| Distribution and properties of high molecular weight hydrocarbons in crude oils and oil reservoir of shengli oil field, china | |
| Department | 甘肃省天然药物重点实验室 |
Zhou ZZ(周长征); Li XY(李秀云); Jiang SX(蒋生祥)
| |
| 2005 | |
| Source Publication | Journal of petroleum science and engineering
 |
| ISSN | 0920-4105 |
| Volume | 48Pages:227-240 |
| Abstract | With the development of high temperature gas chromatography (HTGC), it is possible to examine high molecular weight hydrocarbons (HMWHCs) up to about C120. Utilizing the difference in solubility between HMWHCs and middle-low molecular weight ones, HMWHCs were separated from other components and concentrated. In order to keep the comparability of indies between conventional methods and HTGC, all samples from Shengli oil field of China were analyzed by several kinds of instruments. The contents and distribution characteristics of HMWHCs in various types of oils and the ability of antibiodegradation of HMWHCs were summarized. The ubiquitous occurrence of HMWHCs was found. The ability of antibiodegradation of HMWHCs is approximately equivalent to that of regular steranes. Dense sampling and analyses with HTGC and conventional instruments revealed the low mobility and heterogeneity of HMWHCs in oil reservoir of Gaoxie 73 well. The contents of HMWHCs in oil layers were obviously more than that in oils produced. |
| Keyword | Htgc Hmw Hydrocarbons Biodegradation Gc-ms Fluidity |
| Subject Area | 分析化学 ; 药物化学 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 中药(材)研究与发展 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/2497 |
| Collection | 中科院西北特色植物资源化学重点实验室/甘肃省天然药物重点实验室 |
| Corresponding Author | Jiang SX(蒋生祥) |
| Recommended Citation GB/T 7714 | Zhou ZZ,Li XY,Jiang SX. Distribution and properties of high molecular weight hydrocarbons in crude oils and oil reservoir of shengli oil field, china[J]. Journal of petroleum science and engineering,2005,48:227-240. |
| APA | 周长征,李秀云,&蒋生祥.(2005).Distribution and properties of high molecular weight hydrocarbons in crude oils and oil reservoir of shengli oil field, china.Journal of petroleum science and engineering,48,227-240. |
| MLA | 周长征,et al."Distribution and properties of high molecular weight hydrocarbons in crude oils and oil reservoir of shengli oil field, china".Journal of petroleum science and engineering 48(2005):227-240. |
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