Thermo-Analysis of Sedimentary Orgaric Matter under Non-Oxygen Condition

Yin Xiaobo; Lain Liwen; Qian Yibo; Zhu Hui; Qi Houfa; Guan Deshi

ISSN 1000-0550 CN 62-1038/P

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Article Navigation > Acta Sedimentologica Sinica > 1996 > 14(S1): 143-148

Yin Xiaobo, Lain Liwen, Qian Yibo, Zhu Hui, Qi Houfa, Guan Deshi. Thermo-Analysis of Sedimentary Orgaric Matter under Non-Oxygen Condition[J]. Acta Sedimentologica Sinica, 1996, 14(S1): 143-148.

Citation:

Yin Xiaobo, Lain Liwen, Qian Yibo, Zhu Hui, Qi Houfa, Guan Deshi. Thermo-Analysis of Sedimentary Orgaric Matter under Non-Oxygen Condition[J]. Acta Sedimentologica Sinica, 1996, 14(S1): 143-148.

Thermo-Analysis of Sedimentary Orgaric Matter under Non-Oxygen Condition

1 The Key-open Laboratory of Anaerobic Microbiology of Agriculture Ministry. Chengdu 610041;
2 Institute of Petroleum Exploration and Development. Beijing 100083

Received Date: 1995-01-18
Publish Date: 1996-12-31

Abstract

Non-oxygen thermo-analysis at three different temperatures was Performed for the 19 biogas source rock samples from Ying-Qiong Basin in South China Sea and Qaidam Basin in Qinghai Province. The results showed that the thermo-decomposing temperature was 260-270℃ for polysaccharides (such as cellululose, semi-cellose) and lipid compounds. Also, the thermo-decomposing temperature was lower than 320℃ for most of nucleic acids and proteins.Therefore, the thermo-decomposing value at 330℃ for 1 hr. could be used to estimate the production abundance of biochemical methane.
- organic material abundance,
- production potential of biochemical methane,
- non-oxygen thermoanalysis

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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

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