The Bioaccumulation Performance of Reeds and Cattails in a Constructed Treatment Wetland for Removal of Heavy Metals in Landfill Leachate Treatment (Etueffont, France)

Grisey, Elise; Laffray, Xavier; Contoz, Océane; Cavalli, Eric; Mudry, Jacques; Aleya, Lotfi

doi:10.1007/s11270-011-0978-3

Cited by 54 publications

(23 citation statements)

References 50 publications

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“…Leaves and Roots ( and ). In this study, higher values of BCF than FT were observed, indicating that the plant possesses phytoremediation and phytostabilization potential [61,62]. The concentrations of BCF > 1 in both leaves and root (Table 2), same behavior as Ye et al [16] and Sasmaz et al [34].…”

Section: Translocation Factor (Ft)supporting

confidence: 77%

Removal of Pb, Cu, Cd, and Zn Present in Aqueous Solution Using Coupled Electrocoagulation-Phytoremediation Treatment

Ferniza-García

Amaya-Chávez

Roa‐Morales

et al. 2017

International Journal of Electrochemistry

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This study presents the results of a coupled electrocoagulation-phytoremediation treatment for the reduction of copper, cadmium, lead, and zinc, present in aqueous solution. The electrocoagulation was carried out in a batch reactor using aluminum electrodes in parallel arrangement; the optimal conditions were current density of 8 mA/cm 2 and operating time of 180 minutes. For phytoremediation the macrophytes, Typha latifolia L., were used during seven days of treatment. The results indicated that the coupled treatment reduced metal concentrations by 99.2% Cu, 81.3% Cd, and 99.4% Pb, while Zn increased due to the natural concentrations of the plant used.

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Section: Translocation Factor (Ft)supporting

confidence: 77%

Removal of Pb, Cu, Cd, and Zn Present in Aqueous Solution Using Coupled Electrocoagulation-Phytoremediation Treatment

Ferniza-García

Amaya-Chávez

Roa‐Morales

et al. 2017

International Journal of Electrochemistry

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“…These were filtered (Whatman filter paper No. 1) into 25 ml volumetric flasks which were completed to the mark with double-distilled water and analyzed for Pb and Sb using FAAS (GBC-Savant) [21]. The remaining cut rhizomes (145) were planted in nine beds (three beds for each treatment) at a depth of about 20 cm and watered with 40 L of tap water (20 L polyethylene bucket) per bed skipping a day or two in between watering events.…”

Section: Sampling and Chemical Analysesmentioning

confidence: 99%

“…Animals browse the plant. Phragmites australis has reportedly been used for remediation of heavy-metalcontaminated aquatic ecosystems [19][20][21]. To the best of the authors' knowledge, limited information is available on the early uptake and accumulation of Pb and Sb by P. australis under field conditions, particularly in soil with recycled and nonrecycled slag from the recycling of automobile LABs.…”

Section: Introductionmentioning

confidence: 99%

Contamination of Soil with Pb and Sb at a Lead-Acid Battery Dumpsite and Their Potential Early Uptake by Phragmites australis

Jera¹,

Kanda²

2017

Applied and Environmental Soil Science

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Recycling of spent Lead-Acid Batteries (LABs) and disposal of process slag potentially contaminate soil with Pb and Sb. Total and available concentrations of Pb and Sb in three soil treatments and parts of Phragmites australis were determined by atomic absorption spectrophotometry. Soil with nonrecycled slag (NR) had higher total metal concentrations than that with recycled slag (RS). Low available fractions of Pb and Sb were found in the soil treatments before planting P. australis. After 16 weeks of growth of P. australis, the available fractions of Pb had no statistical difference from initial values ( > 0.05) while available Sb fractions were significantly lower when compared with their initial values ( < 0.05). Metal transfer factors showed that P. australis poorly accumulate Pb and Sb in roots and very poorly translocate them to leaves after growing for 8 and 16 weeks. It may be a poor phytoextractor of Pb and Sb in metal-contaminated soil at least for the 16 weeks of its initial growth. However, the plant established itself on the metalliferous site where all vegetation had been destroyed. This could be useful for potential ecological restoration. The long-term phytoextraction potential of P. australis in such environments as LABs may need further investigation.

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“…They are based on the usage of herbaceous, rhizomes and macrophyte plants, like canes, or tree species like willows, for the natural biological purification of leachate (Grisey et al 2012). This method requires high retention times, long enough so that you can develop as much bacteria as possible so that it degrades the organic fraction.…”

Section: Biological Treatment + Chemical Oxidation (O 3 + Uv) + Ultramentioning

confidence: 99%

Hybrid method for selection of the optimal process of leachate treatment in waste treatment and valorization plants or landfills

Martin-Utrillas

Reyes-Medina

Curiel-Esparza

et al. 2014

Clean Techn Environ Policy

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Martín Utrillas, MG.; Reyes Medina, M.; Curiel Esparza, J.; Cantó Perelló, J. (2015). Hybrid method for selection of the optimal process of leachate treatment in waste treatment and valorization plants or landfills. Clean Technologies and Environmental Policy. 17(4):873-885. doi:10.1007/s10098-014-0834-4. 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 2 ABSTRACT Leachate from landfill waste plants is a very complex and highly contaminated liquid. In its composition we find dissolved organic matter, inorganic salts, heavy metals and other xenobiotic organic compounds, so it can be toxic, carcinogenic and capable of inducing a potential risk to biota and humans. European law does not allow such leachate to leave the premises without being depurated. There are many procedures that enable debugging, always combining different techniques. Choosing the best method to use in each case is a complex decision, as it depends on many tangible and intangible factors that must be weighed to achieve a balance between technical, cost, and environmental sustainability. We present a hybrid method for choosing the optimal combination of techniques to apply in each case, by combining a multi-criteria hierarchical analysis based on expert data obtained by the Delphi method with an analysis by the method of VIKOR to reach a consensus solution.Manuscript Click here to download Manuscript: Manuscript.docx 1 2 3 4 5 6 7 8

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The Bioaccumulation Performance of Reeds and Cattails in a Constructed Treatment Wetland for Removal of Heavy Metals in Landfill Leachate Treatment (Etueffont, France)

Cited by 54 publications

References 50 publications

Removal of Pb, Cu, Cd, and Zn Present in Aqueous Solution Using Coupled Electrocoagulation-Phytoremediation Treatment

Removal of Pb, Cu, Cd, and Zn Present in Aqueous Solution Using Coupled Electrocoagulation-Phytoremediation Treatment

Contamination of Soil with Pb and Sb at a Lead-Acid Battery Dumpsite and Their Potential Early Uptake by Phragmites australis

Hybrid method for selection of the optimal process of leachate treatment in waste treatment and valorization plants or landfills

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