A research challenge vision regarding management of agricultural waste in a circular bio-based economy
| العنوان: | A research challenge vision regarding management of agricultural waste in a circular bio-based economy |
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| المؤلفون: | Gontard, Natalie, Sonesson, Ulf, Birkved, Morten, Majone, Mauro, Bolzonella, David, Celli, Annamaria, Angellier-Coussy, Helene, Jang, Guang Way, Verniquet, Anne, Broeze, Jan, Schaer, Burkhard, Batista, Ana Paula, Sebok, Andras |
| المصدر: | Critical reviews in environmental science and technology. 48(6):614-654 |
| مصطلحات موضوعية: | Agriculture, bio-based materials, biogas, circular economy, eco-design, waste, Agricultural wastes, Anaerobic digestion, Biomass, Chains, Cost effectiveness, Decision support systems, Ecodesign, Knowledge management, Wastes, Conversion technology, Economic consequences, Environmental burdens, High-value chemicals, Industrial value chains, Multicriteria decision support |
| الوصف: | Agricultural waste is a huge pool of untapped biomass resources that may even represent economic and environmental burdens. They can be converted into bioenergy and bio-based products by cascading conversion processes, within circular economy, and should be considered residual resources. Major challenges are discussed from a transdisciplinary perspective, focused on Europe situation. Environmental and economic consequences of agricultural residue management chains are difficult to assess due to their complexity, seasonality and regionality. Designing multi-criteria decision support tools, applicable at an early-stage of research, is discussed. Improvement of Anaerobic Digestion (AD), one of the most mature conversion technologies, is discussed from a technological point of view and waste feedstock geographical and seasonal variations. Using agricultural residual resources for producing high-value chemicals is a considerable challenge analysed here, taking into account innovative eco-efficient and cost-effective cascading conversion processes (bio-refinery concept). Moreover, the promotion of agricultural residues-based business is discussed through industrial ecology, to promote synergy, on a local basis, between different agricultural and industrial value chains. Finally, to facilitate a holistic approach and optimise materials and knowledge flows management, the connection of stakeholders is discussed to promote cross-sectorial collaboration and resource exchange at appropriate geographic scales. © 2018, © 2018 Nathalie Gontard, Ulf Sonesson, Morten Birkved, Mauro Majone, David Bolzonella, Annamaria Celli, Hélène Angellier-Coussy, Guang-Way Jang, Anne Verniquet, Jan Broeze, Burkhard Schaer, Ana Paula Batista, and András Sebok. |
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| URL الوصول: | https://urn.kb.se/resolve?urn=urn:nbn:se:ri:diva-36578 https://doi.org/10.1080/10643389.2018.1471957 |
| قاعدة البيانات: | SwePub |
PDF full text from Publisher | تدمد: | 10643389 15476537 |
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| DOI: | 10.1080/10643389.2018.1471957 |