Listar Mesturas por autor "Segade, Luisa"

Mostrando ítems 1-10 de 10

    • Experimental and Theoretical Study on Physical Properties of the Systems Dimethyl Carbonate and Diethyl Carbonate + Pentanol Isomers 

      Domínguez-Pérez, Montserrat; Segade, Luisa; Cabeza, Óscar; Ligero, Pablo; García-Garabal, Sandra (Elsevier, 2023-07-14)
      [Abstract] In many industrial applications that involve solvents, the knowledge of both thermodynamics properties and transport properties play an important role in the design, sustainability, and optimization of processes ...

    • Experimental Device to Measure the Ionic Conductivity Anisotropy in Liquid Crystal Hydrogel Based In [EMIM] Alkyl Sulfate Ionic Liquids 

      Portela, D.; Segade, Luisa; Arosa, Yago; López Lago, Elena; Varela, Luis M.; Tojo, Emilia; Cabeza, Óscar (Elsevier, 2021-12-10)
      [Abstract] We have built an experimental device with the aim to measure the expected electrical conductivity anisotropy in a liquid crystal, obtained from the gelation of the ionic liquid 1-ethyl-3-methyl imidazolium decyl ...

    • Imidazolium Decyl Sulfate: A Very Promising Selfmade Ionic Hydrogel 

      Cabeza, Óscar; Rilo, Esther; Segade, Luisa; Domínguez-Pérez, Montserrat; García-Garabal, Sandra; Ausín, David; López Lago, Elena; Varela, Luis M.; Vilas, Miguel; Verdía, Pedro; Tojo, Emilia (Royal Society of Chemistry (Gran Bretaña), 2017-12-24)
      [Abstract] In this paper, we show, for the first time, the synthesis, structural characterization, phase diagram and physical properties of the ionic liquid, 1-ethyl-3-methyl imidazolium decyl sulfate [EMIm][DSO4]. At 25 ...

    • Influence of Metal Salts Addition on Physical and Electrochemical Properties of Ethyl and Propylammonium Nitrate 

      Ausín, David; Trenzado Diepa, José Luis; Turmine, Mireille; Varela, Luis M.; Cabeza, Óscar; González-Romero, Elisa; Segade, Luisa (MDPI, 2022-12-16)
      [Abstract] In this work, we deepen in the characterization of two protic ionic liquids (PILs), ethylammonium nitrate (EAN) and propylammonium nitrate (PAN). With this aim, we determined the influence of inorganic nitrate ...

    • Influence of Small Quantities of Water on the Physical Properties of Alkylammonium Nitrate Ionic Liquids 

      Ausín, David; Parajó, Juan José; Trenzado, José L.; Varela, Luis M.; Cabeza, Óscar; Segade, Luisa (MDPI, 2021-07-08)
      [Abstract] This paper presents a comprehensive study of two alkylammonium nitrate ionic liquids. As part of this family of materials, mainly ethylammonium nitrate (EAN) and also propylammonium nitrate (PAN) have attracted ...

    • Mesostructure and Physical Properties of Aqueous Mixtures of the Ionic Liquid 1-Ethyl-3-Methyl Imidazolium Octyl Sulfate Doped With Divalent Sulfate Salts in the Liquid and the Mesomorphic States 

      Cabeza, Óscar; Segade, Luisa; Domínguez-Pérez, Montserrat; Rilo, Esther; Ausín, David; Martinelli, Anna; Yaghini, Negin; Gollas, Bernhard; Kriechbaum, Manfred; Russina, Olga; Triolo, Alessandro; López Lago, Elena; Varela, Luis M. (Royal Society of Chemistry (Gran Bretaña), 2018-03-03)
      [Abstract] This paper extends the study of the induced temperature change in the mesostructure and in the physical properties occurring in aqueous mixtures of the ionic liquid 1-ethyl-3-methyl imidazolium octyl-sulfate ...

    • On the Physical Properties of Mixtures of Nitrate Salts and Protic Ionic Liquids 

      Vallet, Pablo; Bouzón-Capelo, Silvia; Méndez-Morales, Trinidad; Gómez-González, Víctor; Arosa, Yago; de la Fuente, Raúl; López Lago, Elena; Rodríguez, Julio R.; Gallego, Luis J.; Parajó, Juan José; Salgado, Josefa; Turmine, Mireille; Segade, Luisa; Cabeza, Óscar; Varela, Luis M. (Elsevier, 2022-01-19)
      [Abstract] We report a systematic study of the effect of salt concentration and its cation valence on several equilibrium and transport properties of mixtures of the model protic ionic liquid ethylammonium nitrate with ...

    • Physico-Chemical Characterization of Methanolic Mixtures of Cholinium Dihydrogen Phosphate-Based DES 

      Álvarez, María S.; Deive, Francisco Javier; Longo, María A.; Rodríguez, Ana; Segade, Luisa; Cabeza, Óscar (Elsevier, 2023-05-15)
      [Abstract] The biocompatibility of three deep eutectic solvents based on cholinium dihydrogen phosphate for their use in lipase-catalyzed reactions was recently demonstrated, so the possible application as cosolvents with ...

    • Strange Behaviour of Transport Properties in Novel Metal Thiocyanate Based Ionic Liquids 

      Cabeza, Óscar; Segade, Luisa; Domínguez-Pérez, Montserrat; Rilo, Esther; Ausín, David; Seijas, Julio A.; Vázquez-Tato, M. Pilar; Matveev, Vladimir V.; Ievlev, Alexandr V.; Salgado, Josefa; Varela, Luis M. (Elsevier, 2021-08-03)
      [Abstract] In a previous paper some of us presented the structure and some properties of a new family of ionic liquids, ILs, with a common cation, 1-butyl-3-methyl imidazolium (the popular [C4C1Im]⁺ or [BMIM]⁺) and a variety ...

    • Synthesis, Microstructure and Volumetry of Novel Metal Thiocyanate Ionic Liquids With [BMIM] Cation 

      Cabeza, Óscar; Varela, Luis M.; Rilo, Esther; Segade, Luisa; Domínguez-Pérez, Montserrat; Ausín, David; Pedro, Manuel de; Rodríguez Fernández, Jesús; González, Jesús Antonio; Vázquez-Tato, M. Pilar; Arosa, Yago; López Lago, Elena; Fuente, Raúl de la; Parajó, Juan José; Salgado, Josefa; Villanueva López, María; Matveev, Vladimir; Ievlev, A.V.; Seijas, Julio A. (Elsevier, 2019-03-17)
      [Abstract] We present a new family of ionic liquids (ILs) with a common cation, 1-butyl-3-methyl imidazolium, the popular [BMIM]+ (also written C4C1Im+) and a variety of anionic complexes (also called adducts) based in ...