Advanced Characterisation of Deposits in Fuel Systems using Surface Analysis Techniques in conjunction with High Resolution Mass Spectrometry

最近喷油器的问题被归因于内部柴油喷油器沉积(IDID)，确定燃油系统中此类沉积的特征是世界范围内的优先事项。这些沉积物已被证明是使用多种技术分层的，其中最著名的是飞行时间二次离子质谱仪，进一步的聚焦离子束透射电子显微镜研究提供了一种门户技术，使这些层得以勘探。将进一步开发这些技术和其他适当的技术，以提供了解矿床来源和形成所需的有关矿床的详细信息。

Recent problems with injectors have been attributed to internal diesel injector deposits (IDID) and characterisation of such deposits in fuel systems is a priority worldwide. These deposits have been shown to be layered using a number of techniques, most notably time of flight-secondary ion mass spectrometry, and further focused-ion beam transmission electron microscopy studies have provided a gateway technique to allow exploration of these layers. These and other appropriate techniques will be further developed to provide the detailed information on deposits that is need to understand their origin and formation.