Four Levels of Clean, Low cost, Forgotten Water Technologies for... Four Levels of Clean, Low cost, Forgotten Water.. | Page 61

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13’Nanobubble: Effect mix of Accepted, Disputed,
Rejected by Western Mainstream(WM)
• ■ 13’Nanobubble, Ultrafine bubble, Fine bubble, Microbubble: Bubble size & name
is rather vaguely applied or differing definitions: but generally 10-300nm+ for nano
and -1-50 µm(1,000-50,000nm) for micro bubble as indicator. Sometimes "hidden
under" name of DAF(Dissolved Air Floatation)- nanobubble doesn't float & stay in
water, while microbubble disappears-implodes with cavitation(with hydroxyl
radical generation). Effects differ by bubble content: mainly use of Air, Oxygen,
Nitrogen, Ozone, CO 2 , Helium, Inert gas. Production method: Generally following
methods are applied- some are related to the cause of other bioactivating
unorthodox effects: Vortex & Hydrodynamic cavitation, High pressure gas injection,
Gas mixed superheated steam injection, Venturi, Acoustic Cavitation, Electrolysis,
Electric Pulse - Microplasma, Conductive Nanoceramic etc.
• WM Accepted effect: A(Scale prevention), C*(bacteria-algae stifling process by
bubbling): Killing virus without corroding effect on metal(NaturesCompany.jp+ ),
Ballast Water treatment(Gascon, HondaKiko+) by at least partially with impact of
bubbles’ cavitation, Calcium etc broken down & kept in solution by Hydroxyl
generated, but most major effect is likely to do with double-layer type charge-
electron-current effect: negative ion around bubble to give electrons or generate
hydroxyl. Vitalizing larger bioorganism or stifle rust but tends to kill virus.
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