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Nanofiltration

Nanofiltration is a membrane filtration process that uses nanometer sized pores through which particles smaller than about 1–10 nanometers pass through the membrane. Nanofiltration membranes have pore sizes of about 1–10 nanometers, smaller than those used in microfiltration and ultrafiltration, but a slightly bigger than those in reverse osmosis.…

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Overview

Membranes

Range of applications

Advantages and disadvantages

Design and operation

Characterisation

Typical figures for industrial applications

Post-treatment

Research trends

Advanced semantic analysis

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Map overview Semantic statistics

Nanofiltration

Nodes68
Edges67
Triples55
Avg. degree1.97
Density0.029412
Components1

How this topic connects Entity context

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Nanofiltration

Top relations

related to Advantages and disadvantages · 10
Nanofiltration → Anything, Many, One, Performing, Repairs, Still, These, This, Ultrafiltration, With
related to Research trends · 8
Nanofiltration → Challenges, Electrospunnanofibrous, Energy-efficient, ENMs, NF, TFC, Thin, Titanium
related to Tubular module · 6
Nanofiltration → Due, Flow, Fyne, The, This, Tubular
has application · 5
Nanofiltration → Ca2, Historically, Mg2, Nanofilters, The
related to Solute transport and rejection · 3
Nanofiltration → Because, These, Unlike
is a · 2
Nanofiltration → least used method of membrane filtration in industry as the membrane pores sizes are limited to only a few nanometers, membrane filtration process that uses nanometer sized pores through which particles smaller than about 1

Important terminology Word statistics

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Important terminology

membrane membranes used water citation needed flow nf process concentration fouling permeate surface filtration pore ultrafiltration size pores reverse osmosis

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Nanofiltrationis amembrane filtration process that uses nanometer sized pores through which particles smaller than about 10.90text
Nanofiltrationis aleast used method of membrane filtration in industry as the membrane pores sizes are limited to only a few nanometers0.90text
pharmaceuticalsinstance ofand to purify or separate chemicals0.80text
aluminiuminstance ofMembranesMembrane materials that are commonly used are polymer thin films such as polyethylene terephthalate or metals0.80text
alumina membranesinstance ofMembranes created from metal0.80text
are made by electrochemically growing a thin layer of aluminum oxide from aluminum in an acidic mediuminstance ofMembranes created from metal0.80text
milkinstance ofNanofiltration has been extended into other industries0.80text
juice production as well as pharmaceuticalsinstance ofNanofiltration has been extended into other industries0.80text
fine chemicalsinstance ofNanofiltration has been extended into other industries0.80text
and flavourinstance ofNanofiltration has been extended into other industries0.80text
fragrance industriesinstance ofNanofiltration has been extended into other industries0.80text
filtering raw water to gain potable water in the Fyne processinstance oftubular modules are more suited to 'dirty' applications where feeds have particulates0.80text

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