【摘要】 高压电源应用比较广泛,如石油工业的脱盐脱水工艺、静电除尘、液膜分离工程的静电破乳等一般采用直流高压电源或交流高压电源。近年来,出现了一种新的高压方波脉冲电源,此种电源在国内外尚处于研制阶段。我们结合乳状液膜分离技术工作,研制了高压方波脉冲电源。此电源具有波形好、破乳效率高、设备简单、成本低廉等优点。因此,它在破乳状液膜分离工作中有可能得到应用。更多还原

【Abstract】 High voltage power sources have not only been found their extensive applications in desalination and dehydration in petro-industry, electrostatic dust removing and demulsification in liquid membrane separaion process, etc, but also in most of the processes DC or AC high voltage power sources are adopted. In recent years, a new high square pulse generator is developed.The application of pulsed high voltage source suitable for liquid membrane separation is still under development in both domestic and abroad. In Combination with the study of liquid membranes, we have designed a high square wave voltage generator to meet he requirement of demulsification in liquid membrane separation process and obtained some good results. The device has advantages of being simple for use, low cost and have good wave forms.更多还原