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本文根据有限的几篇英、美文献,简要介绍炼油过程分析仪的概况。过程分析仪系指那些直接装在现场,工业管线采样点附近,能够自动采样自动分析石油产品理化指标的工业分析仪。实验室的分析仪器不包括在内。一、过程分析仪的出现和发展。近年来,随着炼油及石油化工生产工艺的发展,在生产过程中除了测量和控制温度、压力、流量、液面等参数之外,对于加工过程的各种质量参数也愈来愈需要比较直接地予以测
This article based on a limited number of English and American literature, a brief overview of the refining process analyzer. Process analyzers are those industrial analyzers that are installed directly at the site and near industrial sampling points to automatically sample and analyze physical and chemical indicators of petroleum products automatically. Laboratory analytical instruments are not included. First, the emergence of process analyzers and development. In recent years, with the development of refining and petrochemical production processes, in addition to measuring and controlling parameters such as temperature, pressure, flow rate and liquid level in the production process, various quality parameters of the processing process need to be more direct To be measured