Remediation techniques for elimination of heavy metal pollutants from soil: A review

U Azhar, H Ahmad, H Shafqat, M Babar… - Environmental …, 2022 - Elsevier
Contaminated soil containing toxic metals and metalloids is found everywhere globally. As a
consequence of adsorption and precipitation reactions, metals are comparatively immobile …

Hybrid and enhanced electrokinetic system for soil remediation from heavy metals and organic matter

FM Hamdi, N Ganbat, A Altaee, AK Samal, I Ibrar… - Journal of …, 2023 - Elsevier
The electrokinetic (EK) process has been proposed for soil decontamination from heavy
metals and organic matter. The advantages of the EK process include the low operating …

Efficiency of diesel-contaminated soil washing with different tween 80 surfactant concentrations, pH, and bentonite ratios

C Liu, JH Kwon, SM Prabhu, GS Ha, MA Khan… - Environmental …, 2022 - Elsevier
Soil contaminated with diesel fuel is a hazard to the environment and people; therefore, it
needs to be remediated. Soil washing enhanced with Tween 80 (TW80), non-toxic and non …

Roles of surfactant, oxidant and activator on enhanced electrokinetic-persulfate technique for the removal of hydrophobic organic compounds in soil: a review

P Jadhao, A Khare, M Patil, AR Kumar - Journal of Environmental …, 2023 - Elsevier
Researchers have explored electrokinetic remediation (EKR) for two decades due to its
applicability, cost-effectiveness, flexibility, and wider scope for the soil remediation of …

[HTML][HTML] Investigation of the effect of surfactant on the electrokinetic treatment of PFOA contaminated soil

N Ganbat, A Altaee, JL Zhou, T Lockwood… - … Technology & Innovation, 2022 - Elsevier
Perfluorooctanoic acid (PFOA) is a persistent, nonbiodegradable environmental pollutant
progressively becoming more problematic. Due to its ubiquitous use, PFOA is one of the …

Remediation of oil-based drilling waste using the electrokinetic-Fenton method

S Adhami, A Jamshidi-Zanjani, AK Darban - Process Safety and …, 2021 - Elsevier
The large amount of residues and pollutants left over from the drilling industry could cause
irreparable damage by entering the human and animal food chain. Therefore, drilling waste …

Assessment of bimetallic Zn/Fe0 nanoparticles stabilized Tween-80 and rhamnolipid foams for the remediation of diesel contaminated clay soil

I Priyadarshini, A Chowdhury, A Rao, B Roy… - Journal of …, 2023 - Elsevier
Diesel contamination of soil due to oil spills, disposal of refinery waste, oil exploration
constitutes a major environmental problem. This paper reports the remediation of diesel …

Application of novel nanobubble-contained electrolyzed catalytic water to cleanup petroleum-hydrocarbon contaminated soils and groundwater: a pilot-scale and …

WS Ho, WH Lin, F Verpoort, KL Hong, JH Ou… - Journal of Environmental …, 2023 - Elsevier
Soil and groundwater contamination caused by petroleum hydrocarbons is a severe
environmental problem. In this study, a novel electrolyzed catalytic system (ECS) was …

[HTML][HTML] Prospects on integrated electrokinetic systems for decontamination of soil polluted with organic contaminants

A Fdez-Sanromán, M Pazos, E Rosales… - Current opinion in …, 2021 - Elsevier
Overall, investigations about the utilization of electrokinetic technology alone or in
combination with other processes have attracted particular attention in recent years for …

Review of the application of surfactants in microemulsion systems for remediation of petroleum contaminated soil and sediments

AV Dos Santos, G Simonelli… - Environmental Science and …, 2023 - Springer
Microemulsions are important for soil and sediment remediation technology. The
characteristics of the surfactants that make up these microemulsions include low sorption …