ArticleEnvironmental science and pollution research international2021
Study of biorefineries based on experimental data: production of bioethanol, biogas, syngas, and electricity using coffee-cut stems as raw material.
Article in Environmental science and pollution research international, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Microalgae Cultivated in Industrial Wastewater as Agricultural Bioinputs: Technical and Life Cycle Assessment to Support Sustainable Production.ACS omega · 2025Article
- Assessment and comparison of thermochemical pathways for the rice residues valorization: pyrolysis and gasification.Environmental science and pollution research international · 2025Article
- Strategic model for integrating biogas a framework for sustainable energy integration in agro-industries.Scientific reports · 2024Article
- Implementation of graphitic carbon nitride nanomaterials and laser irradiation for increasing bioethanol production from potato processing wastes.Environmental science and pollution research international · 2022Article
- Bioethanol production from defatted biomass of Nannochloropsis oculata microalgae grown under mixotrophic conditions.Environmental science and pollution research international · 2022Article
- Recent advances in the valorization of plant biomass.Biotechnology for biofuels · 2021Review
Corrections and comments
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Authors and funding
3 authors.
Funding
Abstract
Energy-driven biorefineries can be designed considering biotechnological and thermochemical conversion pathways. Nevertheless, energy and environmental comparisons are necessary to establish the best way to upgrade lignocellulosic biomass and set the requirements of these processes in different scenarios. This paper aims to evaluate experimentally a biorefinery producing energy vectors using coffee-cut stems (CCS) as feedstock. The obtained yields were the basis for energy and environmental analysis, in two different biorefinery scenarios: (i) production of bioethanol and biogas and (ii) production of syngas and electricity. The energy results indicated that the overall energy efficiency calculated in the first scenario was only 9.15%. Meanwhile, the second biorefinery configuration based on thermochemical routes presented an energy efficiency value of 70.89%. This difference was attributed to the higher consumption of utilities in the biorefinery based on biotechnological routes. The environmental results showed that the impact category of climate change for the first biorefinery (i.e., 0.0193 kg CO
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Registered trials
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