Rock and Mineral Analysis 2005 Issue 4 Determination of Trace Molecular Helium and Hydrogen Gases from Coal Mining Underground by Gas Chromatography

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Rock and Mineral Analysis
0254-5357
2005 Issue 4

Determination of Trace Molecular Helium and Hydrogen Gases from Coal Mining Underground by Gas Chromatography
ZHANG Yue-qin;LIANG Han-dong;ZHANG Hong-gang;RAN Fan-lin

..............page:254-258

Reduction of Phosphorus Concentration in Natural Water by Crystallization of Phosphorite Ⅰ. Influence of the Reactants on the Reduction of Phosphorus
HU Ming-yue;HUANG Huai-zeng

..............page:249-253

Direct Determination of Phenol in Water Samples by Flow Injection Spectrophotometry Associated with On-line Membrane-filter Separation
GUO Wei;LIN Sou-lin;HU Sheng-hong

..............page:245-248

On-site HPLC Analysis of Drilling Mud--Discussion on Sample Pretreatment with Freeze and Filter Press Methods
LI Ying-chun;ZHANG Yue-qin;ZHANG Bao-ke;TANG Li-jun

..............page:241-244

cnal que ren jian ce fang fa wang zhan jian jie

..............page:文后Ⅸ

Rock and Mineral Analysis Vol.24,Content Index

..............page:文后Ⅲ-文后Ⅷ

multi n/c(r) xi lie zong you ji tan / zong dan fen xi yi te dian jie shao

..............page:文后Ⅰ-文后Ⅱ

Rock and Mineral Analysis Vol.24, Subject Index and Author Index

..............page:321-326

The Problems in Laboratory-scale Soil Test
CAI Yu-zhen

..............page:319-320

Genesis of Cracks in Quartz and the Significance of Its Identification
CHI Guang-cheng;ZHAO Ai-lin;LIN Wei-feng

..............page:317-318

Determination of CaO and MgO in Quartz Sand by FAAS with Microwave Digestion
LU Qing-qing

..............page:314-316

Fluorometric Determination of Selenium in Underground Water after Sulfhydryl Cotton Preconcentraction
LI Ying-xia;WANG Wei-xiao;HA Jing

..............page:311-313

Determination of Major, Minor and Trace Elements in Bauxite by XRF Spectrometry
ZHANG Ai-fen;MA Hui-xia;LI Guo-hui

..............page:307-310

Determination of Major and Minor Elements in Iron Ores and Silicates by XRF Spectrometry with Fusion Sample Preparation Technique
OUYANG Lun-ao

..............page:303-306

Determination of Gold, Platinum, Palladium in Ores by Graphite Furnace AAS after Pre-concentration with Anion Exchange Resin and Activated Charcoal
ZHENG Hao;LI Hong;ZENG Yang;MA Long

..............page:299-302

Development and Application of WLD-4C Optical Direct-reading Spectrometer
YUE Suo-xiang

..............page:294-298

Evaluation of Measurement Uncertainty for Water Content Tests in Soil Samples
SHEN Nai-qi;SUN Jing-zhong;DONG Xian-zhe

..............page:291-293

Discussion on Oxidation-Reduction Equilibrium Equation of Lead Button in Fire Assay
YUAN Gong-qi

..............page:287-290

Primary Investigation for Evaluation of Uncertainty of Geological Reference Materials
ZHENG Cun-jiang

..............page:284-286

Accelerator Mass Spectrometry and Its Applications in Geosciences
GUAN Yong-jing;WANG Hui-juan;JU Zhi-ping;HE Ming;WU Shao-yong;DONG Ke-jun;WANG Yue;LIN Min;JIANG Shan

..............page:277-283

A Review on Methodology in Oil and Gas Geochemical Exploration
WANG Shuang-qing;SUN Wei-lin

..............page:271-276

Synthesis of 2-(2′-Benzothiazolylazo)-7-(4-Methoxyphenylazo)-Chromotropic Acid and Its Chromagenic Reaction with Aluminium(Ⅲ)
SUN Ling;LIU Zi-ru;YU Zhan-long

..............page:268-270

Determination of Rare Earth Elements by HPLC with Catalytic Voltammetry
MA Li;CHEN Yong-le;XIA Yan-qiu;SUN Yong-mei;GAN Wei-tang

..............page:262-267

Study on Adsorption of Phenol by Modified Organobentonite
CHEN Mei-lan;LI Li

..............page:259-261,267