All Stories

  1. Hydrogen-Centred Process Framework for the Integrated Valorisation of Livestock and Fisheries Residues with Biochar-Based Soil Regeneration in Coastal Regions

    Article • Processes, February 2026, MDPI AG

    PhD. Sara Piedrahita-Rodriguez, Dr Alberto Coz

  2. Life Cycle Assessment of Laboratory Analytical Workflows for Microplastics Quantification in Environmental Matrices: Sargassum and Seagrass Approach

    Article • Processes, January 2026, MDPI AG

    PhD. Sara Piedrahita-Rodriguez

  3. Valorisation Pathways Analysis of Marine and Coastal Resources for Renewable Energy Carriers and High Value Bioproducts in La Guajira, Colombia

    Article • Energies, December 2025, MDPI AG

    PhD. Sara Piedrahita-Rodriguez

  4. A Critical Review of Life Cycle Assessments of Cocoa: Environmental Impacts and Methodological Challenges for Sustainable Production

    Article • AgriEngineering, December 2025, MDPI AG

    PhD. Sara Piedrahita-Rodriguez, Dr Alberto Coz

  5. Ethanol from Bagasse Obtained During Non-centrifuged Sugar Production. A Comprehensive Sustainability Analysis in the Colombian Context

    Article • Waste and Biomass Valorization, September 2024, Springer Science + Business Media

    PhD. Sara Piedrahita-Rodriguez

  6. Strategy for the analysis of lignocellulosic biomass to select a viable transformation route in the Colombian context

    Article • Environmental Science and Pollution Research, May 2024, Springer Science + Business Media

    PhD. Sara Piedrahita-Rodriguez

  7. Sustainability analysis of biorefineries applying biotechnological routes to convert bagasse from non-centrifugal sugar production for rural economic development in Colombia

    Article • Biomass Conversion and Biorefinery, March 2024, Springer Science + Business Media

    PhD. Sara Piedrahita-Rodriguez

  8. Alternatives for the Valorization of Avocado Waste Generated in the Different Links of the Value Chain Based on a Life-Cycle Analysis Approach

    Article • Agronomy, August 2023, MDPI AG

    PhD. Sara Piedrahita-Rodriguez

  9. Comparative Analysis of Trifluoracetic Acid Pretreatment for Lignocellulosic Materials

    Article • Materials, August 2023, MDPI AG

    PhD. Sara Piedrahita-Rodriguez

  10. Life cycle assessment and potential geolocation of a multi-feedstock biorefinery: Integration of the avocado and plantain value chains in rural zones

    Article • Bioresource Technology Reports, February 2023, Elsevier

    PhD. Sara Piedrahita-Rodriguez

  11. Improving Small-Scale Value Chains in Tropical Forests. The Colombian Case of Annatto and Açai

    Article • Waste and Biomass Valorization, December 2022, Springer Science + Business Media

    Carlos Orrego, PhD. Sara Piedrahita-Rodriguez

  12. Prefeasibility analysis of small-scale biorefineries: the annatto and açai case to improve the incomes of rural communities

    Article • Biomass Conversion and Biorefinery, November 2022, Springer Science + Business Media

    PhD. Sara Piedrahita-Rodriguez

  13. Analysis of a biorefinery with multiple raw materials in the context of post-conflict zones in Colombia: plantain and avocado integration in the Montes de María region

    Article • Biomass Conversion and Biorefinery, March 2022, Springer Science + Business Media

    PhD. Sara Piedrahita-Rodriguez

  14. Biogas Production in a Biorefinery Context: Analysis of the Scale Based on Different Raw Materials

    Article • September 2021, Taylor & Francis

    PhD. Sara Piedrahita-Rodriguez

  15. Small-scale biorefineries based on plantain and avocado residues

    Article • January 2021, Elsevier

    PhD. Sara Piedrahita-Rodriguez

  16. Effect of dilute sulfuric acid pretreatment on the physicochemical properties and enzymatic hydrolysis of coffee cut-stems

    Article • Energy, March 2020, Elsevier

    PhD. Sara Piedrahita-Rodriguez