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Plasma‐activated water production and its application in agriculture
Journal of the Science of Food and Agriculture, 2021AbstractThe use of plasma‐activated water (PAW) treatment is a promising technology that has many advantages, such as high efficiency, flexibility, environmental safety, and no residue. Thus, PAW has been applied in the agriculture industry to increase agricultural production.
Dingmeng Guo +4 more
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Plasma-activated water: antibacterial activity and artifacts?
Environmental Science and Pollution Research, 2017Broad biological activities of "plasma-activated water" (PAW) have drawn great attentions recently. Treatment of water using gas discharge plasma led to acidic solutions with excellent and broad antibacterial activity. Because PAW caused severe membrane damages in bacteria and diffused freely in extracellular matrix, PAW also demonstrated good anti ...
Tung-Po Chen +2 more
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Inactivation of Shewanella putrefaciens by Plasma Activated Water
Plasma Chemistry and Plasma Processing, 2018Plasma activated water (PAW) generated by atmospheric-pressure air microplasma arrays is a solution containing a variety of reactive species. Here we investigate the effects of different applied voltage and water-activated time on bactericidal activities against Shewanella putrefaciens (S. putrefaciens).
Tian, Enqiang +9 more
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Generation of Plasma Activated Water by a Hybrid Plasma Source
IEEE Transactions on Plasma Science, 2019Recently, plasma activated water (PAW) has drawn huge attention because it is considered to be useful for biomedical and agricultural applications. Because the PAW contains several nitrogen compounds such as nitrate, it can be used as a natural fertilizer. In this article, we report the comparative test results of PAW production by combining nonthermal
Yun Sik Jin, Chuhyun Cho
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Mass production of plasma activated water by an atmospheric pressure plasma
Japanese Journal of Applied Physics, 2020Abstract We report on the mass production of plasma activated water (PAW) by a non-thermal atmospheric pressure plasma. As a non-thermal plasma source, we used planar dielectric barrier discharge (DBD) and two types cylindrical DBDs. The manufacturing characteristics of PAW were investigated for each DBD type. The
Yun Sik Jin +5 more
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The Influence of Acids on the Activity of Water in Plasma
Scandinavian Journal of Clinical and Laboratory Investigation, 1970The activity of water in plasma is measured by a thermometric method before and after addition of acids. The water activity remains nearly constant when HCI is added, probably owing to binding of the added HCI. The ion-protein binding has been evaluated by adding salts, bases and other substances to plasma and HCI to purified human albumin.
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Contribution to the Chemistry of Plasma-Activated Water
Plasma Physics Reports, 2018Plasma-activated water (PAW) was prepared by exposure to nonthermal plasma produced by a positive dc corona discharge in a transient spark regime. The activation of water was performed in atmosphere of various surrounding gases (air, nitrogen, carbon dioxide, and argon).
J. Julák +4 more
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Mathematical modelling of plasma activated water
2023When water is exposed to an atmospheric-pressure plasma, species dissolve in the water and plasma activated water (PAW) is formed. Such substances have numerous applications across many fields of science. The plasma species and their concentrations in PAW depend upon many factors, such as the discharge mechanism of the plasma reactor used, the exposure
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Plasma Generated in Hydrodynamic Cavitation Bubbles for the Preparation of Plasma Activated Water
Modern Low Temperature Plasma, 2023Objective: In recent years, the medical applications of plasma activated water (PAW) have attracted growing interest. PAW can be prepared using plasma generated by hydrodynamic cavitation bubbles (HCB). To facilitate this application, the current study was performed to investigate the efficiency of plasma generation in HCB.
Yunge Zhang +3 more
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Atmospheric pressure plasma activation of water droplets
Journal of Physics D: Applied Physics, 2019Abstract Low temperature plasma treatment of water is being investigated due to its use in pollution abatement, wound treatment and agriculture. Plasma produced reactive oxygen and nitrogen species (RONS) are formed in the gas phase and solvate into the liquid.
Juliusz Kruszelnicki +2 more
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