摘要
根据在线总硫分析仪检测出的轻汽油中总硫含量,操作人员及时调整工艺运行参数,保证轻汽油中的总硫含量在控制质量指标范围内。仪表投用后由于驱动压力问题,进油温度对仪表的影响,使仪表不能实现长周期运行,通过对预处理系统的改造保证了仪表的运行。通过与标准液的测量比对,说明总硫分析仪分析数据准确,能够正确反映生产工艺变化,满足装置生产要求。
According to total sulfur content detected in the light gasoline by the on-line total sulfur analyzer, operator can adjust process parameters to ensure the total sulfur content of light gasoline in quality control range. The analyzer can't run in a long period, Cause of trouble of driven pressure and inlet oil temperature effect analyzer running. The analyzer can run for a long time until it's pre- treatment system was reconstruct. While result of comparing with standard liquid proved it is accurate, it can correctly reflect the change ofproduction process and meet the requirements of production device.
出处
《中国仪器仪表》
2012年第2期51-52,共2页
China Instrumentation
关键词
在线总硫分析仪
紫外荧光
总硫含量
On-line total sulfur analyzerUltraviolet fluorescenceTotal sulfur content