Lead (II) removal from natural soils by enhanced electrokinetic remediation

Altın, Ahmet; Değirmenci, Mustafa

doi:10.1016/j.scitotenv.2004.06.017

Cited by 80 publications

(45 citation statements)

References 17 publications

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“…This technique allows for the in situ removal of contaminants from the soil, so the cost operation and destruction of the soil matrix can be minimized [17]. The application of electro-kinetic remediation for organic and inorganic contaminants has been reported by previous researchers [18][19][20][21][22][23]. .…”

Section: Methyl Orange (Mo) (Sodium 4-[(4-dymethylamino Phenylazo)] mentioning

confidence: 99%

Removal behaviour of a thiazine, an azo and a triarylmethane dyes from polluted kaolinitic soil using electrokinetic remediation technology

Yusni

Tanaka

2015

Electrochimica Acta

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Section: Methyl Orange (Mo) (Sodium 4-[(4-dymethylamino Phenylazo)] mentioning

confidence: 99%

Removal behaviour of a thiazine, an azo and a triarylmethane dyes from polluted kaolinitic soil using electrokinetic remediation technology

Yusni

Tanaka

2015

Electrochimica Acta

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“…Historically, electrokinetic remediation of soil that is polluted with either organic or inorganic compounds has shown encouraging results (Alcántara et al, 2010;Altin and Degirmenci, 2005;Bruell et al, 1992;Pazos et al, 2008a). In this technology, an electric field is used to promote the movement of contaminants towards the electrode chambers.…”

Section: Introductionmentioning

confidence: 99%

Electrokinetic remediation of lead and phenanthrene polluted soils

Alcántara¹,

Gómez²,

Pazos³

et al. 2012

Geoderma

114

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“…For many years, electrokinetic processes (EK) have been widely investigated and applied in soil and groundwater remediation [12][13]. The method uses direct current as the "cleaning agent", combining the electrokinetic movement of ions in the matrix.…”

Section: Introductionmentioning

confidence: 99%

Recovery of copper and lead from waste printed circuit boards by supercritical water oxidation combined with electrokinetic process

Xiu

Zhang

2009

Journal of Hazardous Materials

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a b s t r a c tAn effective and benign process for copper and lead recovery from waste printed circuit boards (PCBs) was developed. In the process, the PCBs was pre-treated in supercritical water, then subjected to electrokinetic (EK) process. Experimental results showed that supercritical water oxidation (SCWO) process was strong enough to decompose the organic compounds of PCBs, and XRD spectra indicated that copper and lead were oxidized into CuO, Cu 2 O and ␤-PbO 2 in the process. The optimum SCWO treatment conditions were 60 min, 713 K, 30 MPa, and EK treatment time, constant current density were 11 h, 20 mA cm −2 , respectively. The recovery percentages of copper and lead under optimum SCWO + EK treatment conditions were around 84.2% and 89.4%, respectively. In the optimized EK treatment, 74% of Cu was recovered as a deposit on the cathode with a purity of 97.6%, while Pb was recovered as concentrated solutions in either anode (23.1%) or cathode (66.3%) compartments but little was deposited on the electrodes. It is believed that the process is effective and practical for Cu and Pb recovery from waste electric and electronic equipments.

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Lead (II) removal from natural soils by enhanced electrokinetic remediation

Cited by 80 publications

References 17 publications

Removal behaviour of a thiazine, an azo and a triarylmethane dyes from polluted kaolinitic soil using electrokinetic remediation technology

Removal behaviour of a thiazine, an azo and a triarylmethane dyes from polluted kaolinitic soil using electrokinetic remediation technology

Electrokinetic remediation of lead and phenanthrene polluted soils

Recovery of copper and lead from waste printed circuit boards by supercritical water oxidation combined with electrokinetic process

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