›› 2017, Vol. 48 ›› Issue (10): 101-106.

• 分析与评定 • 上一篇    

新一代在线核磁共振分析仪在原料油物性快速评价中的应用

王琤1,唐全红2,李舜1,赵士鉴2   

  1. 1. 中国石化九江分公司
    2. 北京泓泰天诚科技有限公司
  • 收稿日期:2017-03-14 修回日期:2017-06-27 出版日期:2017-10-12 发布日期:2017-09-28
  • 通讯作者: 王琤 E-mail:13979201473@163.com

APPLICATION OF NEW GENERATION NMR ONLINE ANALYZER IN RAPID EVALUATION OF RAW OIL

  • Received:2017-03-14 Revised:2017-06-27 Online:2017-10-12 Published:2017-09-28
  • Contact: cheng -Wang E-mail:13979201473@163.com

摘要: 中国石化九江分公司采用新一代核磁共振(NMR)分析仪,用于原油及其馏分油的物性分析。通过对新一代NMR技术的了解和剖析,建立相应的数学模型,使NMR谱图与油品物性数据相关联,达到分析原油及其馏分油物性的目的。将NMR分析得到的数据与常规方法分析结果进行对比,发现数据再现性在分析方法误差允许范围内。

关键词: 核磁共振分析仪, 数学模型, 原油及其馏分油, 物性

Abstract: A new generation of nuclear magnetic resonance online analyzer was introduced by SINOPEC Jiujiang Company for the analysis of physical properties of crude oil and its distillates.Through the understanding and analysis of the new generation NMR online analyzer,a corresponding mathematical model,which associates the nuclear magnetic spectrum with the oil property data,was established to analyze the physical properties of crude oil and its distillates.Compared with that of the conventional method,it showed that the data reproducibility is within the allowable error range of the analysis method.

Key words: nuclear magnetic resonance analyzer, mathematic model, crude oil and distillate, physical property