Filtros de búsqueda

Lista de obras de Helena Passos

A Triple Salting-Out Effect is Required for the Formation of Ionic-Liquid-Based Aqueous Multiphase Systems.

artículo científico publicado en 2017

Alternative probe for the determination of the hydrogen-bond acidity of ionic liquids and their aqueous solutions

artículo científico publicado en 2017

An integrated process for enzymatic catalysis allowing product recovery and enzyme reuse by applying thermoreversible aqueous biphasic systems

artículo científico publicado en 2018

Aqueous biphasic systems composed of ionic liquids and acetate-based salts: phase diagrams, densities and viscosities.

scientific article published on 07 May 2015

Are Aqueous Biphasic Systems Composed of Deep Eutectic Solvents Ternary or Quaternary Systems?

Characterization of aqueous biphasic systems composed of ionic liquids and a citrate-based biodegradable salt

scholarly article by Helena Passos et al published August 2012 in Biochemical Engineering Journal

Designing the thermal behaviour of aqueous biphasic systems composed of ammonium-based zwitterions

artículo científico publicado en 2017

Good's buffers as novel phase-forming components of ionic-liquid-based aqueous biphasic systems

artículo científico publicado en 2015

Hydrogen bond basicity of ionic liquids and molar entropy of hydration of salts as major descriptors in the formation of aqueous biphasic systems

artículo científico publicado en 2018

Integrated Leaching and Separation of Metals Using Mixtures of Organic Acids and Ionic Liquids

artículo científico publicado en 2020

Ionic liquid solutions as extractive solvents for value-added compounds from biomass

artículo científico publicado en 2014

Ionic liquids as additives to enhance the extraction of antioxidants in aqueous two-phase systems

scholarly article by Mafalda R Almeida et al published May 2014 in Separation and Purification Technology

Ionic liquids in chromatographic and electrophoretic techniques: toward additional improvements in the separation of natural compounds

artículo científico publicado en 2016

Ionic-liquid-based aqueous biphasic systems for improved detection of bisphenol A in human fluids

article published in 2012

Mechanism of ionic-liquid-based acidic aqueous biphasic system formation

article

Mechanisms of phase separation in temperature-responsive acidic aqueous biphasic systems

scientific article published on 01 April 2019

Mechanisms ruling the partition of solutes in ionic-liquid-based aqueous biphasic systems - the multiple effects of ionic liquids

artículo científico publicado en 2018

One-step extraction and concentration of estrogens for an adequate monitoring of wastewater using ionic-liquid-based aqueous biphasic systems.

artículo científico publicado en 2015

Simple gold recovery from e-waste leachate by selective precipitation using a quaternary ammonium salt

artículo científico publicado en 2023

Simultaneous extraction and concentration of water pollution tracers using ionic-liquid-based systems.

artículo científico

The impact of self-aggregation on the extraction of biomolecules in ionic-liquid-based aqueous two-phase systems

scholarly article by Helena Passos et al published April 2013 in Separation and Purification Technology

Thermophysical Properties of Five Acetate-Based Ionic Liquids

Thermoreversible (Ionic-Liquid-Based) Aqueous Biphasic Systems.

artículo científico publicado en 2016

Understanding the fundamentals of acid-induced ionic liquid-based aqueous biphasic system

artículo científico publicado en 2018

Vapor–Liquid Equilibria of Water + Alkylimidazolium-Based Ionic Liquids: Measurements and Perturbed-Chain Statistical Associating Fluid Theory Modeling

Why are some cyano-based ionic liquids better glucose solvents than water?

artículo científico publicado en 2016

Zwitterionic compounds are less ecotoxic than their analogous ionic liquids

artículo científico publicado en 2021