| 重质油的氢碳原子比与核磁共振氢谱之间关系的研究 |
| |
| 引用本文： | 杨扬,尹芳华,张鸿斌,席海涛,孙小强,顾志杰. 重质油的氢碳原子比与核磁共振氢谱之间关系的研究[J]. 石油化工, 2001, 30(7): 554-557 |
| |
| 作者姓名： | 杨扬 尹芳华 张鸿斌 席海涛 孙小强 顾志杰 |
| |
| 作者单位： | 1. 江苏石油化工学院
2. 南京炼油厂研究院, |
| |
| 基金项目： | 中国石化金陵公司南京炼油厂资助项目(19980305). |
| |
| 摘 要： | 对炼油厂的催化油浆、重催油浆和催化重焦蜡进行元素和核磁共振分析 ,研究其氢碳原子比与核磁共振氢谱之间的关系。结果表明 ,核磁共振氢谱中 0 5～ 2 ppm、1～ 2 ppm、2～ 4ppm、6～ 9ppm区间的氢分率与重质油的氢碳原子比存在着较好的线性关系 ,其相关系数≥ 0 .96 ,氢碳原子比的计算值与实测值的平均误差≤ 3.6 0 %。
|
| 关 键 词： | 重质油 核磁共振氢谱 氢碳原子比 |
| 文章编号： | 1000-8144(2001)07-0554-04 |
| 修稿时间： | 2000-08-03 |
Study on Relationship between Atomic Ratio of Hydrogen to Carbon and 1HNMR of Heavy Oils |
| |
| YANG Yang ,YIN Fang-hua ,ZHANG Hong-bin ,XI Hai-tao ,SUN Xiao-qiang ,GU Zhi-jie [WTBZ]. Study on Relationship between Atomic Ratio of Hydrogen to Carbon and 1HNMR of Heavy Oils[J]. Petrochemical Technology, 2001, 30(7): 554-557 |
| |
| Authors: | YANG Yang YIN Fang-hua ZHANG Hong-bin XI Hai-tao SUN Xiao-qiang GU Zhi-jie [WTBZ] |
| |
| Affiliation: | YANG Yang 1,YIN Fang-hua 1,ZHANG Hong-bin 1,XI Hai-tao 1,SUN Xiao-qiang 1,GU Zhi-jie 2 [WT6BZ] |
| |
| Abstract: | The relationship between atomic ratio of hydrogen to carbon and 1HNMR spectra of heavy oils has been investigated.A linear relationship exists between the atomic ratio of hydrogen to carbon of Catalytic Oil Slurry,Heavy Catalytic Oil Slurry,Catalytic Heavy Tar Waxy Oil and the percent of 0.5-2 ppm,1-2 ppm,2-4 ppm,6-9 ppm regional hydrogen in 1HNMR spectra.The coefficient of relevance is greater than or equal to 0.96,the average error is less than or equal to 3.60%. [ |
| |
| Keywords: | heavy oils 1HNMR spectra atomic ratio of hydrogen to carbon |
| 本文献已被 万方数据 等数据库收录！ |
|
