Fig. 2: Example of plasma water reactor. | npj Biofilms and Microbiomes

Fig. 2: Example of plasma water reactor.

From: Interactions of plasma-activated water with biofilms: inactivation, dispersal effects and mechanisms of action

Fig. 2

Plasma bubble formation in a water reactor (a) and formation of reactive species in a plasma bubble (b). When a large number of bubbles form during plasma generation, the mass transfer of active species from the gas (bubbles) to the liquid is significantly enhanced compared to a plasma discharge at the surface of the liquid. This process leads to higher activity of the resulting PAW.

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