Behaviors of Crystallization for Osmotic Pressure under Microwave Irradiation

• 作者: Ryosuke Nakata Yusuke Asakuma
• 来源期刊: 结晶过程及技术期刊(英文)
• 学科: 化学
• 关键词: MICROWAVE IN-SITU Observation OSMOTIC Pressure
• 年，卷（期）: 2015,（1）
• 页码范围: 9-14
• 页数: 6页
• 分类号: O6

摘要

We studied chemical garden in order to investigate precipitation behavior for osmotic pressure under microwave irradiation. The salt concentration and microwave irradiation power were varied. Microwave irradiation induced release of osmotic pressure and change of precipitation pattern because polar molecules vibrate and rotate in an electromagnetic field. For example, the width of precipitation increased and the number of rapture of the membrane decreased due to the release of osmotic pressure by the irradiation. Accordingly, microwave irradiation accelerated the diffusion of ionic molecules through the membrane.