新疆石油地质

新疆石油地质 ›› 2010, Vol. 31 ›› Issue (4): 434-439.

• 讨论与争鸣 • 上一篇    下一篇

原油中正构烷烃峰群序列形成机制探讨

周炎如   

  1. 中国石油 勘探开发研究院 西北分院,兰州 730020
  • 收稿日期:2010-03-22 发布日期:2020-10-19
  • 作者简介:周炎如(1935-),男,江西南昌人,高级工程师,石油地质,(Tel)0532-88712930(E-mail)yan108027@sina.com.

Discussion on Formation Mechanism of n-Alkane Peaks in Order Series in Crude Oil

ZHOU Yan-ru   

  1. Northwest Branch, Research Institute of Petroleum Exploration and Development, PetroChina, Lanzhou, Gansu 730020, China
  • Received:2010-03-22 Published:2020-10-19

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摘要： 在远离平衡状态的情况下,处于开放型复杂系统的烃源岩,通过粘土矿物晶体层间吸附物(包括金属阳离子、水分子和有机质等)之间的物质交换和能量交换,引发“负熵-自组织”的周期振荡与非周期性交替出现的化学湍流效应。从而使有机质“拆分-重新组装”形成一种新的正构烷烃峰群有序递变排列的石油烃。

关键词: 正构烷烃峰群, 形成, 机理, 耗散结构, 非平衡系统, 负熵, 自组织

Abstract: The effects of the chemical turbulence of the negentropy and self-organization periodic oscillations and aperiodic alternating appearance can be caused by the material exchange and energy exchange among the absorbed substances of clay mineral crystal laminas, such as metal cations, water molecules and organic matters, etc. in the source rocks in open complex systems of nonequilibrium. This brings about splitting and reassembly of organic matter and forms a new hydrocarbon with n-alkane peaks in order series.

Key words: n-alkane peaks, dissipative structure, nonequilibrium system, negentropy, self-organization

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