•
56’NanoFiltration: continued 5
• -->> cont: WM Accepted effect:
• L3(run CDI more efficiently, removing CO 2 ), W2(remove oil, salt, deoxidizing cooking,
elements, preserve nutrients): combo use of hydrophobic/oleophobic element use to filter
various elements: (NacoTech+), use of nano carbon activation process: (NanoCarb),
hydrophilic type for dye removal & water softening(MemTech), effective due to ion
recovery(AMS Membranes+), Previously stated Hierarchical Nanoengineered Membrane
can be particularly effective with its physical durability backed up by microporous
membrane combined, to fully deploy its hydrophillic/hydrophobic ability in customized way.
• Sometimes WM Disputed effect: M2(Desalination effect): academically it is mainstream
but probably too abrupt & disruptive(much higher permeability, far less fouling, far lower
energy use for filtration etc compared to RO membrane, by advanced salt ion management
by adding certain material in filter) for industry structure to bring out in highlighted way for
commercialization(eg Perforene - Lockheed+), So less known companies commercialize
first:(EconoPure+),
• Good potential for combined low pressure high flow low cost desalination with
additionally electricity generated by removing ions from seawater with specialty
Molybdenum Disulfide (MoS2) nanofilter(Nar Aluru+), Even more efficient if osmotic
pressure is used(Moh Heiranian+), Various disruptive Nanofiltration application topic is
widely discussed its practicality by WM academia. -->> continue
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