Olivier Pourret

Institut Polytechnique LaSalle Beauvais
19 rue Pierre Waguet 
60026 Beauvais cedex
France

Tél. : + 33 (0)3 44 06 89 79

olivier.pourret@lasalle-beauvais.fr

Home page

Associate Professor of Geochemistry at Institut Polytechnique LaSalle-Beauvais and Head of the research group Hydrogeochemical Interactions in Soil & Environment (HydrISE).

Research interests:

Chemical Geology: from Rare Earth Element Systematic of Natural Waters to Low-Temperature Aqueous Geochemistry


Journal articles

submitted	O Pourret, G Colinet, M Shutcha, T Maison, G Mahy, P Meerts, M P Faucon (submitted) Assessing the mobility of cobalt in soils from Katanga (Democratic Republic of Congo) by confronting speciation modeling and chemical extraction Geoderma Abstract: Notes:
	J Tuduri, O Pourret, A Chauvet, L Barbanson, A Gaouzi, A Ennaciri (submitted) Supergene alterations of primary ore assemblage from the giant Imiter silver deposit (eastern Anti-Atlas, Morocco) Economic Geology Abstract: Notes:
In press	A Khalil, L Hanich, A Bannari, L Zouhri, O Pourret, R Hakkou (In press) Assessment of soil contamination around an abandoned mine in a semi-arid environment using geochemistry and geostatistics Journal of Geochemical Exploration Abstract: Notes:
	O Pourret, M Davranche (In press) Modeling rare earth elements adsorption onto manganese oxide using a surface complexation model Journal of Colloid and Interface Science Abstract: Notes:
2012	A R Voegelin, T F Nägler, T Pettke, N Neubert, M Steinmann, O Pourret, I G Villa (2012) The impact of igneaous bedrock weathering on the Mo isotopic composition of stream waters : Natural samples and laboratory experiments Geochimica et Cosmochimica Acta 86: 150-165 Abstract: Notes:

	M P Faucon, F Chipeng, N Verbruggen, G Mahy, G Colinet, M Shutcha, O Pourret, P Meerts (2012) Copper tolerance and accumulation in two cuprophytes of South Central Africa: Crepidorphalon perennis and C. tenuis (Linderniaceae) Environmental and Experimental Botany 84: 11-16 Abstract: Notes:
	O Pourret, A Dia, G Gruau, M Davranche, M Bouhnik-Le Coz (2012) Assessment on vanadium distribution in shallow groundwaters Chemical Geology 294-295: 89-102 Abstract: Notes:
2010	O Pourret, G Gruau, A Dia, M Davranche, J Molénat (2010) Colloidal control on the distribution of rare earth elements in shallow groundwaters Aquatic Geochemistry 16: 31-59 Abstract: Notes:
2009	O Pourret, R E Martinez (2009) Modeling lanthanide series binding sites on humic acid Journal of Colloid and Interface Science 330: 45-50 Abstract: Notes:
2008	M Davranche, O Pourret, G Gruau, A Dia, D Jin, D Gaertner (2008) Competitive binding of REE to humic acid and manganese oxide : impact of reaction kinetics on development of Cerium anomaly and REE adsorption Chemical Geology 247: 154-170 Abstract: Notes:
	O Pourret, M Davranche, G Gruau, A Dia (2008) New insights into cerium anomalies in organic rich alkaline waters Chemical Geology 251: 120-127 Abstract: Notes:
2007	O Pourret, M Davranche, G Gruau, A Dia (2007) Organic complexation of rare earth elements in natural waters : Evaluating model calculations from ultrafiltration data Geochimica et Cosmochimica Acta 71: 2718-2735 Abstract: Notes:
	O Pourret, A Dia, M Davranche, G Gruau, O Hénin, M Angée (2007) Organo-colloidal control on major- and trace-element partitioning in shallow groundwaters : confronting ultrafiltration and modelling Applied Geochemistry 22: 1568-1582 Abstract: Notes:
	O Pourret, M Davranche, G Gruau, A Dia (2007) Rare Earth Elements complexation with humic acid Chemical Geology 243: 128-141 Abstract: Notes:
	O Pourret, M Davranche, G Gruau, A Dia (2007) Competition between humic acid and carbonates for rare earth elements complexation Journal of Colloid and Interface Science 305: 25-31 Abstract: Notes:
2005	M Davranche, O Pourret, G Gruau, A Dia, M Le Coz-Bouhnik (2005) Adsorption of REE(III)-humate complexes onto MnO2 : Experimental evidence for cerium anomaly and lanthanide tetrad effect suppression Geochimica et Cosmochimica Acta 69: 4825-4835 Abstract: Notes:
2004	M Davranche, O Pourret, G Gruau, A Dia (2004) Impact of humate complexation on the adsorption of REE onto Fe oxyhydroxide Journal of Colloid and Interface Science 277: 271-279 Abstract: Notes:
Conference papers

2012	O Pourret, J Tuduri, R Armand, G Bayon, M Steinmann (2012) Reassesment of the rare earth elements external cycle in french watersheds - a high potential resource for the future. In: Goldschmidt Conference 24-29 June 2012, Montréal, Canada. Mineralogical Magazine, 76 (6), 2247. Abstract: Notes:
2011	J Bonhoure, O Pourret (2011) Rare Earth Elements Fractionation as Proxies of Unconformity Uranium Deposit Mineralized Fluids In: Goldschmidt Conference 14-19 August 2011, Prague, Czech Republic. Mineralogical Magazine, 75 (3), 550. Abstract: Notes:
	J Tuduri, O Pourret, A Chauvet, L Barbanson, A Gaouzi, A Ennaciri (2011) Rare earth elements as proxies of supergene alteration processes from the giant Imiter silver deposit (Morocco) In: Barra, F., Reich, M., Campos, E., and Tornos, F., eds., Let's Talk ore deposits, Proceeding of the eleventh biennial SGA meeting, 2: Antofagasta, Ediciones Universidad Católica des Norte, Antofagasta, Chile, p. 826-828. Abstract: Notes:
	A R Voegelin, T F Nägler, N Neubert, T Pettke, M Steinmann, O Pourret (2011) Marine Mo Isotope Inventory : The Role of Igneous Rock Weathering In: Goldschmidt Conference 14-19 August 2011, Prague, Czech Republic. Mineralogical Magazine, 75 (3), 2096. Abstract: Notes:
	M P Faucon, G Colinet, P Jitaru, N Verbruggen, M Shutcha, G Mahy, P Meerts, O Pourret (2011) Relation between Cobalt Fractionation and its Accumulation in Metallophytes from South of Central Africa In: Goldschmidt Conference 14-19 August 2011, Prague, Czech Republic. Mineralogical Magazine, 75 (3), 832. Abstract: Notes:

	C Catrouillet, C De Bardon De Segonzac, O Pourret, M Steinmann (2011) Colloidal Control on the Distribution of Major and Trace Elements in a Small Mountain Stream (Malaval Catchment, Massif Central, France) In: Goldschmidt Conference 14-19 August 2011, Prague, Czech Republic. Mineralogical Magazine, 75 (3), 633. Abstract: Notes:
	L Chaux, T Routier, O Pourret, M Steinmann, S Bontemps (2011) Mobility of Rare Earth Elements during Igneous Rocks Weathering and Associated Stream Water Transport (Malaval Catchment, Massif Central, France) In: Goldschmidt Conference 14-19 August 2011, Prague, Czech Republic. Mineralogical Magazine, 75 (3), 647. Abstract: Notes:
2010	O Pourret, M Davranche (2010) Modelling of rare earth elements adsorption onto hydrous manganese oxide using a diffuse double-layer surface complexation model In: IMA2010 - 20th General Meeting of the International Mineralogical Association 21-27 August, Budapest, Hungary. Mineralogica-Petrographica Absract Series, 6, 830. Abstract: Notes:
2009	O Pourret, R Marsac, M Davranche, L Fauvain (2009) Rare earth elements fractionation modelling between manganese oxide and humic materials In: Goldschmidt Conference, Davos, Switzerland, Geochimica et Cosmochimica Acta 73, A1048-A1048. Abstract: Notes:
2006	A Dia, M Pedrot, M Davranche, O Pourret, P Petitjean, O Hénin, M Le Coz-Bouhnik (2006) Unraveling the organo-colloidal control on trace element distribution in shallow groundwaters : an experimental contribution. In: AGU Fall Meeting Conference, San Francisco, USA, Eos Trans. AGU, 87(52), Fall Meet. Suppl., Abstract B32B-08. Abstract: Notes:
	O Pourret, M Davranche, G Gruau, A Dia (2006) Modelling of rare earth elements complexation with humic acid. In: AGU Fall Meeting Conference, San Francisco, USA, Eos Trans. AGU, 87(52), Fall Meet. Suppl., Abstract B33A-1150. Abstract: Notes:
	M Davranche, O Pourret, G Gruau, A Dia (2006) Competition between organic matter and solid surface for cation sorption: Ce and rare earth element as Proxy. In: AGU Fall Meeting Conference, San Francisco, USA, Eos Trans. AGU, 87(52), Fall Meet. Suppl., Abstract B33A-1148. Abstract: Notes:
2005	O Pourret, G Gruau, M Davranche, A Dia (2005) Organic speciation of rare earth elements in natural waters : Comparing speciation models and ultrafiltration experiments In: Goldschmidt Conference, Moscow, USA, Geochimica et Cosmochimica Acta 69 (10): A188-A188. Abstract: Notes:
	A Dia, E Morin, O Pourret, G Gruau, M Davranche, O Hénin (2005) Organo-colloidal control on trace element distribution in shallow groundwaters : Fingerprinting by ultracentrifugal cells In: Goldschmidt Conference, Moscow, USA. Geochimica et Cosmochimica Acta 69 (10): A185-A185. Abstract: Notes:
2004	G Gruau, M Davranche, O Pourret, A Dia (2004) Impact of organic complexation on Ce(III) oxidation and REE adsorption onto Mn and Fe oxides In: Goldschmidt Conference, Copenhagen, Denmark, Abstract 971. Geochimica et Cosmochimica Acta 68 (11): A375-A375. Abstract: Notes:
Other

2012	M -P Faucon, M Shutcha, G Colinet, P Meerts, G Mahy, O Pourret (2012) Assessment on Cobalt and Copper speciation in metalliferous soils from Katanga (DR Congo): a tool to evaluate environmental risk and to improve phytoremediation efficiency Workshop Copper Flora, 23 août 2012, ULB, Bruxelles, Belgium Abstract: Notes:
	L V Hoang, P H Trapy, V Acha, C Coste, R Marion, O Pourret (2012) Traitement par ozone des lixiviats de décharge de sites pollués dans un pilote semi industriel 20èmes Journées Information Eau, 25-27 Septembre 2012, Poitiers, France. Abstract: Notes:
	V Acha, L V Hoang, A Bak, R Marion, O Pourret (2012) Phenol oxidation in a semi industrial ozone pilot plant: the effect of some operating parameters OA-EA3G Conference & Exhibition, June 4-6, 2012, Toulouse, France, p. 271-278. Abstract: Notes:
	M Shutcha, O Pourret, G Colinet, P Meerts, G Mahy, M -P Faucon (2012) Assessment on Cobalt and Copper speciation in metalliferous soils from Katanga (DR Congo): a tool to improve phytoremediation efficiency 9th IPS Conference on Phytotechnologies, September 11-14, Hasselt 2012, Belgium Abstract: Notes:
	J Tuduri, O Boulvais P Pourret, A Chauvet, L Barbanson, A Gaouzi (2012) A reassessment of fluid-mineral relations in the world-class Imiter silver deposit (Anti-Atlas, Morocco) SEG Conference, 23-26 September 2012, Lima, Perou. Abstract: Notes:

	O Pourret, G Colinet, M Shutcha, P Meerts, G Mahy, M -P Faucon (2012) Cobalt and copper speciation in metalliferous soils from Katanga (DR Congo) Workshop Copper Flora, 23 août 2012, ULB, Bruxelles, Belgium Abstract: Notes:
	B Lange, M -P Faucon, P Meerts, G Colinet, G Mahy, O Pourret (2012) New insights into copper and cobalt concentrations among metallophyte from Katanga (DR Congo) Workshop Copper Flora, 23 août 2012, ULB, Bruxelles, Belgium Abstract: Notes:
2011	P Josso, M Dupouy, E Dutour, A Combaud, S Laurent-Charvet, O Pourret (2011) Automatisation de l’analyse de corrélation entre un réseau hydrographique et les anisotropies linéaires SIG2011, conférence francophone ESRI, 5-6 Octobre 2011, Versailles, France. Abstract: Notes:
	P Josso, M Dupouy, E Dutour, A Peloux, A Combaud, S Laurent-Charvet, O Pourret (2011) Impact des facteurs géologiques sur le développement du réseau hydrographique en Montagne Noire SIG2011, conférence francophone ESRI, 5-6 Octobre 2011, Versailles, France. Abstract: Notes:
	M P Faucon, N Verbruggen, P Jitaru, O Pourret, G Colinet, F Chipeng, M Shutcha, G Mahy, P Meerts (2011) Cu and Co accumulation in metallophytes from Cu/Co soils in Katanga (D. R. Congo) VII Serpentine Ecology Conference 12-16 June 2011, Coimbra, Portugal. p. 104. Abstract: Notes:
	A R Voegelin, T F Nägler, N Neubert, A R Heri, T Pettke, F Schlunegger, M Steinmann, O Pourret, I M Villa (2011) Molybdenum isotopes in river water: sources, fractionation processes and their importance for Mo cycling in the marine environment 9th Swiss Geoscience Meeting 2011 Zurich, p. 148. Abstract: Notes:
	A R Voegelin, T F Nagler, T Pettke, N Neubert, M Steinmann, O Pourret, I M Villa (2011) The impact of igneous bedrock weathering on the Mo isotopic composition of stream waters: Natural samples and laboratory experiments Abstract PP13C-1840 presented at 2011 Fall Meeting, AGU, San Francisco, Calif., 5-9 Dec. Abstract: Notes:
	V Acha, O Pourret (2011) Development of biomimetic sensors for measuring trace-metal element concentrations 43rd International Liege Colloquium on Ocean Dynamics 2-6 May, Liege, Belgium, p. 2. Abstract: Notes:
2010	Y Ouattara, F Obry, L Zouhri, P Lutz, O Pourret (2010) Identification des caractéristiques physiques de l'aquifère de la craie : Approches géophysiques et hydrogéologiques Réunion des Sciences de la Terre (RST Conference), Bordeaux, France. 25-29 Octobre. p. 225. Abstract: Notes:
	J Tuduri, O Pourret, A Chauvet, L Barbanson, A Gaouzi, A Ennaciri (2010) Supergene silver enrichment of the giant Imiter silver deposit (Eastern Anti-Atlas, Morocco) Réunion des Sciences de la Terre (RST Conference), Bordeaux, France. 25-29 Octobre. p. 285. Abstract: Notes:

2009	M Bourges, M C Brès, M Carillo, J Tuduri, O Pourret, K Besnard (2009) An example of hard rock aquifer concept for water prospection Magmatism, Metamorphism and Associated Mineralization 3MA, Beni Mellal, Morocco, p. 43-44. Abstract: Notes:
	L Zouhri, O Pourret, P Barrier, S Saj, T Deloges, A Gielen (2009) The Beauvais experimental watershed (France) : an outlook of the seasonal local recharge of the chalk aquifer In Kovar P., Maca P., Redinova J. (eds.) 2009: Water Policy 2009, Water as a Vulnerable and Exhaustible Resource. Proceedings of the Joint Conference of APLU and ICA, 23 – 26 June 2009, Prague, CULS Prague, Czech Republic. p. 177. Abstract: Notes:
	M Steinmann, O Pourret (2009) The role of the colloidal pool for transport and fractionation of the rare earth elements in stream water 7th Swiss Geoscience Meeting 20-21 November, Neufchâtel, Switzerland. p. 47. Abstract: Notes:
	L Zouhri, O Pourret, P Lutz, B Groschaus, E Laurent, F Obry, Y Ouattara (2009) Seasonal local recharge characterisation of the chalk aquifer, Beauvais experimental watershed (France) Magmatism, Metamorphism and Associated Mineralization 3MA, Beni Mellal, Morocco, p. 131. Abstract: Notes:
2008	R E Martinez, O Pourret (2008) Modelling lanthanide binding sites on humic acid using linear programming model. Réunion des Sciences de la Terre (RST Conference), Nancy, France. Abstract: Notes:
	O Pourret, G Gruau, A Dia, M Davranche (2008) Systematic, topography-related variability in the geochemistry of rare earth elements in shallow groundwaters. Réunion des Sciences de la Terre (RST Conference), Nancy, France. Abstract: Notes:
2006	A Dia, O Pourret, G Gruau, M Davranche, O Hénin (2006) De la difficulté de contraindre le rôle des colloïdes organiques sur la distribution des éléments traces dans les eaux … "Réseau Matières Organiques", Carqueiranne, France. Abstract: Notes:
2004	O Pourret, M Davranche, G Gruau (2004) Impact of organic complexation on cerium oxidation and REE adsorption onto Fe and Mn oxides: experimental evidence. Réunion des Sciences de la Terre (RST Conference), Strasbourg, France, Abstract RSTGV-A-00028. Abstract: Notes:
PhD theses

2006	O Pourret (2006) Impact de la matière organique sur le comportement des terres rares en solution: étude expérimentale et modélisation Université de Rennes 1 Abstract: Notes:

Journal articles

Conference papers

Other

PhD theses