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	An Improved Cr-EA-IRMS Method for the Effective Determination of the Hydrogen Isotopes in Coal Samples 期刊论文 OAI收割 FRONTIERS IN CHEMISTRY, 2022, 卷号: 10, 页码: 6 作者: Li, Hongwei; Feng, Lianjun \| 收藏 \| 浏览/下载：30/0 \| 提交时间：2022/07/07 Cr-EA-IRMS isotopes analysis hydrogen isotope mass spectrometry coal samples
	Pore structure and Mechanical Property Change of different rocks under nitrogen freezing 会议论文 OAI收割 San Francisco, CA, United states, June 25, 2017 - June 28, 2017 作者: Shi X; Zhang L; Cheng YF; Li BL; Yang L(杨柳) \| 收藏 \| 浏览/下载：32/0 \| 提交时间：2018/11/08 Carbonation Coal Compaction Compressive strength Elastic moduli Liquid nitrogen Liquids Mechanical properties Pore structure Rock mechanics Sandstone Shale Coal sample Freezing effect Hydraulic fracturing process Nitrogen treatment Sandstone samples Unconfined compressive strength Wellbore instability
	Catalytic spectrophotometric determination of iodine in coal by pyrohydrolysis decomposition SCI/SSCI论文 OAI收割 2007 Wu D. S.; Deng H. W.; Wang W. Y.; Xiao H. Y. 收藏 \| 浏览/下载：30/0 \| 提交时间：2012/06/08 coal iodine pyrohydrolysis catalytic spectrophotometry plasma-mass-spectrometry geochemical samples bromine chlorine fluorine environment behavior selenium halogens
	Optimization of pretreatment method for alkylmercuries speciation in coal by high-performance liquid chromatography coupled with UV-digestion cold vapor atomic fluorescence spectrometry 期刊论文 OAI收割 SPECTROSCOPY LETTERS, 2006, 卷号: 39, 期号: 6, 页码: 785-796 作者: He, Bin; Gao, Erle; Shi, Jianbo; Liang, Lina; Yin, Yongguang 收藏 \| 浏览/下载：23/0 \| 提交时间：2015/10/15 alkylmercuries coal samples pretreatment method speciation analysis
	Distributions of arsenic and selenium in selected Chinese coal mines 期刊论文 OAI收割 SCIENCE OF THE TOTAL ENVIRONMENT, 2002, 卷号: 296, 期号: 2015-01-03, 页码: 19-26 作者: He, B; Liang, L; Jiang, GB 收藏 \| 浏览/下载：18/0 \| 提交时间：2015/11/18 coal samples arsenic selenium distribution