Person:
Ayuso Sebastián, Miguel Aythami

Profile Picture
First Name
Miguel Aythami
Last Name
Ayuso Sebastián
URI
https://hdl.handle.net/20.500.14352/82469
Affiliation
Universidad Complutense de Madrid
Faculty / Institute
Ciencias Químicas
Department
Ingeniería Química y de Materiales
Area
Identifiers
UCM identifierORCIDScopus Author IDDialnet ID

Filters

2021 - 20233
Reset filters

Settings

Author: Domínguez Toribio, Juan Carlos × Item Type: Publication ×

Search Results

Now showing 1 - 3 of 3
  • Thumbnail Image
    Item
    Project number: 48
    Integración vertical de un proyecto de diseño en el Grado en Ingeniería Química
    (2022) García González, Julián; Oliet Palá, María Mercedes; Alonso Rubio, María Virginia; Domínguez Toribio, Juan Carlos; Miranda Carreño, Rubén; Yustos Cuesta, Pedro; Toledo Gabriel, José Manuel; Guijarro Gil, María Isabel; Rigual Hernández, Victoria de los Ángeles; Ayuso Sebastián, Miguel Aythami; Ovejero Pérez, Antonio; Hopson Safatli, Cynthia Elizabeth; García Somoza, Noelia
  • Thumbnail Image
    Item
    Technoeconomic Assessment of a Biomass Pretreatment + Ionic Liquid Recovery Process with Aprotic and Choline Derived Ionic Liquids
    (ACS Sustainable Chemistry & Engineering, 2021) Ovejero Pérez, Antonio; Ayuso Sebastián, Miguel Aythami; Rigual Hernández, Victoria De Los Ángeles; Domínguez Toribio, Juan Carlos; García González, Julián; Alonso Rubio, María Virginia; Oliet Pala, María Mercedes; Rodríguez Somolinos, Francisco
    Ionic liquids have shown promising results in biomass pretreatment; however, an extensive water washing step is necessary. This fact increases not only the processing costs but also those associated with the ionic liquid recovery step. In this work, Eucalyptus globulus wood pretreated with two acetate-based ionic liquids, namely 1-ethyl-3-methylimidazolium acetate and choline acetate, has been washed with increasing volumes of water in order to analyze the influence of the amount of washing water used on the subsequent enzymatic hydrolysis stage and on the IL recovery costs. Vapor−liquid equilibria data of recovered ionic liquid/water mixtures have been determined to simulate the IL recovery step with Aspen Plus, calculating the operating costs using the Aspen Plus Economics Analyzer afterward. [Emim][OAc] was more efficiently washed and more effective toward wood pretreatment than [Ch][OAc]. Both IL/water systems were successfully modeled, and simulation studies showed that incremental volumes of water led to higher operating costs in the IL recovery step that are compensated with less IL makeup costs. Therefore, this work offers a technoeconomical analysis of the IL recovery step in a real biorefinery pretreatment process as a function of the volume of water used in the pretreated wood washing stage.
  • Thumbnail Image
    Item
    Project number: 375
    Elaboración de tutorías basadas en casos en la asignatura de Termodinámica Aplicada
    (2023) García González, Julián; Alonso Rubio, María Virginia; Ayuso Sebastián, Miguel Aythami; Domínguez Toribio, Juan Carlos; García Sánchez, Beatriz; García Somoza, Noelia; Guijarro Gil, María Isabel; Hopson Safatli, Cynthia Elizabeth; Mateo Fernández, Sara; Oliet Pala, María Mercedes; Ovejero Pérez, Antonio; Rigual Hernández, Victoria de los Angeles; Toledo Gabriel, José Manuel; Yustos Cuesta, Pedro