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Membrane distillation

Membrane distillation (MD) is a thermally driven separation process in which separation is driven by phase change. A hydrophobic membrane presents a barrier for the liquid phase, allowing the vapour phase (e.g. water vapour) to pass through the membrane's pores. The driving force of the process is a partial vapour pressure difference commonly triggered…

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Principle of membrane distillation

33 related topics

Applications

4 related topics

Solar-powered membrane distillation

3 related topics

Membrane Distillation Configurations

1 related topics

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Overview

Principle of membrane distillation

Membrane Distillation Configurations

Applications

Solar-powered membrane distillation

Challenges

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Map overview Semantic statistics

Membrane distillation

Nodes53
Edges52
Triples119
Avg. degree1.96
Density0.037736
Components1

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Membrane distillation

Top relations

related to Solar-powered membrane distillation · 23
Membrane distillation → Based, Built, Electrical, Especially, EU-project, Fraunhofer Institute, Further, GORE, Gran Canaria, Here, Island, MD, MEDIRAS, Membrane, MEMDIS, PV-module, Solar Energy Systems, Solar Energy Systems ISE, Solar Spring GmbH, The
related to Literature · 15
Membrane distillation → Curcio, Desalination, Drioli, Experimental, Fraunhofer ISE, Freiburg, Hoemig, Koschikowski, Purification Reviews, Related Operations, Review, Seawater, Seawater Distillation Vulkan-Verlag, Separation, Wieghaus
related to Principle of membrane distillation · 15
Membrane distillation → Amongst, As, ED, Even, If, MD, Membranes, Most, PP, PTFE, PVDF, RO, The, These, This
related to Membrane distillation techniques · 14
Membrane distillation → AGMD, Air Gap MD, DCMD, Direct Contact MD, Many, Permeate Gap MD, PGMD, Sweeping Gas MD, SWGMD, The, V-MEMD, Vacuum, Vacuum MD, VMD
related to Vacuum MD · 13
Membrane distillation → AGMD, An, CO2, DCMD, For, Furthermore, However, Once, One, SWGMD, The, Vacuum MD, VCMD
related to Direct-contact MD · 8
Membrane distillation → DCMD, However, In DCMD, Since, The, Therefore, This, Unlike
related to Membrane Distillation Configurations · 8
Membrane distillation → AGMD, Current, MD, SGMD, The, These, VMD, While DCMD
related to Challenges · 5
Membrane distillation → Commercial, Multiple-effect, Techniques, The, This
related to Vacuum multi-effect membrane distillation · 5
Membrane distillation → Distillate, Each, Steam, The, V-MEMD
has application · 3
Membrane distillation → Concentration, Seawater, Typical

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Important terminology

membrane heat permeate vapour channel water condenser feed pressure temperature distillation surface condensation evaporator md flow agmd process energy liquid

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
alcohol or other solvents can be separated from diluted solutionsinstance ofA further advantage over DCMD is that volatile substances with a low surface tension0.80text
due to the fact that there is no contact between the liquid permeateinstance ofA further advantage over DCMD is that volatile substances with a low surface tension0.80text
the membrane with AGMDinstance ofA further advantage over DCMD is that volatile substances with a low surface tension0.80text
membrane pore wettinginstance ofCurrent research focuses on overcoming challenges0.80text
heat loss through conductioninstance ofCurrent research focuses on overcoming challenges0.80text
by developing advanced membrane materialsinstance ofCurrent research focuses on overcoming challenges0.80text
hybrid process configurationsinstance ofCurrent research focuses on overcoming challenges0.80text
Multiple-effect distillationinstance ofCommercial systems have not reached competitive energy consumption compared to the leading thermal technologies0.80text
although some have been closeinstance ofCommercial systems have not reached competitive energy consumption compared to the leading thermal technologies0.80text
and research has shown potential for significant improvements on energy efficiencyinstance ofCommercial systems have not reached competitive energy consumption compared to the leading thermal technologies0.80text
Membrane distillationhas applicationTypical0.60section
Membrane distillationhas applicationSeawater0.60section

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