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单细胞海热模拟生烃研究
引用本文:李超,徐茂泉,王开发,张玉兰.单细胞海热模拟生烃研究[J].厦门大学学报(自然科学版),2001,40(3):764-769.
作者姓名:李超  徐茂泉  王开发  张玉兰
作者单位:1. 厦门大学海洋与环境学院,
2. 同济大学海洋地质与地球物理系,
3. 同济大学海洋地质教育部重点实验室,
基金项目:教育部海洋地质开放实验室资助项目(9905),厦门大学校级自选课题资助项目(20005001)
摘    要:以单细胞海藻为材料进行热模拟生烃试验,对其不同温度级别下作了气体成分分析、族组份分析、热解色谱测试分析,从常温到250℃,单细胞海藻中有机物质未成熟,但具有很强的生烃能力,300-400℃达到成熟阶段,热模拟试验结果表明单细胞海藻是良好的生烃的高峰期,400-500℃时单细胞海藻中的有机质已经达到过成熟阶段,为产气为主,热模拟试验结果表明单细胞海藻是良好的生烃原始母质,并较清晰地显示出了单细胞海藻的热演化和生烃历程。

关 键 词:单细胞海藻  热模拟  生烃
文章编号:0438-0479(2001)03-0764-06
修稿时间:2000年12月6日

Study on the Thermal Simulation for Hydrocarbon Generating by Unicellular Algae
LI Chao,XU Mao-quan,WANG Kai-fa,ZHANG Yu-lan.Study on the Thermal Simulation for Hydrocarbon Generating by Unicellular Algae[J].Journal of Xiamen University(Natural Science),2001,40(3):764-769.
Authors:LI Chao  XU Mao-quan  WANG Kai-fa  ZHANG Yu-lan
Institution:LI Chao 1,XU Mao quan 1,WANG Kai fa 2,ZHANG Yu lan 3
Abstract:The thermal simulation experiments for generating hydrocarbon by unicellular algae are carried out and several analysis methods, such as Gas Analysis, Components Analysis and Thermal Simulation Chromatogram Analysis are applied. The results show that unicellular algae are good kinds of sources for generating hydrocarbon. The organic matters of unicellular algae are not matured from normal temperature to 300 ℃, but their potential ability of generating hydrocarbon are strong; the organic matters of unicellular algae are matured from 300 ℃ to 400 ℃, and their ability of generating hydrocarbon reach maximum; The organic matters of unicellular algae are super-matured from 400 ℃ to 500 ℃, and their ability of generating hydrocarbon are declined. The thermal simulation examination has distinctly revealed the course of thermal evolution of organic matter and oil/gas generation.
Keywords:unicellular algae  thermal simulation  hydrocarbon generation
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