Characterization of DBD Multiple Bubble Jets for Methylene Blue Decolorization
スポンサーリンク
概要
- 論文の詳細を見る
The discharge characteristics and bubble dynamics of argon multiple bubble jets, in which a streamer is generated by a DC pulsed discharge, have been experimentally clarified through visualization analysis. The decolorization characteristics of a methylene blue solution and the properties of a treated solution using multiple bubbles jets, including argon, oxygen and air, have also been clarified. There is complex streamer behavior in a bubble in which streamer propagation is along the interface of an issuing bubble. O and OH radicals during streamer discharge in Ar and O<SUB>2</SUB> bubbles were detected clearly near the interface of a breaking up bubble by spectroscopic measurement. Finally, the decolorization efficiency by O and OH radicals and ozone in a pulsed discharge multiple bubble jets are estimated.
- 一般社団法人 日本機械学会の論文
著者
-
Takana Hidemasa
Institute Of Fluid Science Tohoku University
-
Nishiyama Hideya
Institute Of Fluid Science Tohoku University
-
NAGAI Ryosuke
Graduate School of Engineering, Tohoku University
-
NIINUMA Kei
Graduate School of Engineering, Tohoku University
関連論文
- Analysis of a Methanol Decomposition Process by a Nonthermal Plasma Flow(Advanced Fusion of Functional Fluids Engineering)
- Evaluations of Ceramic Spraying Processes by Numerical Simulation
- Transient Response Simulation of Downstream Thermofluid Field in a Gas Circuit Breaker during Current Interruption(Advanced Fusion of Functional Fluids Engineering)
- Numerical Simulation of Mixing Effect on a Non-equilibrium Plasma Jet in an Applied Magnetic Field
- Performance Evaluation of Arc Ash Melting Systems by Computational Simulation
- Basic Study on an Energy Conversion System Using Gas-Liquid Two-Phase Flows of Magnetic Fluid : Analysis on the Mechanism of Pressure Rise
- Numerical Analysis on Plasma Spraying in a DC-RF Hybrid Plasma Reactor
- Numerical Simulation on Annular Hall Energy Conversion Device under Wide Range of Operating Condition(Advanced Fusion of Functional Fluids Engineering)
- Dynamic Shear Flow Behavior of Magneto-Rheological Fluid between Two Rotating Parallel Disks under Relatively Weak Magnetic Field(Advanced Fusion of Functional Fluids Engineering)
- Functionalization of a Nonequilibrium RF Induction Plasma by Gas Mixtures
- Magnetic Fluid Devices for Driving Micro Machines(Advanced Fusion of Functional Fluids Engineering)
- Computational Simulation of Arc Melting Process with Complex Interactions
- Performance Evaluation of Arc-Electrodes Systems for High Temperature Materials Processing by Computational Simulation
- On Publication of Special Issue on Advanced Fusion of Functional Fluids Engineering(Advanced Fusion of Functional Fluids Engineering)
- Control Performance of Interactions between Reactive Plasma Jet and Substrate
- The Influence of Turbulence on Characteristics of a Hybrid-Stabilized Argon-Water Electric Arc
- Micro Reciprocating Actuator Using Magnetic Fluid and Two Permanent Magnets
- Characterization of DBD Multiple Bubble Jets for Methylene Blue Decolorization