| 含非晶质混合物相的X射线衍射定量分析方法研究 |
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| 引用本文： | 刘新波.含非晶质混合物相的X射线衍射定量分析方法研究[J].海洋地质与第四纪地质,1996,16(2):111-118. |
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| 作者姓名： | 刘新波 |
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| 作者单位： | Institute of Marine Geology，MGMR，Qingdao，266071，China |
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| 摘 要： | 根据自清洗法原理及一种新的测量非晶质峰强度的方法－多点强度加和法，本文提出对混合物相中的非晶质及多种晶质矿物进行同时定理的方法。用非晶质ＳｉＯ２及多种昌质相配制了一套具不同含量非晶质的多相混合样品，并据此进行了模拟定量试验，结果表明该方法是可行的。
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| 关 键 词： | X射线衍射 定量分析 矿物分析 非晶质混合物 |
QUANTITATIVEX-RAYDIFFRACTION ANALYSISOFMULTIPHASEAMORPHOUS MIXTURES AMETHODOLOGICALSTUDY |
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| Liu Xinbo.QUANTITATIVEX-RAYDIFFRACTION ANALYSISOFMULTIPHASEAMORPHOUS MIXTURES AMETHODOLOGICALSTUDY[J].Marine Geology & Quaternary Geology,1996,16(2):111-118. |
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| Authors: | Liu Xinbo |
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| Abstract: | Based on the principles of auto-flushing method(adiabatic principle of X-raydiffraction analysis)and a new measuring method for peak intensity of amorphousphase the integrating multi-points intensity method,quantitative analysis done si-multaneously for amorphous and docrystalline minerals in multiphase mixture is de-scribed in this paper.A set of mixtures with different amorphous contents were preparedusing pure amorphous SiO_2 and docrystalline minerals for model quantitative experi-ment.And this method is proved feasible by the experiment result. The method is sim-ple,convenient and timesaving.The paper has also discussed problems that may exist inactual work,and how to determine amorphous peak intensity and intensity factor(or ref-erence intensity). |
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| Keywords: | quantitative X-ray diffraction analysis amorphous integrat-ing multi- points intensity method |
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