A review of the hydraulic performance of permeable reactive barriers based on granular zero valent iron
Permeable reactive barriers (PRBs) based on the use of zero valent iron (ZVI) represent an
efficient technology for the remediation of contaminated groundwater, but the literature …
efficient technology for the remediation of contaminated groundwater, but the literature …
Advancements in the use of filtration materials for the removal of heavy metals from multicontaminated solutions
Granular materials can be used in the context of different technologies for the treatment of
contaminated solutions, such as groundwater, stormwater, wastewater, water intended for …
contaminated solutions, such as groundwater, stormwater, wastewater, water intended for …
Boosting the circularity of waste management: pretreated mature landfill leachate enhances the anaerobic digestion of market waste
F Fazzino, A Pedullà, PS Calabrò - Biofuel Research Journal, 2023 - biofueljournal.com
Adequate waste management is essential not only to ensure healthy living conditions but
also to mitigate climate change. Accordingly, the research on developing strategies to boost …
also to mitigate climate change. Accordingly, the research on developing strategies to boost …
Efficiency assessment of ZVI-based media as fillers in permeable reactive barrier for multiple heavy metal-contaminated groundwater remediation
Four zero valent iron-based composites were prepared and applied as the reactive media of
permeable reactive barriers. Batch tests and continuous-flow column experiments were …
permeable reactive barriers. Batch tests and continuous-flow column experiments were …
Modelling long-term hydraulic conductivity behaviour of zero valent iron column tests for permeable reactive barrier design
In this paper, a numerical model to simulate the hydraulic conductivity reduction observed
during long-term laboratory column tests is proposed. The column tests are carried out to …
during long-term laboratory column tests is proposed. The column tests are carried out to …
The removal efficiency and long-term hydraulic behaviour of zero valent iron/lapillus mixtures for the simultaneous removal of Cu2+, Ni2+ and Zn2+
Granular mixtures composed of zero valent iron (ZVI) and lapillus at two different weight
ratios (ie 30: 70 and 50: 50) were tested through column experiments for the simultaneous …
ratios (ie 30: 70 and 50: 50) were tested through column experiments for the simultaneous …
Characterizing the ion-selective nature of Fe0-based filters using azo dyes
The effect of the ionic charge on the efficiency of Fe 0/sand systems for dye discoloration
was investigated in column studies. Tested systems for each dye were:(i) pure sand (0% Fe …
was investigated in column studies. Tested systems for each dye were:(i) pure sand (0% Fe …
Selective removal of heavy metals from landfill leachate by reactive granular filters
The pre-treatment of landfill leachate prior to its co-treatment in the municipal plants of waste
water processing could represent an appropriate and cost-effective solution for its …
water processing could represent an appropriate and cost-effective solution for its …
Hydrodynamic decontamination of groundwater and soils using ZVI
DDJ Antia - Water, 2023 - mdpi.com
Polluted aquifers can be decontaminated using either ZVI (zero valent iron) permeable
reactive barriers (PRB) or injected ZVI. The placement of ZVI within the aquifer may take …
reactive barriers (PRB) or injected ZVI. The placement of ZVI within the aquifer may take …
Testing metallic iron filtration systems for decentralized water treatment at pilot scale
R Tepong-Tsindé, R Crane, C Noubactep, A Nassi… - Water, 2015 - mdpi.com
There are many factors to consider for the design of appropriate water treatment systems
including: cost, the concentration and type of biological and/or chemical contamination …
including: cost, the concentration and type of biological and/or chemical contamination …