生物柴油馏程测量不确定度的评估  

Evaluation of Uncertainty in Measuring the Distillation Temperature of Biodiesel Oil

作　　者：徐晓霞[1] 谭智毅[1] 毛容妹[1] 梁炜峰[1] 唐志锟[1] 张海峰[1] 

机构地区：[1]广东出入境检验检疫局,广东广州510623

出　　处：《检验检疫学刊》2014年第3期14-17,共4页Journal of Inspection and Quarantine

基　　金：广东出入境检验检疫局科研项目(2014GDK07)

摘　　要：介绍了生物柴油馏程测定过程中检测结果不确定度的评估方法。通过找出影响回收温度结果的各种因素,并对不确定度分量进行了合理评估,推算生物柴油标准要求各回收温度测量不确定度以及回收体积等不确定度,得出了生物柴油检测结果的合成不确定度。通过评估,可以提高检测结果的可靠性,增强检测结果之间的可比性。This paper introduces evaluation method of uncertainty for distillation temperature of biodiesel. The factors of recovery temperature were found, and the uncertainty components were evaluated reasonably. Then,we carried out the uncertainty of recovery temperature and recovery volume for biodiesel, and calculated the combined uncertainty of those distillation temperatures, we were able to improve the reliability of the test results by the assessment.

关 键 词：生物柴油 馏程 不确定度 评定 

分 类 号：TQ517[化学工程]