石油焦挥发分分析数据波动原因探讨  

Discussion on the causes of analysis data fluctuation of volatiles in petroleum cokes

作　　者：李琴[1] 韩亚鹏[1] Li Qin;Han Ya-peng(Central laboratory of Qinghai Qiaotou Aluminum Power Co.,Ltd.,Qinghai Xining 810100,China)

机构地区：[1]青海桥头铝电股份有限公司中心化验室,青海西宁810100

出　　处：《炭素技术》2020年第5期83-84,共2页Carbon Techniques

摘　　要：在严格按照石油焦挥发分分析标准(SH/T0026—90)要求操作的前提下,对实验过程中粒度、高温炉的升温和恒温时间对石油焦挥发分分析数据波动的影响进行探讨,提出合理的试验条件,为降低石油焦挥发分分析数据波动提供保障。In strict accordance with petroleum coke analysis standard of SH/T0026—90 under the premise of operation requirements, the effects of the experiment processes including particle size, high temperature furnace heating and constant temperature time on the data fluctuation of volatility of petroleum coke are discussed, and reasonable test conditions are put forward, which could reduce fluctuations of volatile analysis data.

关 键 词：石油焦 挥发分 数据波动 

分 类 号：TQ127.11[化学工程—无机化工] TE626.87[石油与天然气工程—油气加工工程]