Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Hugues, Patrick D."'
Publikováno v:
AIMS 2019-2nd International Conference "Mines of the Future"
AIMS 2019-2nd International Conference "Mines of the Future", Jun 2019, Aarhen, Germany
HAL
AIMS 2019-2nd International Conference "Mines of the Future", Jun 2019, Aarhen, Germany
HAL
International audience; Retreatment of metallic tailings: a review and a technico-economic case study In the context of a circular economy, contents of metals and matter in mining residues are pinpoint to recover value from secondary resources and, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::a04de9db9ca56f5a332c4d7f1f3b6f1b
https://hal-brgm.archives-ouvertes.fr/hal-02067527/document
https://hal-brgm.archives-ouvertes.fr/hal-02067527/document
Autor:
Anne-Gwenaëlle Guezennec, Catherine Joulian, Jérome Jacob, Francoise Bodenan, Hugues, Patrick D.
Publikováno v:
Biohydrometallurgy '18
Biohydrometallurgy '18, Jun 2018, Windhoek, Namibia
HAL
Biohydrometallurgy '18, Jun 2018, Windhoek, Namibia
HAL
International audience; In bioleaching processes using autotrophic bacteria, CO2 is the carbon source for the growth of the microorganisms and its availability is dependent on gas mass transfer in the bioreactor. In this study the demand in CO2 was i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::5fa4a672362c846c4dc26528b8da4ba6
https://hal-brgm.archives-ouvertes.fr/hal-01784525/document
https://hal-brgm.archives-ouvertes.fr/hal-01784525/document
Publikováno v:
Bioreactors Symposium 2017
Bioreactors Symposium 2017, FFBIOTECH, May 2017, Lille, France
HAL
Bioreactors Symposium 2017, FFBIOTECH, May 2017, Lille, France
HAL
International audience; Bioleaching is a hydrometallurgical technique which uses the metabolic activity of lithotrophic microorganisms for the extraction of metals from sulfide ores. These microorganisms draw their energy from the oxidation of iron a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::95396f5ae617867c22c9231b8bcfeb93
https://hal-brgm.archives-ouvertes.fr/hal-01501232
https://hal-brgm.archives-ouvertes.fr/hal-01501232
Autor:
Francoise Bodenan, Anne-Gwenaelle Guezennec, Gaël Bellenfant, Guillaume Bertrand, Hugues, Patrick D.
Publikováno v:
25ème Réunion des sciences de la Terre (RST 2016)
25ème Réunion des sciences de la Terre (RST 2016), Oct 2016, Caen, France
HAL
25ème Réunion des sciences de la Terre (RST 2016), Oct 2016, Caen, France
HAL
International audience; En France, l'exploitation d'un grand nombre de mines a généré le stockage d'importantes quantités de « déchets miniers », qu'il s'agisse de la gangue écartée à l'issue des étapes de comminution, des résidus de trai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::29a2b0f2d8894435a246338aa8e13676
https://hal-brgm.archives-ouvertes.fr/hal-01374061
https://hal-brgm.archives-ouvertes.fr/hal-01374061
Autor:
Anne-Gwenaëlle Guezennec, Hugues, Patrick D., Ibarra, D., Anas Archane, Jérome Jacob, Catherine Joulian, Francoise Bodenan
Publikováno v:
Biohydrometallurgy '16
Biohydrometallurgy '16, Jun 2016, Falmouth, United Kingdom
HAL
Biohydrometallurgy '16, Jun 2016, Falmouth, United Kingdom
HAL
International audience; The use of oxygen is a well-known practice in high-temperature bioleaching reactors whereas air is usually preferred in medium and low-temperatureoperations due to economic constraints. Under high-sulphide loading conditions,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1b6432ac972c2493729a14dfa1e2c823
https://hal-brgm.archives-ouvertes.fr/hal-01298612/file/BioHydro2016_abstract1_EcoMetals.pdf
https://hal-brgm.archives-ouvertes.fr/hal-01298612/file/BioHydro2016_abstract1_EcoMetals.pdf
Autor:
Anne-Gwenaëlle Guezennec, Catherine Joulian, Hugues, Patrick D., Pauline Spolaore, Yannick Menard, Michal Hanke, Andrzej Chmielarz
Publikováno v:
HAL
Proceedings of the XXVI International Mineral Processing Congress
XXVI International Mineral Processing Congress
XXVI International Mineral Processing Congress, Sep 2012, New Delhi, India. 15 p
Proceedings of the XXVI International Mineral Processing Congress
XXVI International Mineral Processing Congress
XXVI International Mineral Processing Congress, Sep 2012, New Delhi, India. 15 p
International audience; There are nowadays two principal production paths to treat copper ores. Smelting, converting and electrorefining have dominated the copper industry since the 1800s and represent 80% of the copper production. The other 20% are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::ce7c2555be1d9f3c3c892661ed9200e6
https://hal-brgm.archives-ouvertes.fr/hal-00714423
https://hal-brgm.archives-ouvertes.fr/hal-00714423
Autor:
Anne-Gwenaëlle Guezennec, Michal Hanke, Andrzej Chmielarz, Catherine Joulian, Yannick Menard, Hugues, Patrick D.
Publikováno v:
HAL
Hydrometallurgy 2014
Hydrometallurgy 2014, Jun 2014, Victoria, Canada. 10 p
Hydrometallurgy 2014
Hydrometallurgy 2014, Jun 2014, Victoria, Canada. 10 p
International audience; The copper concentrate used in this study is produced by flotation of a black shale organic rich ore. This resource is a carbonate-rich, polymineral concentrate. In the last 5-6 years, ore characteristics changed and the conce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::f89504665ee446b296b4de0e70c3c91f
https://hal-brgm.archives-ouvertes.fr/hal-00988744
https://hal-brgm.archives-ouvertes.fr/hal-00988744