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description Publicationkeyboard_double_arrow_right Conference object 2023 ItalyAuthors: Agatino Nicita; Monica Musolino; Gaetano Maggio; Erika D'Aleo;The paper addressed the issue of the emergence of renewable energy communities (RECs) in Italy, after the related law which entered into force in 2020 allowing the possibility of creating them. We especially focused on the process of creating alliances among different actors - professional, institutions, NGOs, citizens - highlighting possible trends or models for the future that need to be verified in further research. The approach proposed to carry out the analysis of this current process is the Actor-Network Theory, aiming at drawing the assemblages of human and non-human actants at a general level. In accordance with this analysis, we selected three case studies in order to show their different ways of organising, the relevance of the trust in establishing each REC and of local context in affecting the composition and features of the actor-networks. The proposed analysis aimed to show how it is possible to identify different networks in accordance with the different visions of the RECs and the socio-economic needs related to the various geographical areas of Italy. This kind of research and its rationale could be useful and replicable in relation to countries featuring considerable internal differences such as Italy.
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Conference object 2019 ItalyAuthors: F Cerciello; B Apicella; C Russo; O Senneca;handle: 20.500.14243/386458
The present work focuses on the effects of pressure on the quality of char and primary tar produced from fast pyrolysis of lignocellulosic biomass. Heat treatment has been carried out in a heated strip reactor (HSR) at 1573 K in nitrogen at 2, 4, 8 bar, with holding times of 3 s and heating rate of 104 K/s. The equipment allows quenching the volatiles as soon as they are emitted from the particles and collecting them for further chemical analyses. The char samples are also collected for thermogravimetric analysis in air. The DTG curves in air of char prepared at 2 bar shows two resolved peaks. Increasing the pressure of heat treatment from 2 to 4 bar has a minor effect on char reactivity, whereas further increase to 8 bar drastically changes the char combustion patterns, and the DTG curves exhibit only one well defined peak. For all the process conditions investigated, Oxo-aromatics are the dominant species in the tar. Benzendiol prevails in the 2 bar tar, followed by oxo-aromatic compounds related to lignin structure, while PAHs are mainly present as Fluorene. When pressure increases, Phenols compounds drastically prevail, and PAHs as Anthracene and Pyrene appear.
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For further information contact us at helpdesk@openaire.euapps Other research productkeyboard_double_arrow_right Other ORP type 2020 ItalyVajda A; Wolff C; Hyvärinen O; Pasqui M; Varela V; Van Velthoven P; Krikken F; Proto M; Lasaponara R;handle: 20.500.14243/407481
Wildfires are critical natural hazards, both in the Mediterranean and boreal regions of Europe, causing significant environmental and economic damages and losses. Operational drought and fire risk forecast services on sub-seasonal, seasonal and climatic scale allow fire protection authorities to increase preparedness and response in drought and fire related emergencies and to develop mitigation and adaptation strategies in these regions.
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For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
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description Publicationkeyboard_double_arrow_right Conference object 2023 ItalyAuthors: Agatino Nicita; Monica Musolino; Gaetano Maggio; Erika D'Aleo;The paper addressed the issue of the emergence of renewable energy communities (RECs) in Italy, after the related law which entered into force in 2020 allowing the possibility of creating them. We especially focused on the process of creating alliances among different actors - professional, institutions, NGOs, citizens - highlighting possible trends or models for the future that need to be verified in further research. The approach proposed to carry out the analysis of this current process is the Actor-Network Theory, aiming at drawing the assemblages of human and non-human actants at a general level. In accordance with this analysis, we selected three case studies in order to show their different ways of organising, the relevance of the trust in establishing each REC and of local context in affecting the composition and features of the actor-networks. The proposed analysis aimed to show how it is possible to identify different networks in accordance with the different visions of the RECs and the socio-economic needs related to the various geographical areas of Italy. This kind of research and its rationale could be useful and replicable in relation to countries featuring considerable internal differences such as Italy.
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For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
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For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Conference object 2019 ItalyAuthors: F Cerciello; B Apicella; C Russo; O Senneca;handle: 20.500.14243/386458
The present work focuses on the effects of pressure on the quality of char and primary tar produced from fast pyrolysis of lignocellulosic biomass. Heat treatment has been carried out in a heated strip reactor (HSR) at 1573 K in nitrogen at 2, 4, 8 bar, with holding times of 3 s and heating rate of 104 K/s. The equipment allows quenching the volatiles as soon as they are emitted from the particles and collecting them for further chemical analyses. The char samples are also collected for thermogravimetric analysis in air. The DTG curves in air of char prepared at 2 bar shows two resolved peaks. Increasing the pressure of heat treatment from 2 to 4 bar has a minor effect on char reactivity, whereas further increase to 8 bar drastically changes the char combustion patterns, and the DTG curves exhibit only one well defined peak. For all the process conditions investigated, Oxo-aromatics are the dominant species in the tar. Benzendiol prevails in the 2 bar tar, followed by oxo-aromatic compounds related to lignin structure, while PAHs are mainly present as Fluorene. When pressure increases, Phenols compounds drastically prevail, and PAHs as Anthracene and Pyrene appear.
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For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
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For further information contact us at helpdesk@openaire.euapps Other research productkeyboard_double_arrow_right Other ORP type 2020 ItalyVajda A; Wolff C; Hyvärinen O; Pasqui M; Varela V; Van Velthoven P; Krikken F; Proto M; Lasaponara R;handle: 20.500.14243/407481
Wildfires are critical natural hazards, both in the Mediterranean and boreal regions of Europe, causing significant environmental and economic damages and losses. Operational drought and fire risk forecast services on sub-seasonal, seasonal and climatic scale allow fire protection authorities to increase preparedness and response in drought and fire related emergencies and to develop mitigation and adaptation strategies in these regions.
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For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
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