Characterization techniques as supporting tools for the interpretation of biochar adsorption efficiency in water treatment: a critical review
M Castiglioni, L Rivoira, I Ingrando, M Del Bubba… - Molecules, 2021 - mdpi.com
Over the past decade, biochar (BC) has received significant attention in many environmental
applications, including water purification, since it is available as a low-cost by-product of the …
applications, including water purification, since it is available as a low-cost by-product of the …
Characteristics of dewatering induced drawdown curve under blocking effect of retaining wall in aquifer
YX Wu, SL Shen, DJ Yuan - Journal of Hydrology, 2016 - Elsevier
For deep excavation pits that require the pumping of confined groundwater, a combination of
a retaining wall and dewatering with large-diameter wells is usually adopted during …
a retaining wall and dewatering with large-diameter wells is usually adopted during …
Stabilization of arsenic and antimony Co-contaminated soil with an iron-based stabilizer: Assessment of strength, leaching and hydraulic properties and …
Soils with relatively high concentrations of arsenic (As) and antimony (Sb) in mining areas
would impose significant risks to human health and ecosystem. A new stabilizer PFSC …
would impose significant risks to human health and ecosystem. A new stabilizer PFSC …
Effects of natural zeolite and sulfate environment on mechanical properties and permeability of cement–bentonite cutoff wall
A Akbarpour, M Mahdikhani - European Journal of Environmental …, 2023 - Taylor & Francis
Cement–bentonite (CB) slurry cutoff walls are extensively utilized to restrict the horizontal
flow of fluids. In this study, cement was replaced by four various contents of 0%, 10%, 20 …
flow of fluids. In this study, cement was replaced by four various contents of 0%, 10%, 20 …
A review on the effects of landfill leachate on the physical and mechanical properties of compacted clay liners for municipality landfills
One of the oldest forms of disposal and removal of waste is landfilling, which essentially
comprises a lining system protecting natural ground from leachate formed in the long term …
comprises a lining system protecting natural ground from leachate formed in the long term …
Containment of phenol-impacted groundwater by vertical cutoff wall with backfill consisting of sand and bentonite modified with hydrophobic and hydrophilic polymers
A novel soil-bentonite backfill is proposed for use in vertical cutoff walls to contain phenol in
groundwater at contaminated sites. The backfill consists of sand and bentonite modified with …
groundwater at contaminated sites. The backfill consists of sand and bentonite modified with …
Hydro-mechanical behavior and microstructure evolution of red clay-bentonite backfills
K Zhu, K Zhang, Y He - Applied Clay Science, 2023 - Elsevier
Soil-bentonite (SB) cutoff walls have been extensively used as vertical engineering barriers
to control groundwater flow and subsurface contaminant migration. As the pollution …
to control groundwater flow and subsurface contaminant migration. As the pollution …
Workability, compressibility and hydraulic conductivity of zeolite-amended clayey soil/calcium-bentonite backfills for slurry-trench cutoff walls
Soil–bentonite slurry-trench cutoff walls using backfill consisting of on-site sandy soil and Na-
bentonite are extensively used as engineering barriers for the purpose of achieving …
bentonite are extensively used as engineering barriers for the purpose of achieving …
Impacts of presence of lead contamination in clayey soil–calcium bentonite cutoff wall backfills
Previous studies have shown that clayey soil admixed with Ca-bentonite can be considered
as an alternative backfill for slurry-trench cutoff walls. However, the effects of contaminant …
as an alternative backfill for slurry-trench cutoff walls. However, the effects of contaminant …
Effect of polyanionic cellulose modification on properties and microstructure of calcium bentonite
Soil-bentonite slurry trench cutoff walls have been extensively used as engineered barriers
for contaminant containment. In some regions without appropriate sodium bentonite (NaB) …
for contaminant containment. In some regions without appropriate sodium bentonite (NaB) …