Review of polymer-amended bentonite: Categories, mechanism, modification processes and application in barriers for isolating contaminants
Q Cui, B Chen - Applied Clay Science, 2023 - Elsevier
Polymer-amended bentonite is a kind of high-performance bentonite material, which has
been widely researched and applied in barrier engineering. This paper summarizes the …
been widely researched and applied in barrier engineering. This paper summarizes the …
[PDF][PDF] Protecting the environment from contamination with barrier systems: advances and challenges
RK Rowe, S Jefferis - … of the 20th International Conference on Soil …, 2022 - researchgate.net
The state-of-the-art for barriers systems control of pollution migration and hydraulic
structures including liner systems for landfills, mine waste, and dams/lagoons are discussed …
structures including liner systems for landfills, mine waste, and dams/lagoons are discussed …
Polymer elution and hydraulic conductivity of bentonite–polymer composite geosynthetic clay liners
Hydraulic conductivity tests were conducted on two commercially available bentonite–
polymer composite (BPC) geosynthetic clay liners (GCLs) containing the same dry blend of …
polymer composite (BPC) geosynthetic clay liners (GCLs) containing the same dry blend of …
Hydraulic conductivity of bentonite–polymer composite geosynthetic clay liners permeated with coal combustion product leachates
Experiments were conducted to evaluate the hydraulic conductivity of geosynthetic clay
liners (GCLs) containing bentonite–polymer composites (BPCs) permeated with coal …
liners (GCLs) containing bentonite–polymer composites (BPCs) permeated with coal …
Enhanced bentonites for containment of inorganic waste leachates by GCLs
J Scalia IV, GL Bohnhoff… - Geosynthetics …, 2018 - icevirtuallibrary.com
The sensitivity of sodium bentonite (Na-B) to adverse chemical interactions has spurred
development of enhanced bentonites (EBs) for geosynthetic clay liners (GCLs) that provide …
development of enhanced bentonites (EBs) for geosynthetic clay liners (GCLs) that provide …
Hydraulic performance of geosynthetic clay liners comprising anionic polymer–enhanced bentonites
The hydraulic performance of geosynthetic clay liners (GCLs) comprising anionic polymer–
enhanced bentonites (EBs), or EB-GCLs, based on permeation with 500 mM NaCl and 167 …
enhanced bentonites (EBs), or EB-GCLs, based on permeation with 500 mM NaCl and 167 …
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) …
Hydraulic conductivity of bentonite-polymer composite geosynthetic clay liners permeated with bauxite liquor
The high ionic strength of the porewater in red mud (bauxite liquor from digestion) can
suppress swelling of montmorillonite, resulting in geosynthetic clay liners (GCLs) that are too …
suppress swelling of montmorillonite, resulting in geosynthetic clay liners (GCLs) that are too …
Predicting the hydraulic conductivity of compacted soil barriers in landfills using machine learning techniques
Abstract Machine learning models (MLMs) were developed to predict saturated hydraulic
conductivity of compacted soil barriers and help to identify appropriate soils for the …
conductivity of compacted soil barriers and help to identify appropriate soils for the …
Hydraulic conductivity of bentonite-polymer geosynthetic clay liners to coal combustion product leachates
Hydraulic conductivity of seven geosynthetic clay liners (GCLs) to synthetic coal combustion
product (CCP) leachates were evaluated in this study. The leachates are chemically …
product (CCP) leachates were evaluated in this study. The leachates are chemically …