0000000000937398

AUTHOR

Sudip Chakraborty

0000-0002-1752-4682

showing 2 related works from this author

Advanced descriptors for long-range noncovalent interactions between SARS-CoV-2 spikes and polymer surfaces.

2021

The recent pandemic triggered numerous societal efforts aimed to control and limit the spread of SARS-CoV-2. One of these aspects is related on how the virion interacts with inanimate surfaces, which might be the source of secondary infection. Although recent works address the adsorption of the spike protein on surfaces, there is no information concerning the long-range interactions between spike and surfaces, experimented by the virion when is dispersed in the droplet before its possible adsorption. Some descriptors, namely the interaction potentials per single protein and global potentials, were calculated in this work. These descriptors, evaluated for the closed and open states of the sp…

chemistry.chemical_classificationclosed and open structuresDensity Functional calculationsSecondary infectionIonic bondingFiltration and SeparationPolymerArticleAnalytical Chemistrychemistry.chemical_compoundAdsorptionPolylactic acidchemistryChemical physicsCovalent bondlong-range interaction potential energiesPolyethylene terephthalateNon-covalent interactionssurface affinity descriptorsSARS-CoV-2 spike proteinsMolecular Mechanics and Dynamics simulationsSeparation and purification technology
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A review of emerging trends in membrane science and technology for sustainable water treatment

2020

Abstract Access to clean or potable water will continue to be a global challenge in as much as sustainable solutions are far-fetched. It has become imperative to improve the efficiency of conventional membrane science and technologies for water treatment in order to reduce their deleterious impact on the environment. Some sustainability solutions have been proposed and studied in recent years. Therefore, a critical and comprehensive review of emerging trends in sustainable membrane-based desalination and wastewater treatment is presented in this paper. Some of the emerging trends in membrane science and technology for sustainable water treatment include the reuse of membranes, reuse of wast…

Flexibility (engineering)Waste managementRenewable Energy Sustainability and the Environment020209 energyStrategy and Management05 social sciences02 engineering and technologyBuilding and ConstructionReuseDesalinationIndustrial and Manufacturing EngineeringMembraneWastewaterSustainability050501 criminology0202 electrical engineering electronic engineering information engineeringEnvironmental scienceSewage treatmentWater treatment0505 lawGeneral Environmental ScienceJournal of Cleaner Production
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