Nanofluidic Desalination under Changing Conditions: From Local Mechanisms to System Decisions
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Keywords

Nanofluidic Desalination
Ion Exclusion
Water Permeability
Channel Geometry
Driving Force
Scale-Up

Abstract

A central challenge in nanofluidic desalination is to compare studies whose mechanisms and validation settings do not share a single denominator. The present review uses a Bernoulli-effect transport concept for driving water desalination and simulation of tapered channels in multilayer graphene membranes as focal cases for a boundary-aware synthesis. The review draws on two focal records and 12 established sources already present in the project evidence cache. Its comparative framework links ion exclusion, water permeability, and channel geometry to downstream questions of driving force and scale-up. The combined literature indicates that methodological gains become actionable only when ion exclusion and water permeability are evaluated together and when limits associated with scale-up are explicit. This shifts the emphasis from isolated scores toward traceable chains of evidence and decision relevance. On this basis, the review proposes an auditable pathway from focal mechanism to application claim, with explicit checkpoints for calibration, external validity, and responsible interpretation.

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Copyright (c) 2026 Dawson Snyder, Emmett Fowler, Finn Mercer (Author)