利用磁场加速化学反应

• 作 者: 蔡立
• 出 处: 世界科学
• 发表日期: 1987年04期
• 关键词: 热力学过程 磁场能 反应速率 能量比 温下 麦克劳林 子群 磁共振成象 工业化学 反应系统

直至最近,一些化学家还拒绝承认外加磁场可以加速化学反应(极低温下的反应除外),他们说,由于外加磁场所提供的能量比化学反应中原子和分子的能量变化小得多,所以磁场不会影响化学反应速度。这些化学家之所以有这种看法,是因为他们把化学反应过程简单地看成热力学过程,事实上,化学反应

Until recently, some chemists also refused to acknowledge that external magnetic fields can accelerate chemical reactions (except for very low temperature reactions). They say that since the applied magnetic field provides a much smaller change in energy than atoms and molecules in a chemical reaction, the magnetic field Will not affect the chemical reaction speed. The reason why these chemists have this view is that they simply view the chemical reaction process as a thermodynamic process. In fact, the chemical reaction