期刊文献+

实验温度对沥青质热解的影响 被引量:3

THE EFFECT OF TEMPERATURE ON PYROLYSIS OF ASPHALTENES
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摘要 本项研究主要是通过不同温度条件下的沥青质热解实验 ,研究热解温度对生物降解原油中生物标志物的恢复可能产生的影响。研究结果表明 3 4 0℃时 ,沥青质组分具有最大的产油率。另外 ,3 0 0℃之前 ,热解温度对沥青质热解产物中生物标志物的组成分布影响较小。因此 ,对于采用生物标志物恢复的方法来进行油 /油对比时 ,3 0 0℃是沥青质热解实验较合适的温度。 In this study, pyrolysis experiments have been performed at different temperatures to onvestigate the possible effects of temperature on the recovery of the biomarkers from biodegraded oils.The results showed that the yield of the dichlormethane estracts is maximum at 340℃.In addition, pyrolysis temperatures lower than 300℃ have little effevt on the distribution of the biomarkers in the pyrolysates of asphaltenes. So 300℃ is a relatively suitable asphaltene pyrolysis temperature for oil/oil correlation.
出处 《石油实验地质》 CAS CSCD 北大核心 2000年第1期85-89,共5页 Petroleum Geology & Experiment
基金 中国科学院重大项目!( KZ95 1-B1-4 12 ) 广东省自然科学基金!( 960 5 0 1)资助
关键词 沥青质热解 实验温度 生物标志物 原油 生物降解 aphaltene pyrolysis experimental temperature biomarker
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参考文献4

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同被引文献35

  • 1马安来,张水昌,张大江,卢桂军.塔里木盆地原油沥青质钌离子催化氧化及油源[J].石油勘探与开发,2004,31(3):54-58. 被引量:14
  • 2王培荣,张大江,宋孚庆,徐冠军,李友川,傅宁,郭永华.区分渤中坳陷三套烃源岩的地球化学参数组合[J].中国海上油气(工程),2004,16(3):157-160. 被引量:49
  • 3邓运华.渤海油区稠油成因探讨[J].中国海上油气(工程),2006,18(6):361-364. 被引量:41
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