INFRA-RED SPECTRA ANALYSIS FOR CLAY MINERALS OF KAOLINITES

Yang Zhiqiong; Zhao Xinyuan; Zhang Ling

doi:10.11781/sysydz198801060

Volume 10 Issue 1

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Yang Zhiqiong, Zhao Xinyuan, Zhang Ling. INFRA-RED SPECTRA ANALYSIS FOR CLAY MINERALS OF KAOLINITES[J]. PETROLEUM GEOLOGY & EXPERIMENT, 1988, 10(1): 60-66. doi: 10.11781/sysydz198801060

Citation:

Yang Zhiqiong, Zhao Xinyuan, Zhang Ling. INFRA-RED SPECTRA ANALYSIS FOR CLAY MINERALS OF KAOLINITES[J]. PETROLEUM GEOLOGY & EXPERIMENT, 1988, 10(1): 60-66. doi: 10.11781/sysydz198801060

Yang Zhiqiong, Zhao Xinyuan, Zhang Ling. INFRA-RED SPECTRA ANALYSIS FOR CLAY MINERALS OF KAOLINITES[J]. PETROLEUM GEOLOGY & EXPERIMENT, 1988, 10(1): 60-66. doi: 10.11781/sysydz198801060

Citation:

Yang Zhiqiong, Zhao Xinyuan, Zhang Ling. INFRA-RED SPECTRA ANALYSIS FOR CLAY MINERALS OF KAOLINITES[J]. PETROLEUM GEOLOGY & EXPERIMENT, 1988, 10(1): 60-66. doi: 10.11781/sysydz198801060

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INFRA-RED SPECTRA ANALYSIS FOR CLAY MINERALS OF KAOLINITES

doi: 10.11781/sysydz198801060

Research Institute of Petroleum Exploration and Development, Ministry of Petroleum Industry

Publish Date: 1988-01-25

Abstract

Abstract

Based on the characteristics absorption of Infrared spectra and the Intensity differences of absorption for OH groups in high frequency range, qualitative and quantitative analysis for clay minerals of kaollnites were made. It is thought the method of Infrared absorption spectra is more time-saving and more accurate, as comparing with X-ray diffraction. Furthermore, the interference from chlorite can be eliminated. It is particularly appliable to the samples of low content (10%minor).