摘要
介绍了管式炉法测定油品中硫含量的方法,总结了分析过程中可能影响测定准确度的多种因素,具体包括油品性质、胺基、金属元素、试剂批次、电炉行程时间、空气流量以及系统气密性等。针对这些影响因素,提出了相应的优化措施和建议,能够有效提高测定结果的准确度。
This paper introduces the method for determining sulfur content in oil products by the tube furnace method,and summarizes various factors that may affect the determination accuracy during the analysis process,such as oil properties,amino groups,metal elements,reagent batches,electric furnace travel time,air flow rate,and system airtightness,etc.Aiming at these influencing factors,optionization countermeasures and suggestions are put forward,which can effectively improve the accuracy of measarement results.
作者
苏婧
刘文波
SU Jing;LIU Wenbo(Qilu Branch Co.,SINOPEC,Zibo Shandong 255400)
出处
《齐鲁石油化工》
2025年第2期114-117,共4页
Qilu Petrochemical Technology
关键词
管式炉法
硫含量
影响因素
准确度
tube furnace method
sulfur content
influencing factors
accuracy
