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| 大庆减二线油汽相氧化产物的组成分析 | |
| 引用本文： | 李克华,赵明奎,黄宏度,王任芳,刘志兰.大庆减二线油汽相氧化产物的组成分析[J].石油天然气学报,2001,23(1):53-55. |
| 作者姓名： | 李克华 赵明奎 黄宏度 王任芳 刘志兰 |
| 作者单位： | 1. 江汉石油学院化学工程系, 2. 胜利石油管理局计划规划部, 3. 江汉石油学院石油工程系, |
| 基金项目： | 国家“八五”重点攻关项目!(85 -2 0 3-0 2 -0 1) |
| 摘 要： | 采用官能团分析法和柱色谱方法研究了大庆减二线油汽相氧化产物的组成。研究结果表明 :大庆减二线油汽相氧化产物可分为烃类、羰基化合物、醇类、一元酸酯、二元酸酯、多元酸酯及肟、极性物等 7个组分 ,总收率在 95%左右 ,试验的重复性较好 ,相对偏差一般小于 2 % ;大庆减二线油中 55%左右的烃类已转变为氧化产物 ,且皂化值较高 ,达到 2 7.77kg KOH/g,是制备驱油剂石油羧酸盐的理想原料 |
| 关 键 词： | 原油 氧化物 组成分析 表面活性剂 大庆油田 |
| 文章编号： | 1000-9752(2001)01-0053-03 |
| 修稿时间： | 1999年4月13日 |
Compositional analysis of Oxidation Product from Hydrocarbon in Vapour Phase |
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| LI Ke-hua,ZHAO Miing-kui,HUANG Hong-cu,WANG Ren-fang,LU Zhi-lan.Compositional analysis of Oxidation Product from Hydrocarbon in Vapour Phase[J].Journal of Oil and Gas Technology,2001,23(1):53-55. | |
| Authors: | LI Ke-hua ZHAO Miing-kui HUANG Hong-cu WANG Ren-fang LU Zhi-lan |
| Abstract: | The compositions of oxidation product from hydrocarbon in oil vapour phase in second side of pressure reduction in Daqing oilfield are studied by using the analyses of functional group and column chromatography The results demonstrate that the oxidation products are divided into 7 compositions, such as hydrocarbon,carbonyl compound,alcohol,monohydroxy acid,binary acid,polybasic acid and polar material The total yields of these components are about 95% Good repeatabilities of the experiments are obtained, relative errors of the data are generally less than 2%,55% of the hydrocarbon has been turned into oxidation products,and their saponification number is 27 77 kg KOH/g,which is an ideal raw material to prepare petroleum carboxylates for chemical flooding |
| Keywords: | crude oxidation compositional analysis surfactant Daqing oil field |
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