ノート
変則高周波交流電気分解による水素・酸素ナノバブルの生成
2018 年 69 巻 4 号 p. 163-165
詳細
2018 年 69 巻 4 号 p. 163-165
Hydrogen･oxygen nanobubbles were generated in 0.1-1.0 m mol/L Na2SO4 solutions using anomalous high-frequency AC electrolysis （-pole and ±poles, 30 kHz）. The bubble size distribution was 20-600 nm. The maximum bubble number density was about 4 million per milliliter at the size distribution position of 100 nm. The bubble number density of the solution boiled for 2 min did not decrease, but instead increased slightly. After 26 days, the nanobubbles were found to exist almost stably.
