Search Results - "LAUBIE, Baptiste"

Recovery of rare earth elements from Dicranopteris dichotoma by an enhanced ion exchange leaching process by Chour, Zeinab, Laubie, Baptiste, Morel, Jean Louis, Tang, Yetao, Qiu, Rongliang, Simonnot, Marie-Odile, Muhr, Laurence

“…[Display omitted] •A new process was designed to recover Rare Earth Elements from a hyperaccumulator plant.•The leaching step was enhanced using a cation…”
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Relevance of using portable X-ray fluorescence to identify gold hyperaccumulator plants by Monot, Thomas, Simonnot, Marie-Odile, Laubie, Baptiste

“…•FPXRF accurately quantified gold at concentrations above 25 ppm.•Interference between gold and zinc led to a false positive for gold in ash samples.•FPXRF…”
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Hydrolysis of polydimethylsiloxane fluids in controlled aqueous solutions by DUCOM, Gaëlle, LAUBIE, Baptiste, OHANNESSIAN, Aurélie, CHOTTIER, Claire, GERMAIN, Patrick, CHATAIN, Vincent

“…Accelerated degradation tests were performed on polydimethylsiloxane (PDMS) fluids in aqueous solutions and in extreme chemical conditions (pH 2-4 and 9-12)…”
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Ignition and Self-heating Risk Assessment of Hydrocarbon Polluted Soils by Dufaud, Olivier, Janès, Agnès, Henrion, Jérémy, Sigot, Léa, Laubie, Baptiste, Simonnot, Marie-Odile

“…Polluted soils not only pose environmental problems, but can also have an impact on site remediation workers due to pollutant toxicity and flammability. Soil…”
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Developing Sustainable Agromining Systems in Agricultural Ultramafic Soils for Nickel Recovery by Kidd, Petra Susan, Bani, Aida, Benizri, Emile, Gonnelli, Cristina, Hazotte, Claire, Kisser, Johannes, Konstantinou, Maria, Kuppens, Tom, Kyrkas, Dimitris, Laubie, Baptiste, Malina, Robert, Morel, Jean-Louis, Olcay, Hakan, Pardo, Tania, Pons, Marie-Noëlle, Prieto-Fernández, Ángeles, Puschenreiter, Markus, Quintela-Sabarís, Celestino, Ridard, Charlene, Rodríguez-Garrido, Beatriz, Rosenkranz, Theresa, Rozpądek, Piotr, Saad, Ramez, Selvi, Federico, Simonnot, Marie-Odile, Tognacchini, Alice, Turnau, Katarzyna, Ważny, Rafal, Witters, Nele, Echevarria, Guillaume

“…Ultramafic soils are typically enriched in nickel (Ni), chromium (Cr) and cobalt (Co) and deficient in essential nutrients, making them unattractive for…”
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Self-ignition behavior of metal hyperaccumulator plants: influence of metal content on their thermal stability by Pacault, Stéphanie, Laird, Bianca, Sigot, Léa, Laubie, Baptiste, Janes, Agnès, Simonnot, Marie-Odile, Dufaud, Olivier

“…The thermal stability of hyperaccumulator plant storages was investigated. Isothermal basket tests were performed according to EN 15188 on ground and sieved…”
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Recovery of nickel from strongly acidic bio-ore leachate using a bispicolylamine-based chelating resin by Jally, Bastien, François, Mathilde, Kessler, Morgane, Laubie, Baptiste, Simonnot, Marie-Odile

“…[Display omitted] •Nickel can be separated from a strong acid solution by a chelate resin.•Nickel separation was tested by column experiments and modeling.•A…”
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Evaluation of the performance of nickel hyperaccumulator plants as combustion fuel by Hazotte, Claire, Laubie, Baptiste, Pacault, Stéphanie, Dufaud, Olivier, Simonnot, Marie-Odile

“…Agromining is an emerging technology aiming at recovering metals from soils using hyperaccumulator (HA) plants. Plant cultivation and pyro- and…”
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Increasing purity of ammonium nickel sulfate hexahydrate and production sustainability in a nickel phytomining process by Zhang, Xin, Laubie, Baptiste, Houzelot, Vivian, Plasari, Edouard, Echevarria, Guillaume, Simonnot, Marie-Odile

“…•The manufacturing process of ANSH from the biomass of Alyssum murale was improved.•This new process saves water, energy and chemicals.•It enables us to obtain…”
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A new method for recovering rare earth elements from the hyperaccumulating fern Dicranopteris linearis from China by Jally, Bastien, Laubie, Baptiste, Chour, Zeinab, Muhr, Laurence, Qiu, Rongliang, Morel, Jean Louis, Tang, Yetao, Simonnot, Marie-Odile

“…[Display omitted] •A recovery process of REEs in the ash of hyperaccumulator D. linearis was designed.•The ashes contained 3 wt% REEs (mainly La, Ce, Nd and…”
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A novel process to recover cadmium and zinc from the hyperaccumulator plant Noccaea caerulescens by Hazotte, Claire, Laubie, Baptiste, Rees, Frédéric, Morel, Jean Louis, Simonnot, Marie-Odile

“…Soils contaminated with heavy metals represent a serious threat for humans and all ecosystems. In some cases, they can be remediated by metal phytoextraction,…”
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Speciation of nickel extracted from hyperaccumulator plants by water leaching by Guilpain, Mathilde, Laubie, Baptiste, Zhang, Xin, Morel, Jean Louis, Simonnot, Marie-Odile

“…Agromining combines agronomic and hydrometallurgical processes to extract metals from secondary resources using hyperaccumulator plants (HA) and produce high…”
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Agromining of hyperaccumulator biomass: Study of leaching kinetics of extraction of nickel, magnesium, potassium, phosphorus, iron, and manganese from Alyssum murale ashes by sulfuric acid by Houzelot, Vivian, Ranc, Berenice, Laubie, Baptiste, Simonnot, Marie-Odile

“…•Ni, Mg, P, K, Fe, and Mn were recovered from ashes of hyperaccumulator plants.•The extraction rates were not limited by external mass diffusion mechanism.•The…”
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Effect of up-scaling on the quality of ashes obtained from hyperaccumulator biomass to recover Ni by agromining by Houzelot, Vivian, Laubie, Baptiste, Pontvianne, Steve, Simonnot, Marie-Odile

“…[Display omitted] •Ash of Ni hyperaccumulators is obtained from a pilot-scale biomass boiler.•Ash composition and mineralogy depend on combustion…”
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Silicone-based surfactant degradation in aqueous media by Laubie, Baptiste, Bonnafous, Emilie, Desjardin, Valérie, Germain, Patrick, Fleury, Etienne

“…The increasing use of surfactants, such as modified polydimethylsiloxane-graft-polyethylene oxide (PDMS-g-PEO), requires studies on the fate of these compounds…”
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Basis for a new process for producing REE oxides from Dicranopteris linearis by Chour, Zeinab, Laubie, Baptiste, Morel, Jean Louis, Tang, Ye-Tao, Simonnot, Marie-Odile, Muhr, Laurence

“…[Display omitted] •Rare earth elements can be recovered from an hyperaccumulating fern.•REEs can be precipitated as oxalate after direct extraction from the…”
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Life cycle assessment of agromining chain highlights role of erosion control and bioenergy by Rodrigues, Jérémy, Houzelot, Vivian, Ferrari, Florent, Echevarria, Guillaume, Laubie, Baptiste, Morel, Jean-Louis, Simonnot, Marie-Odile, Pons, Marie-Noëlle

“…Agromining is the recovery of valuable heavy metals from soils with high metal concentrations, using hyperaccumulator plants, to produce value added products…”
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Increasing purity of ammonium nickel sulfatehexahydrate and production sustainability in anickel phytomining process by Zhang, Xin, Laubie, Baptiste, Houzelot, Vivian, Plasari, Edouard, Echevarria, Guillaume, Simonnot, Marie-Odile

“…Phytomining, now called agromining, consists of growing hyperaccumulator plants in orderto farm metals and recover them from the biomass. This technology…”
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Methodology to Assess Silicone (Bio)Degradation and its Effects on Microbial Diversity by Laubie, Baptiste, Ohannessian, Aurélie, Desjardin, Valérie, Germain, Patrick

“…The behavior of silicone elastomers in landfills has not been well studied. Their impact on the environment is not known and, consequently, it has not been…”
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