Use of Ferrihydrite-Coated Pozzolana and Biogenic Green Rust to Purify Waste Water Containing Phosphate and Nitrate

Autor: Georges Ona-Nguema, Guillaume Morin, Kevin Barthelemy, Vincent Noel, Aurélien Renard, Pascal Rocklin, Asfaw Zegeye, Muayad Al-Jaberi, Yuhai Zhang, Mustapha Abdelmoula, Christelle Despas, Martine Mallet, Paul Binda, Ravi K. Kukkadapu, Delphine Guerbois, Christian Ruby, Magali Albignac, Jean-Marie R. Génin, Marjorie Etique, Joseph Sarrias, Hella Boumaiza, Sebastien Naille, Khalil Hanna, Fabrice Nauleau, Nathalie Hyvrard

Publikováno v: Current Inorganic Chemistry
Current Inorganic Chemistry, Bentham Science, 2016, 6 (2), pp.100-118. ⟨10.2174/1877944106999160603125459⟩
ResearcherID

International audience; Background: The activated sludge treatments combined to the addition of ferric chloride is commonly used to eliminate nitrate and phosphate from waste water in urban area. These processes that need costly infrastructures are n

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74fb87cb3e94eb99d3f29c69e64ff67c
https://hal.archives-ouvertes.fr/hal-01898900

Chemical transformation of ferrihydrite coating into green rust followed by Raman and X-ray photoelectron spectroscopies

Autor: Martine Mallet, Christian Ruby, Brian Grégoire, Hella Boumaiza, Aurélien Renard, Sebastien Naille

Publikováno v: Desalination and Water Treatment
Desalination and Water Treatment, FHF, 2013, 53 (4), pp.1031-1036. ⟨10.1080/19443994.2013.852135⟩

International audience; This study describes the mineralogical transformation of ferrihydrite (Fh) coated on grains of pozzolana into mixed FeII–FeIII sulphated green rust {GR()}. The formed GR() coating is intended to be used for the reduction of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4374a11b1fad15f5aa1d1a2386e31d7
https://hal.univ-lorraine.fr/hal-01497919

Reflexion Mössbauer analysis of the in situ oxidation products hydroxycarbonate green rust

Autor: Mustapha Abdelmoula, Christian Ruby, Paul Moulin Jean, Didier Louber, Sebastien Naille

Publikováno v: journal of physics: conference series
International Conference on the applications of the Mössbauer Effects (ICAME 2009)
International Conference on the applications of the Mössbauer Effects (ICAME 2009), Jul 2009, Vienna, Austria. pp.1;5, ⟨10.1088/1742-6596/217/1/012084⟩

International audience; The purpose of this study is to determine the nature of the oxidation products of FeII-III hydroxycarbonate FeII4FeIII2(OH)12CO3•3H2O (green rust GR(CO32-)) by using the miniaturised Mössbauer spectrometer MIMOS II. Two Mö

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8a7ca2c63684a1423ef505b921dd609
https://hal.archives-ouvertes.fr/hal-00526697/file/Article_T07-P33_ICAME_2009.pdf

ICAME 2005 : Proceedings of the 28th International Conference on the Applications of the Mössbauer Effect (ICAME 2005) Held in Montpellier, France, 4-9 September 2005, Volume II ( Part III-V/V)

Autor: P.-E. Lippens, J.-C. Jumas, J.-M.R. Génin

Since January 2004, Mossbauer spectrometers [1] have been making measurements on Mars as a component of the Athena instrument suite because the technique can'yield information about early Martian environmental conditions'and can help in'identifying m