Thermophysical Properties of Mixtures Containing Cholinium l-Alaninate and Water, Ethanol, or Propan-1-ol

P Velho, BN Estevinho, EA Macedo - Journal of Chemical & …, 2023 - ACS Publications
Choline amino acid ionic liquids (CAAILs) provide a greener alternative to classical ionic
liquids, such as the ones based on imidazolium cations, since they can be obtained from …

[HTML][HTML] Predicting the ionicity of ionic liquids in binary mixtures based on solubility data: II

P Velho, C Lopes, EA Macedo - Fluid Phase Equilibria, 2023 - Elsevier
Ionic liquids (ILs) have been deeply investigated as possible substitutes for hazardous
organic solvents, but their recently acknowledged ionicity, together with their generally high …

Exploring the dynamic world of ternary deep eutectic solvents: Synthesis, characterization, and key properties unveiled

MA Alotaibi, T Malik, A Naeem, AS Khan, MS Shaharun - Heliyon, 2024 - cell.com
Deep eutectic solvents are a novel class of solvents that have gained much attention with
time due to their biodegradability, non-volatility, non-toxicity and low-cost. In this work, a …

Theory-Enabled High-Throughput Screening of Ion Dissociation Explains Conductivity Enhancements in Diluted Ionic Liquid Mixtures

R Chauhan, R Sartape, A Thorat, JK Shah… - ACS Sustainable …, 2023 - ACS Publications
The growing demand for room-temperature ionic liquids (RTILs) for energy applications
necessitates the development of an efficient screening platform. In this study, we …

Correlating Excess Volumes for Binary Mixtures of Green Solvents with the Help of Density Functional Theory

P Velho, RA Oliveira, EA Macedo - Industrial & Engineering …, 2024 - ACS Publications
The development of green solvents is vital to decrease the environmental impact of
separation processes by replacing their more hazardous equivalents, which often lack …

Isomerization of C7 and C8 through Ionic Liquids Supported by a Fe/SBA-15 Catalyst

V Ramesh, T Perumal, VL Mangesh… - Langmuir, 2023 - ACS Publications
Isomerization is extensively utilized in the petroleum industry, and this study demonstrates
an energy-efficient process utilizing an ionic liquid catalyst. 1-Ethyl-3-methylimidazolium …

Preface to the Maria Eugénia Macedo Special Issue

LA Ferreira, O Rodriguez, C Secuianu… - Journal of Chemical & …, 2024 - ACS Publications
Maria Eugénia Rebello de Almeida Macedo was born in Leiria (Portugal) and is one of the
most well-known Portuguese scientists in Thermodynamics. After having completed her …

Apparent molar volume at infinite dilution, expansivities and electrochemical behaviours of binary system (tetramethylpiperidine 1-oxyl-based ionic liquids+ water)

T Cao, Y Zhang, Q Gong, Q Zou, R Pan… - Physics and Chemistry …, 2024 - Taylor & Francis
ABSTRACT At T=(278.15–318.15) K and atmospheric pressure, Hepler's constant values,(∂
2 VB/∂ T 2) P, and apparent molar expansivities (E φ) were calculated using the …

Predicting the degree of dissociation of ionic liquids in binary mixtures with PDH+ UNIQUAC

P Velho, EA Macedo - Science Talks, 2023 - Elsevier
The interest in ionic liquids (ILs) as replacements for more hazardous solvents has been
growing over the last years, especially in industrial synthesis and liquid-liquid separations …

Predicting the ionicity of ionic liquids in binary mixtures based on solubility data: II

ME Macedo, P Velho, C Lopes - 2023 - repositorio-aberto.up.pt
Ionic liquids (ILs) have been deeply investigated as possible substitutes for hazardous
organic solvents, but their recently acknowledged ionicity, together with their generally high …