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低功率电感耦合等离子体发射光谱(ICP—AES)所用的雾化器,常见的有同心玻璃及错流气动雾化器,超声雾化器用得较少。国内自制的以同心雾化器为主。使用同心玻璃雾化器遇到高盐类样品溶液时,由于雾化器喷雾溶液时易析出盐类而使分析结果产生偏差。湿润载气及通过除盐的设备虽有一定效果,但须增加成本及辅助设备;超声雾化器当用于低功率ICP中时,必须进行去溶剂,这又要考虑去溶效应。因此,一些作者研究了白皮顿(Babington)型雾化
Low-power inductively coupled plasma-atomic emission spectrometry (ICP-AES) used in the nebulizer, there are common concentric glass and cross-flow aerodynamic atomizer, ultrasonic nebulizer used less. Domestic self-concentric nebulizer-based. Concentric glass nebulizer encountered high salt sample solution, due to the atomizer spray solution is easy to precipitate the results of the analysis of the deviation. Wetting of the carrier gas and desalination equipment may have some effect, but at the expense of additional equipment and ancillary equipment. When used in low power ICPs, the ultrasonic nebulizer must be desolventized, again in consideration of the desolvation effect. Therefore, some authors have studied Babington-type nebulization