Results 101 to 110 of about 5,447 (219)

Chemical exploitation of metal contaminated biomass produced in phytoextraction

, 2014
International audienceThis article describes some aspects of the chemical recovery of the metal contaminated biomass produced in phytoextraction technologies. Taking advantage of the adaptive capacity of certain plants to hyperaccumulate metallic cations
Grison, Claude, Losfeld, Guillaume, Escande, Vincent, Vidal de La Blache, P., Vidal de La Blache, Paul, Losfeld, G., Escande, V.   +6 more
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Microbial associated plant growth and heavy metal accumulation to improve phytoextraction of contaminated soils

, 2016
Utilizing plants to remediate heavy metal contaminated soils, a process known as phytoextraction, offers many advantages but has yet to reach levels of efficiency that would make the strategy economically viable. Inoculation of the plant rhizosphere with
Caixian Tang (9477536), Ashley Franks (9487508), Jennifer Wood (8277324)   +2 more
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Chelate-assisted phytoextraction using Brassicaceae plants

, 2020
In these last decades, excessive metal concentration pose serious contamination in soils. Therefore, it is urgent to develop and adopt a new strategy and technology to remove soil contaminants.
Saibi Walid, Faical Brini, Brini Faical, Walid Saibi   +3 more
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Cadmium phytoextraction: present state, biological interactions and research needs

, 2003
Cadmium is a toxic metal for living organisms and an environmental contaminant. Agricultural soils in many parts of the world are slightly to moderately contaminated by Cd due to long term use of phosphatic fertilisers, sewage sludge application as well ...
Vassilev, Andon, Vangronsveld, Jaco, Yordanov, Ivan   +2 more
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Phytoextraction : ces plantes qui nettoient les sols pollués

, 2023
https://www.polytechnique-insights.com/tribunes/planete/phytoextraction-ces-plantes-qui-nettoient-les-sols ...
Grison, Claude
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Combustion de saules utilisés en phytoextraction

, 2014
International audiencePhytoextraction may reduce the environmental risk posed by contaminated sediments while simultaneously providing an economic return via bioenergy production. There is a lack of information on the combustion of metal enriched willows
Collet, Serge, Gaucher, Rodolphe, Schnuriger, Benoît, Delplanque, Mario, del Gratta, Florence, Bert, Valérie   +5 more
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Repeated phytoextraction of four metal-contaminated soils using the cadmium/zinc hyperaccumulator Sedum plumbizincicola

, 2014
A cadmium/zinc hyperaccumulator extracted metals from four contaminated soils over three years in a glasshouse experiment. Changes in plant metal uptake and soil total (aqua regia-extractable) and available metals were investigated.
Hu, Pengjie, Wu, LH (reprint author), Chinese Acad Sci, Inst Soil Sci, Key Lab Soil Environm & Pollut Remediat, Nanjing 210008, Jiangsu, Peoples R China. lhwu@issas.ac.cn, Wu, Longhua, Luo, Yongming, Christie, Peter, Li, Zhu, Zhang, Hao   +6 more
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Study of controlling the content heavy metals Pb, Cu, Cd, and Cr in land using hyperaccumulator plants

Journal of Degraded and Mining Lands Management
This study aimed to determine the types of hyperaccumulator plants that can absorb the heavy metal content of Pb, Cu, Cd, Cr based on the values of bioaccumulation factors (BAF) and translocation factors (TF).
Ni Luh Widyasari, I Nyoman Rai, IGB Sila Dharma, Made Sudiana Mahendra   +3 more
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Phytoextraction of 137Cs: The Effect of Soil 137Cs Concentration on 137Cs Uptake by Beta vulgaris

, 2002
The last phase for MAGNOX ELECTRIC plc's reactor decommissioning strategy is site clearance and delicencing. Phytoextraction of 137Cs may be able to assist in meeting this objective.
Watt, Nicholas R., N. R. Watt, A. Cobb, Willey, Neil, Hall, S. C., Cobb, A., N. J. Willey, S. C. Hall   +7 more
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Phytoremediation potential of higher plants - phytoextraction of paroxetine

, 2023
Environmental pollution has long been an important issue for humanity. There are many mechanical and chemical pollutants in water and soil that need to be removed. Xenobiotics, which are increasingly found in the environment, are also a problem.
Štelbacká, Kristína
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