study introduces the scaled sigma potential of water (σr), a new metric using the COSMO-RS (Conductor like Screening Model for Real Solvents) framework, as a descriptor of upper and lower critical solution temperature (UCST and LCST) governed phase ...
Sidharth Sanadhya +3 more
doaj +1 more source
Tuning the Size of Thermoresponsive Poly(N-Isopropyl Acrylamide) Grafted Silica Microgels
Gels, 2017 Core-shell microgels were synthesized via a free radical emulsion polymerization of thermoresponsive poly-(N-isopropyl acrylamide), pNipam, on the surface of silica nanoparticles. Pure pNipam microgels have a lower critical solution temperature (LCST) of
Nils Nun +5 more
doaj +1 more source
Impact of non-ideality on mixing of hydrocarbons and water at supercritical or near-critical conditions [PDF]
, 2015 The mixing of a single-component or multi-component hydrocarbon (HC) droplet in supercritical or near-critical water (SCW/NCW) is modeled. Transport, thermodynamics, and phase equilibrium sub-models are used to estimate the relevant physical properties ...
Ghoniem, Ahmed F +2 more
core +1 more source
HEALTH-RELATED QUALITY OF LIFE (HR-QOL) IN DIABETIC PATIENTS OF TYPE 2 IN GAZA, PALESTINE
Global Journal of Public Health Medicine, 2019 Introduction: Diabetes mellitus is a multifactorial disease caused by deficiency in insulin secretion, insulin action, or both. Poor quality of life contributes to decreased personal care, which in turn contributes to worsening glycemia control, enhanced
Akram Altaher +2 more
doaj +1 more source