Energy and Environmental Systems

The Energy Systems and Environment Department (DSEE) carries out research and teaching activities in the field of environmental technologies for energy and the environment, with a particular focus on processes for producing energy from residues and co-products, optimizing energy systems in interaction with their environment and processes for eliminating pollutants from water, air and gases.

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Les dernières publications du département
Thèse
Bautista Angeli Jean-Romain
Etude de faisabilité de la micro-méthanisation par co-digestion à l'échelle des quartiers
Génie des procédés. Ecole nationale supérieure Mines-Télécom Atlantique, 2019. Français. ⟨NNT : 2019IMTA0133⟩
Bibtext :
@phdthesis{bautistaangeli:tel-02118401,
TITLE = {{Feasibility study of micro-anaerobic digestion by co-digestion at the district level}},
AUTHOR = {Bautista Angeli, Jean-Romain},
URL = {https://tel.archives-ouvertes.fr/tel-02118401},
NUMBER = {2019IMTA0133},
SCHOOL = {{Ecole nationale sup{\'e}rieure Mines-T{\'e}l{\'e}com Atlantique}},
YEAR = {2019},
MONTH = Mar,
KEYWORDS = {Anaerobic digestion ; Urban waste ; Systemic approach ; District ; Sustainable energy ; M{\'e}thanisation ; D{\'e}chets urbains ; Approche syst{\'e}mique ; Quartier ; {\'E}nergie durable},
TYPE = {Theses},
PDF = {https://tel.archives-ouvertes.fr/tel-02118401/file/2019IMTA0133_BautistaAngeli-JeanRomain.pdf},
HAL_ID = {tel-02118401},
HAL_VERSION = {v1},
}
Endnote :
%0 Thesis
%T Feasibility study of micro-anaerobic digestion by co-digestion at the district level
%+ Département Systèmes énergétiques et environnement (IMT Atlantique - DSEE)
%+ Traitement Eau Air Métrologie (GEPEA-TEAM)
%+ Valorisation Energie-matière des Résidus et Traitement des Emissions (GEPEA-VERTE)
%A Bautista Angeli, Jean-Romain
%N 2019IMTA0133
%I Ecole nationale supérieure Mines-Télécom Atlantique
%Y Yves Andres
%Y Abdelkader Lakel
%Z Anne Jamois-Tremier [Président]
%Z Abdellatif Barakat [Rapporteur]
%Z Rémy Gourdon [Rapporteur]
%Z Agnès Montillet
%8 2019-03-05
%D 2019
%K Anaerobic digestion
%K Urban waste
%K Systemic approach
%K District
%K Sustainable energy
%K Méthanisation
%K Déchets urbains
%K Approche systémique
%K Quartier
%K Énergie durable
%Z Engineering Sciences [physics]/Chemical and Process EngineeringTheses
%X Our society is constantly evolving and positioning itself in relation to the world around it. This evolution pushes it to reorganize itself around energy from local and more renewable sources. For these reasons, it seems appropriate to design a possible evolution of anaerobic digestion (AD) by localized units. This is referred to a micro-AD at urban scale. The purpose of this thesis was to provide some answers to the question of the feasibility of integrating this micro-AD into a neighbourhood.To this end, it was carried out: i) An analysis of feedback from cities with urban AD projects. ii) An experimental approach, with the aim of obtaining a stable AD process of urban waste atlaboratory scale. iii) These input data then made it possible to establish a waste recovery model in a district. These results highlight the need for a systemic approach in order to be able to integrate AD in a neighbourhood. They also make it possible to recommend processes and wastes, in order to improve the implementation of the process in urban areas. Under defined conditions, urban AD is possible and stable over time. In addition, the energy balance is beneficial for the district. It should be noted that the energy thus produced is mainly in the form of heat, which highlights the importance of an integrated process, close to homes.
%X Notre société évolue constamment et se positionne vis-à-vis du monde qui l’entoure. Cette évolution la pousse à se réorganiser atour d’énergie provenant de source locale et renouvelable. Pour ces raisons, il semble pertinent de concevoir une évolution possible de la méthanisation par des unités localisées. On parle alors de micro-méthanisation à l’échelle urbaine. La rédaction de cette thèse a ainsi eu pour objectif d’apporter des éléments de réponse quant à la question de la faisabilité d’intégrée cette micro-méthanisation dans des quartiers. Pour cela, il a été réalisé : i) Une analyse des retours d’expérience issus de villes porteuses de projet de méthanisation urbaine. ii) Une approche expérimentale, dans le but d’obtenir un processus de méthanisation des déchets urbains à l’échelle laboratoire. iii) Ces données d’entrée ont ensuite permis l’établissement d’un modèle de valorisation des déchets dans un quartier. Ces résultats mettent en avant la nécessité d’une approche systémique afin de pouvoir intégrer la méthanisation dans un quartier. Ils permettent de plus, de recommander l’utilisation de certains procédés et l’emploie de déchets, afin d’améliorer la mise en œuvre du processus dans l’espace urbain. Dans des conditions définies la méthanisation urbains est possible et stable dans le temps. De plus, le bilan énergétique s’avère bénéfique pour le quartier. On note que l’énergie ainsi produite, l’est majoritairement sous forme de chaleur ce qui met en avant l’intérêt d’un processus intégré, proche des habitations.
%G French
%2 https://tel.archives-ouvertes.fr/tel-02118401/document
%2 https://tel.archives-ouvertes.fr/tel-02118401/file/2019IMTA0133_BautistaAngeli-JeanRomain.pdf
%L tel-02118401
%U https://tel.archives-ouvertes.fr/tel-02118401
%~ STAR
%~ UNAM
%~ CNRS
%~ AGREENIUM
%~ IMT-ATLANTIQUE
%~ GEPEA-TEAM-IMTA
%~ GEPEA-VERTE-IMTA
%~ UNIV-NANTES
%~ IMTA_DSEE
%~ GEPEA
%~ GEPEA-VERTE
%~ GEPEA-TEAM
%~ GEPEA-IMTA
Article dans une revue
Bandaly V., Joubert A., Andres Yves, Le Cann P.
Adenovirus behavior in air handling unit fiberglass filters
Aerobiologia, 2019, 35 (108), pp.1-10. ⟨10.1007/s10453-019-09565-3⟩
Details
Quote
Bibtext :
@article{bandaly:hal-02062012,
TITLE = {{Adenovirus behavior in air handling unit fiberglass filters}},
AUTHOR = {Bandaly, V. and Joubert, A. and Andres, Yves and Le Cann, P.},
URL = {https://hal-univ-rennes1.archives-ouvertes.fr/hal-02062012},
JOURNAL = {{Aerobiologia}},
VOLUME = {35},
NUMBER = {108},
PAGES = {1-10},
YEAR = {2019},
DOI = {10.1007/s10453-019-09565-3},
KEYWORDS = {Viral airborne characterization ; Adenovirus ; AHU ; Fiberglass filter ; Indoor air quality ; Bioaerosols},
HAL_ID = {hal-02062012},
HAL_VERSION = {v1},
}
Endnote :
%0 Journal Article
%T Adenovirus behavior in air handling unit fiberglass filters
%+ Institut de recherche, santé, environnement et travail (Irset)
%+ École des Hautes Études en Santé Publique [EHESP] (EHESP)
%+ Laboratoire de génie des procédés - environnement - agroalimentaire (GEPEA)
%+ Département Systèmes énergétiques et environnement (IMT Atlantique - DSEE)
%A Bandaly, V.
%A Joubert, A.
%A Andres, Yves
%A Le Cann, P.
%< avec comité de lecture
%@ 03935965
%J Aerobiologia
%V 35
%N 108
%P 1-10
%8 2019
%D 2019
%R 10.1007/s10453-019-09565-3
%K Viral airborne characterization
%K Adenovirus
%K AHU
%K Fiberglass filter
%K Indoor air quality
%K Bioaerosols
%Z Life Sciences [q-bio]/Ecology, environment/HealthJournal articles
%X Viral aerosols can lead to respiratory viral infections with high infectivity. About 90% of people’s time is spent in closed environments. A few studies have pointed out that the ventilation systems in air handling units (AHUs) that treat and transmit a new synthetic clean and conditioned environment can also spread and transport viral particles in buildings. The aim of this work is to study the characterization of adenovirus, a DNA non-enveloped respiratory virus, on the F7 fiberglass filter used in AHUs. In this study, an experimental setup simulating an AHU was used. The SYBR® QPCR, Electrical Low-Pressure Impactor (ELPI™) and Scanning Mobility Particle Sizer (SMPS™) were used to detect, measure and characterize the aerosolized adenovirus solution. The characterization results showed that the nebulized adenovirus could be aerosolized in different forms associated or not with cell debris and proteins. The quantification and level of infectivity of adenovirus demonstrated that viruses passed through filters and remained infectious up- and downstream of the system during the 25 min of aerosolization. This study showed that AHUs should be considered an indoor source of viral contamination. © 2019, Springer Nature B.V.
%G English
%L hal-02062012
%U https://hal-univ-rennes1.archives-ouvertes.fr/hal-02062012
%~ UNIV-RENNES1
%~ IRSET
%~ CNRS
%~ UNIV-AG
%~ UNAM
%~ UNIV-ANGERS
%~ IFR140
%~ GIP-BE
%~ UR1-HAL
%~ IRSET-9
%~ BIOSIT
%~ UR1-UFR-SVE
%~ IRSET-EHESP
%~ DSETGS
%~ EHESP
%~ STATS-UR1
%~ TEST-UR-CSS
%~ UNIV-NANTES
%~ UNIV-RENNES
%~ GEPEA
%~ UR1-SDV
%~ USPC
%~ IMT-ATLANTIQUE
%~ IMTA_DSEE
%~ GEPEA-IMTA
Article dans une revue
Bautista Angeli J., Morales A., Lefloc’h T., Lakel A., Andres Yves
Anaerobic digestion and integration at urban scale: feedback and comparative case study
Energy, Sustainability and Society, 2018, 8 (1), ⟨10.1186/s13705-018-0170-3⟩
Details
Quote
Bibtext :
@article{bautistaangeli:hal-01926785,
TITLE = {{Anaerobic digestion and integration at urban scale: feedback and comparative case study}},
AUTHOR = {Bautista Angeli, J. and Morales, A. and LeFloc'h, T. and Lakel, A. and Andres, Yves},
URL = {https://hal.archives-ouvertes.fr/hal-01926785},
JOURNAL = {{Energy, Sustainability and Society}},
VOLUME = {8},
NUMBER = {1},
YEAR = {2018},
MONTH = Dec,
DOI = {10.1186/s13705-018-0170-3},
HAL_ID = {hal-01926785},
HAL_VERSION = {v1},
}
Endnote :
%0 Journal Article
%T Anaerobic digestion and integration at urban scale: feedback and comparative case study
%+ Centre Scientifique et Technique du Bâtiment (CSTB)
%+ Valorisation Energie-matière des Résidus et Traitement des Emissions (GEPEA-VERTE)
%+ Département Systèmes énergétiques et environnement (IMT Atlantique - DSEE)
%+ Traitement Eau Air Métrologie (GEPEA-TEAM)
%A Bautista Angeli, J.
%A Morales, A.
%A LeFloc’h, T.
%A Lakel, A.
%A Andres, Yves
%< avec comité de lecture
%J Energy, Sustainability and Society
%V 8
%N 1
%8 2018-12
%D 2018
%R 10.1186/s13705-018-0170-3
%Z Environmental Sciences/Environmental Engineering
%Z Engineering Sciences [physics]/Chemical and Process EngineeringJournal articles
%G English
%L hal-01926785
%U https://hal.archives-ouvertes.fr/hal-01926785
%~ CNRS
%~ CSTB
%~ SDE
%~ UNAM
%~ GIP-BE
%~ GEPEA
%~ IMT-ATLANTIQUE
%~ GEPEA-TEAM-IMTA
%~ GEPEA-VERTE-IMTA
%~ UNIV-NANTES
%~ IMTA_DSEE
%~ GEPEA-IMTA
%~ GEPEA-TEAM
%~ GEPEA-VERTE
Communication dans un congrès
Dutouquet Christophe, Meunier Laurent, Joubert Aurélie, Boudhan Rachid, Durecu Sylvain, Le Coq Laurence, Le Bihan Olivier
Particle emission characterization when incinerating nanowastes using a lab scale tubular furnace operating at 1100°C
NanoSafe, Nov 2018, Grenoble, France
Details
Quote
Bibtext :
@inproceedings{dutouquet:hal-02001064,
TITLE = {{Particle emission characterization when incinerating nanowastes using a lab scale tubular furnace operating at 1100{\textdegree}C}},
AUTHOR = {Dutouquet, Christophe and Meunier, Laurent and Joubert, Aur{\'e}lie and Boudhan, Rachid and Durecu, Sylvain and Le Coq, Laurence and Le Bihan, Olivier},
URL = {https://hal.archives-ouvertes.fr/hal-02001064},
BOOKTITLE = {{NanoSafe}},
ADDRESS = {Grenoble, France},
YEAR = {2018},
MONTH = Nov,
HAL_ID = {hal-02001064},
HAL_VERSION = {v1},
}
Endnote :
%0 Conference Paper
%F Oral
%T Particle emission characterization when incinerating nanowastes using a lab scale tubular furnace operating at 1100°C
%+ Institut National de l'Environnement Industriel et des Risques (INERIS)
%+ Traitement Eau Air Métrologie (GEPEA-TEAM)
%+ Département Systèmes énergétiques et environnement (IMT Atlantique - DSEE)
%+ IMT Atlantique Bretagne-Pays de la Loire (IMT Atlantique)
%+ Séché Environnement
%+ Valorisation Energie-matière des Résidus et Traitement des Emissions (GEPEA-VERTE)
%A Dutouquet, Christophe
%A Meunier, Laurent
%A Joubert, Aurélie
%A Boudhan, Rachid
%A Durecu, Sylvain
%A Le Coq, Laurence
%A Le Bihan, Olivier
%< avec comité de lecture
%B NanoSafe
%C Grenoble, France
%8 2018-11-05
%D 2018
%Z Environmental Sciences/Environmental EngineeringConference papers
%G English
%L hal-02001064
%U https://hal.archives-ouvertes.fr/hal-02001064
%~ CNRS
%~ SDE
%~ UNAM
%~ INERIS
%~ GIP-BE
%~ IMT-ATLANTIQUE
%~ GEPEA-TEAM-IMTA
%~ GEPEA-VERTE-IMTA
%~ UNIV-NANTES
%~ IMTA_DSEE
%~ GEPEA
%~ GEPEA-TEAM
%~ GEPEA-VERTE
%~ GEPEA-IMTA
Article dans une revue
Whyte Henrietta Essie, Raillard Cécile, Subrenat Albert, Hequet Valérie
Photocatalytic oxidation of isoflurane, an anesthetic gas: The influence of operating parameters
Chemical Engineering Journal, Elsevier, 2018, 352, pp.441 - 449. ⟨10.1016/j.cej.2018.07.059⟩
Details
Quote
Bibtext :
@article{whyte:hal-01877998,
TITLE = {{Photocatalytic oxidation of isoflurane, an anesthetic gas: The influence of operating parameters}},
AUTHOR = {Whyte, Henrietta Essie and Raillard, C{\'e}cile and Subrenat, Albert and Hequet, Val{\'e}rie},
URL = {https://hal.archives-ouvertes.fr/hal-01877998},
JOURNAL = {{Chemical Engineering Journal}},
PUBLISHER = {{Elsevier}},
VOLUME = {352},
PAGES = {441 - 449},
YEAR = {2018},
MONTH = Nov,
DOI = {10.1016/j.cej.2018.07.059},
HAL_ID = {hal-01877998},
HAL_VERSION = {v1},
}
Endnote :
%0 Journal Article
%T Photocatalytic oxidation of isoflurane, an anesthetic gas: The influence of operating parameters
%+ Département Systèmes énergétiques et environnement (IMT Atlantique - DSEE)
%+ Traitement Eau Air Métrologie (GEPEA-TEAM)
%A Whyte, Henrietta Essie
%A Raillard, Cécile
%A Subrenat, Albert
%A Hequet, Valérie
%< avec comité de lecture
%@ 1385-8947
%J Chemical Engineering Journal
%I Elsevier
%V 352
%P 441 - 449
%8 2018-11
%D 2018
%R 10.1016/j.cej.2018.07.059
%Z Environmental Sciences/Environmental Engineering
%Z Engineering Sciences [physics]/Chemical and Process EngineeringJournal articles
%G English
%L hal-01877998
%U https://hal.archives-ouvertes.fr/hal-01877998
%~ CNRS
%~ SDE
%~ UNAM
%~ GIP-BE
%~ GEPEA
%~ IMT-ATLANTIQUE
%~ GEPEA-TEAM-IMTA
%~ IMTA_DSEE
%~ UNIV-NANTES
%~ GEPEA-IMTA
%~ GEPEA-TEAM
Article dans une revue
Dumont Eric
Impact of the treatment of NH 3 emissions from pig farms on greenhouse gas emissions. Quantitative assessment from the literature data
New Biotechnology, Elsevier, 2018, 46, pp.31-37
Details
Quote
Bibtext :
@article{dumont:hal-01983470,
TITLE = {{Impact of the treatment of NH 3 emissions from pig farms on greenhouse gas emissions. Quantitative assessment from the literature data}},
AUTHOR = {Dumont, Eric},
URL = {https://hal.archives-ouvertes.fr/hal-01983470},
JOURNAL = {{New Biotechnology}},
PUBLISHER = {{Elsevier}},
VOLUME = {46},
PAGES = {31-37},
YEAR = {2018},
MONTH = Nov,
HAL_ID = {hal-01983470},
HAL_VERSION = {v1},
}
Endnote :
%0 Journal Article
%T Impact of the treatment of NH 3 emissions from pig farms on greenhouse gas emissions. Quantitative assessment from the literature data
%+ Ecole Nationale Supérieure de Chimie de Rennes
%+ Université de Nantes - Institut Universitaire de Technologie (IUT NANTES)
%+ Traitement Eau Air Métrologie (GEPEA-TEAM)
%+ Département Systèmes énergétiques et environnement (IMT Atlantique - DSEE)
%A Dumont, Eric
%< avec comité de lecture
%@ 1871-6784
%J New Biotechnology
%I Elsevier
%V 46
%P 31-37
%8 2018-11
%D 2018
%Z Engineering Sciences [physics]/Chemical and Process Engineering
%Z Environmental Sciences/Environmental EngineeringJournal articles
%G English
%L hal-01983470
%U https://hal.archives-ouvertes.fr/hal-01983470
%~ CNRS
%~ ENSC-RENNES
%~ SDE
%~ UNAM
%~ GIP-BE
%~ IMT-ATLANTIQUE
%~ GEPEA-TEAM-IMTA
%~ ISCR
%~ UNIV-NANTES
%~ UNIV-RENNES
%~ IMTA_DSEE
%~ GEPEA
%~ GEPEA-TEAM
%~ UR1-UFR-SPM
%~ UR1-SDLM
%~ UR1-SPM
%~ GEPEA-IMTA
Communication dans un congrès
Joubert Aurélie, Boudhan Rachid, Durecu Sylvain, Le Bihan Olivier, Dutouquet Christophe, Le Coq Laurence
Design of lab-scale spraying scrubber for the study of submicronic and nano-particles collection in flue-gas incineration
Fluid particle separation, Oct 2018, Lyon, France
Details
Quote
Bibtext :
@inproceedings{joubert:hal-01936546,
TITLE = {{Design of lab-scale spraying scrubber for the study of submicronic and nano-particles collection in flue-gas incineration}},
AUTHOR = {Joubert, Aur{\'e}lie and Boudhan, Rachid and Durecu, Sylvain and Le Bihan, Olivier and Dutouquet, Christophe and Le Coq, Laurence},
URL = {https://hal-imt-atlantique.archives-ouvertes.fr/hal-01936546},
BOOKTITLE = {{Fluid particle separation}},
ADDRESS = {Lyon, France},
YEAR = {2018},
MONTH = Oct,
HAL_ID = {hal-01936546},
HAL_VERSION = {v1},
}
Endnote :
%0 Conference Paper
%F Oral
%T Design of lab-scale spraying scrubber for the study of submicronic and nano-particles collection in flue-gas incineration
%+ Traitement Eau Air Métrologie (GEPEA-TEAM)
%+ Département Systèmes énergétiques et environnement (IMT Atlantique - DSEE)
%+ Séché Environnement
%+ Institut National de l'Environnement Industriel et des Risques (INERIS)
%+ Valorisation Energie-matière des Résidus et Traitement des Emissions (GEPEA-VERTE)
%A Joubert, Aurélie
%A Boudhan, Rachid
%A Durecu, Sylvain
%A Le Bihan, Olivier
%A Dutouquet, Christophe
%A Le Coq, Laurence
%< avec comité de lecture
%B Fluid particle separation
%C Lyon, France
%8 2018-10-15
%D 2018
%Z Environmental SciencesConference papers
%G English
%L hal-01936546
%U https://hal-imt-atlantique.archives-ouvertes.fr/hal-01936546
%~ IMT-ATLANTIQUE
%~ CNRS
%~ SDE
%~ UNAM
%~ INERIS
%~ GIP-BE
%~ GEPEA-VERTE-IMTA
%~ UNIV-NANTES
%~ IMTA_DSEE
%~ GEPEA-VERTE
%~ GEPEA
%~ GEPEA-IMTA
Communication dans un congrès
Joubert Aurélie, Mrad Walid, Ziadé Estefania, Theron Félicie
Filtration performance of a liquid DEHS aerosol by an innovative bi-layered filtering media
Fluid Particle Separation, Oct 2018, Lyon, France
Details
Quote
Bibtext :
@inproceedings{joubert:hal-01936875,
TITLE = {{Filtration performance of a liquid DEHS aerosol by an innovative bi-layered filtering media}},
AUTHOR = {Joubert, Aur{\'e}lie and Mrad, Walid and Ziad{\'e}, Estefania and Theron, F{\'e}licie},
URL = {https://hal-imt-atlantique.archives-ouvertes.fr/hal-01936875},
BOOKTITLE = {{Fluid Particle Separation}},
ADDRESS = {Lyon, France},
YEAR = {2018},
MONTH = Oct,
HAL_ID = {hal-01936875},
HAL_VERSION = {v1},
}
Endnote :
%0 Conference Paper
%F Oral
%T Filtration performance of a liquid DEHS aerosol by an innovative bi-layered filtering media
%+ Traitement Eau Air Métrologie (GEPEA-TEAM)
%+ Département Systèmes énergétiques et environnement (IMT Atlantique - DSEE)
%A Joubert, Aurélie
%A Mrad, Walid
%A Ziadé, Estefania
%A Theron, Félicie
%< avec comité de lecture
%B Fluid Particle Separation
%C Lyon, France
%8 2018-10-15
%D 2018
%Z Environmental Sciences
%Z Environmental Sciences/Environmental EngineeringConference papers
%G English
%L hal-01936875
%U https://hal-imt-atlantique.archives-ouvertes.fr/hal-01936875
%~ IMT-ATLANTIQUE
%~ CNRS
%~ SDE
%~ UNAM
%~ GIP-BE
%~ GEPEA-TEAM-IMTA
%~ UNIV-NANTES
%~ IMTA_DSEE
%~ GEPEA-TEAM
%~ GEPEA
%~ GEPEA-IMTA
Poster
Theron Félicie, Lys Elisabeth, Bertrand François, Le Coq Laurence
Characterization of the porous structure of a fibrous medium used for air filtration by X-ray micro-tomography
Journées d'Etudes des Milieux Poreux, Oct 2018, Nantes, France
Details
Quote
Bibtext :
@misc{theron:hal-01940702,
TITLE = {{Characterization of the porous structure of a fibrous medium used for air filtration by X-ray micro-tomography}},
AUTHOR = {Theron, F{\'e}licie and LYS, Elisabeth and Bertrand, Fran{\c c}ois and Le Coq, Laurence},
URL = {https://hal-imt-atlantique.archives-ouvertes.fr/hal-01940702},
NOTE = {Poster},
HOWPUBLISHED = {{Journ{\'e}es d'Etudes des Milieux Poreux}},
YEAR = {2018},
MONTH = Oct,
HAL_ID = {hal-01940702},
HAL_VERSION = {v1},
}
Endnote :
%0 Conference Paper
%F Poster
%T Characterization of the porous structure of a fibrous medium used for air filtration by X-ray micro-tomography
%+ Traitement Eau Air Métrologie (GEPEA-TEAM)
%+ Département Systèmes énergétiques et environnement (IMT Atlantique - DSEE)
%+ Laboratoire SUBATECH Nantes (SUBATECH)
%+ Laboratoire de physique subatomique et des technologies associées (SUBATECH)
%+ Institut de Recherche en Génie Civil et Mécanique (GeM)
%+ Valorisation Energie-matière des Résidus et Traitement des Emissions (GEPEA-VERTE)
%A Theron, Félicie
%A LYS, Elisabeth
%A Bertrand, François
%A Le Coq, Laurence
%< avec comité de lecture
%B Journées d'Etudes des Milieux Poreux
%C Nantes, France
%8 2018-10-08
%D 2018
%Z Environmental Sciences/Environmental Engineering
%Z Engineering Sciences [physics]/Chemical and Process EngineeringPoster communications
%G English
%L hal-01940702
%U https://hal-imt-atlantique.archives-ouvertes.fr/hal-01940702
%~ IMT-ATLANTIQUE
%~ CNRS
%~ EC-NANTES
%~ SDE
%~ UNAM
%~ GIP-BE
%~ IN2P3
%~ SUBATECH
%~ GEM
%~ GEPEA-TEAM-IMTA
%~ SUB
%~ GEPEA-VERTE-IMTA
%~ UNIV-NANTES
%~ IMTA_DSEE
%~ IMTA_SUBATECH
%~ GEPEA-TEAM
%~ GEPEA-VERTE
%~ GEPEA
%~ MINES-NANTES
%~ GEPEA-IMTA
%~ SUBATECH-PRISMA
Article dans une revue
Hervy Maxime, Villot Audrey, Gerente Claire, Minh Doan Pham, Weiss-Hortala Elsa, Nzihou Ange, Le Coq Laurence
Catalytic cracking of ethylbenzene as tar surrogate using pyrolysis chars from wastes
Biomass and Bioenergy, Elsevier, 2018, 117, pp.86-95. ⟨10.1016/j.biombioe.2018.07.020⟩
Bibtext :
@article{hervy:hal-01867484,
TITLE = {{Catalytic cracking of ethylbenzene as tar surrogate using pyrolysis chars from wastes}},
AUTHOR = {Hervy, Maxime and Villot, Audrey and Gerente, Claire and Minh, Doan Pham and Weiss-Hortala, Elsa and Nzihou, Ange and Le Coq, Laurence},
URL = {https://hal-mines-albi.archives-ouvertes.fr/hal-01867484},
JOURNAL = {{Biomass and Bioenergy}},
HAL_LOCAL_REFERENCE = {KTK-3683},
HAL_LOCAL_REFERENCE = {DOCA-01},
PUBLISHER = {{Elsevier}},
VOLUME = {117},
PAGES = {86-95},
YEAR = {2018},
MONTH = Oct,
DOI = {10.1016/j.biombioe.2018.07.020},
KEYWORDS = {Activated carbon ; Catalytic cracking ; Pyrolysis ; Syngas ; Tarreforming},
PDF = {https://hal-mines-albi.archives-ouvertes.fr/hal-01867484/file/catalytic-cracking-of-ethylbenzene.pdf},
HAL_ID = {hal-01867484},
HAL_VERSION = {v1},
}
Endnote :
%0 Journal Article
%T Catalytic cracking of ethylbenzene as tar surrogate using pyrolysis chars from wastes
%+ Centre de recherche d'Albi en génie des procédés des solides divisés, de l'énergie et de l'environnement (RAPSODEE)
%+ Laboratoire de génie des procédés - environnement - agroalimentaire (GEPEA)
%+ Valorisation Energie-matière des Résidus et Traitement des Emissions (GEPEA-VERTE)
%+ Département Systèmes énergétiques et environnement (IMT Atlantique - DSEE)
%A Hervy, Maxime
%A Villot, Audrey
%A Gerente, Claire
%A Minh, Doan Pham
%A Weiss-Hortala, Elsa
%A Nzihou, Ange
%A Le Coq, Laurence
%< avec comité de lecture
%Z KTK-3683
%Z DOCA-01
%@ 0961-9534
%J Biomass and Bioenergy
%I Elsevier
%V 117
%P 86-95
%8 2018-10
%D 2018
%R 10.1016/j.biombioe.2018.07.020
%K Activated carbon
%K Catalytic cracking
%K Pyrolysis
%K Syngas
%K Tarreforming
%Z Engineering Sciences [physics]Journal articles
%X This paper aims at studying the catalytic activity of waste-derived chars for the reforming of a tar compound (ethylbenzene), and to identify the relationships between the modification process, the physicochemical properties and their resulting catalytic behaviour. Two chars were produced by pyrolysis: (1) used wood pallets (UWP), and (2) a mixture of food waste (FW) and coagulation-flocculation sludge (CFS) from wastewater treatment plant. Two chemical-free modification processes were separately applied to the pyrolysis chars: a gas phase oxygenation at 280 °C, or a steam activation at 850 °C. At 650 °C, the ethylbenzene conversion due to thermal cracking was significantly increased by the catalytic activity of the chars (from 37.2 up to 85.8%). Ethylbenzene was decomposed into six molecules: hydrogen, carbon dioxide, ethylene, benzene, styrene, and toluene. Cracking, oxidative dehydrogenation, and hydrogenolysis reactions were involved in the decomposition mechanism of ethylbenzene. The catalytic efficiency of the char was also discussed based on the energy transferred from tar to syngas during tar cracking reactions. The characterization, performed with SEM, XRD, Raman, XRF, BET and TPD-μGC, evidenced that the presence of mineral species in the metallic form strongly increased the syngas production and quality by catalysing aromatic-ring opening reactions and Boudouard reaction. The oxidation of mineral species, occurring during the oxygenation process, decreased the char efficiency, while rising SBET increased the syngas production for UWP-based chars. This study demonstrated that waste-based chars were efficient catalysts to convert the lost energy contained in tar into useful syngas, thus increasing simultaneously the syngas yield and quality.
%G English
%2 https://hal-mines-albi.archives-ouvertes.fr/hal-01867484/document
%2 https://hal-mines-albi.archives-ouvertes.fr/hal-01867484/file/catalytic-cracking-of-ethylbenzene.pdf
%L hal-01867484
%U https://hal-mines-albi.archives-ouvertes.fr/hal-01867484
%~ UNIV-NANTES
%~ IMT-ATLANTIQUE
%~ GEPEA-IMTA
%~ IMTA_DSEE
%~ GEPEA-VERTE-IMTA
%~ GEPEA
%~ RAPSODEE
%~ UNAM
%~ EMAC
%~ CNRS
%~ MINES-ALBI
%~ AGREENIUM
%~ GEPEA-VERTE
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