SUSTAINABILITY POTENTIAL ASSESSMENT OF BIOETHANOL AND BIODIESEL SIDE-STREAMS INNOVATIVE VALORISATION APPROACHES THROUGH A BATTELLE METHOD INSPIRED MULTICRITERIA DECISION ANALYSIS FRAMEWORK

Marta Macias Aragonés, Petra Ondrejíčková, Elisabet Amat Guasch, Fátima Arroyo Torralvo

Research output: Contribution to journalConference articlepeer-review

Abstract

The paper focused on the sustainability potential evaluation of a group of innovative bioethanol and biodiesel side-streams valorisation technologies developed on the laboratory scale in order to select the most feasible one for further technological upgrade. Environmental, economic and technical aspects need to be considered under a holistic and systemic approach that can support decision making. Therefore, a sustainability potential assessment framework has been developed (inspired by the Battelle Method and using insights from Multicriteria Decision Analysis) and validated. Specifically, 12 valorisation approaches for corn oil and rapeseed meal (side-streams from biorefineries) have been evaluated. The application of introduced methodology significantly supports the optimal selection of the advancing conversion technology in case of the biomass sustainability.

Original languageEnglish
Pages (from-to)347-350
Number of pages4
JournalEuropean Biomass Conference and Exhibition Proceedings
Publication statusPublished - 2022
Event30th European Biomass Conference and Exhibition, EUBCE 2022 - Virtual, Online
Duration: 9 May 202212 May 2022

Keywords

  • biomass
  • biorefinery
  • circular bioeconomy
  • sustainability criteria

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