A new gas chromatographic separation for the H and C stable isotope ratios determination of coal compounds

机译：气相色谱分离氢和碳稳定同位素比的新方法

获取原文

页面导航

摘要
著录项
相似文献
相关主题

摘要

A new completely automatized gas-chromatography technique has been developed in order to separate the different gaseous compounds produced during underground coal gasification for their ~(13)C/~(12)C and D/H isotope ratio measurements. The technique was designed for separation and collection of H_2, CO, CO_2, H_2O, H_2S, CH_4 and heavier hydrocarbons which are quantitatively oxidized to CO_2 and/or to H_2O.

机译：为了分离地下煤气化过程中产生的不同气态化合物，以测量〜（13）C /〜（12）C和D / H同位素比，开发了一种新型的全自动气相色谱技术。该技术旨在分离和收集H_2，CO，CO_2，H_2O，H_2S，CH_4和定量氧化为CO_2和/或H_2O的重烃。

著录项

来源
《International conference on coal science;ICCS '97》|1997年|461-464|共4页
会议地点
作者
D. Antenucci; J.-M. Bouquegneau; A. Brasseur; P. Dauby; R. Letolle; C. Jacquemin; J.-P. Pirard;
展开▼
作者单位

展开▼
会议组织
原文格式 PDF
正文语种
中图分类煤矿开采;
关键词
underground coal gasification; isotope ratio measurements; gas chromatography;

机译：地下煤气化;同位素比测量;气相色谱法;

相似文献

外文文献
中文文献
专利

1. A Gas Chromatographic Separation for the H and C Stable Isotope Ratio Determination of Coal Compounds [J] . Diano Antenucci, Jean-Marie Bouquegneau, Alain Brasseur Analytical chemistry . 1997,第11期

机译：气相色谱分离法测定煤化合物的氢和碳稳定同位素比
2. A Gas Chromatographic Separation for the H and C Stable Isotope Ratio Determination of Coal Compounds [J] . Diano Antenucci, Jean-Marie Bouquegneau, Alain Brasseur Analytical Chemistry . 1997,第11期

机译：气相色谱分离法测定煤化合物的氢和碳稳定同位素比
3. Hg Compound-Specific Isotope Analysis at Ultratrace Levels Using an on Line Gas Chromatographic Preconcentration and Separation Strategy Coupled to Multicollector-Inductively Coupled Plasma Mass Spectrometry [J] . Bouchet Sylvain, Berail Sylvain, Amouroux David Analytical chemistry . 2018,第13期

机译：HG在超速度水平的特异性同位素分析使用在线气相色谱预浓缩和分离策略，耦合到多孔电感耦合等离子体质谱法
4. A new gas chromatographic separation for the H and C stable isotope ratios determination of coal compounds [C] . International conference on coal science . 1997

机译：H和C稳定同位素比测定煤化合物的新气相色谱分离
5. Gas chromatographic determination of water in organic compounds and of organic compounds in water after steam distillation*. [D] . Dix, Kevin D. 1989

机译：气相色谱法测定有机化合物中的水和蒸汽蒸馏后水中的有机化合物*。
6. Determination of Lead Elemental Concentration and Isotopic Ratios in Coal Ash and Coal Fly Ash Reference Materials Using Isotope Dilution Thermal Ionization Mass Spectrometry [O] . Chaofeng Li, Huiqian Wu, Xuance Wang, 2019

机译：同位素稀释热电离质谱法测定煤灰和粉煤灰标准物质中的铅元素浓度和同位素比
7. Evaluation of a quick one‐step sample preparation method for the determination of the isotopic fingerprint of rapeseed ( Brassica napus ): Investigation of the influence of the use of 2,2‐dimethoxypropane on compound‐specific stable carbon and hydrogen isotope analyses by gas chromatography combustion/pyrolysis isotope ratio mass spectrometry [O] . Lili Xia, Kaori Sakaguchi‐Söder, Daniel Stanojkovski, 2021

机译：评价快速单步样品制备方法，用于测定油菜籽（Brassica Napus）的同位素指纹：使用气相色谱法使用2,2-二甲氧基丙烷在化合物特异性稳定碳和氢同位素分析的情况下研究燃烧/热解同位素比质谱法
8. Gas chromatograph/mass spectrometry method for determining isotopic distributions in organic compounds used in the chemical approach to stable isotope separation. [R] . Martinez, A. M., Spall, W. D., Smith, B. F. 1990

机译：用于确定用于稳定同位素分离的化学方法中的有机化合物中的同位素分布的气相色谱/质谱法。

A new gas chromatographic separation for the H and C stable isotope ratios determination of coal compounds

摘要

著录项

相似文献

相关主题

期刊订阅