Carbon Nanotube Based Groundwater Remediation: The Case of Trichloroethylene
AbstractAdsorption of chlorinated organic contaminants (COCs) on carbon nanotubes (CNTs) has been gaining ground as a remedial platform for groundwater treatment. Applications depend on our mechanistic understanding of COC adsorption on CNTs. This paper lays out the nature of competing interactions at play in hybrid, membrane, and pure CNT based systems and presents results with the perspective of existing gaps in design strategies. First, current remediation approaches to trichloroethylene (TCE), the most ubiquitous of the COCs, is presented along with examination of forces contributing to adsorption of analogous contaminants at the molecular level. Second, we present results on TCE adsorption and remediation on pure and hybrid CNT systems with a stress on the specific nature of substrate and molecular architecture that would contribute to competitive adsorption. The delineation of intermolecular interactions that contribute to efficient remediation is needed for custom, scalable field design of purification systems for a wide range of contaminants. View Full-Text
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Jha, K.C.; Liu, Z.; Vijwani, H.; Nadagouda, M.; Mukhopadhyay, S.M.; Tsige, M. Carbon Nanotube Based Groundwater Remediation: The Case of Trichloroethylene. Molecules 2016, 21, 953.
Jha KC, Liu Z, Vijwani H, Nadagouda M, Mukhopadhyay SM, Tsige M. Carbon Nanotube Based Groundwater Remediation: The Case of Trichloroethylene. Molecules. 2016; 21(7):953.Chicago/Turabian Style
Jha, Kshitij C.; Liu, Zhuonan; Vijwani, Hema; Nadagouda, Mallikarjuna; Mukhopadhyay, Sharmila M.; Tsige, Mesfin. 2016. "Carbon Nanotube Based Groundwater Remediation: The Case of Trichloroethylene." Molecules 21, no. 7: 953.
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