The growth of gas bubbles on liquid-liquid interface is studied experimentally when gas forms through chemical reaction in sulphuric acid solution-zincamalgam (or mercury electrode) system.
以硫酸水溶液-锌汞齐(汞电极)体系，实验研究了液-液界面上化学反应形成气体产物时气泡的生长规律。
2
Many materials, such as amalgam, zinc oxide eugenol and mineral trioxide aggregate (MTA), are generally used.