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首页> 外文期刊>Zeitschrift fur Anorganische und Allgemeine Chemie >Synthesis and characterization of a H+ exchanged zirconate
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Synthesis and characterization of a H+ exchanged zirconate

机译:H +交换锆酸酯的合成与表征

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摘要

A new protonated oxide has been synthesized by ion exchange of lithium by proton in lithium metazirconate, Li2ZrO3. Easy and complete ion exchange has been achieved in acidic medium. Characterization of the protonated solid by means of X-ray powder diffraction and thermogravimetric analysis allow to propose the nominal formulation "H2ZrO3". However vibrational spectroscopy suggests that a more appropriate formulation would be as an oxyhydroxide ZrO(OH)(2).
机译:通过在偏锆酸锂Li2ZrO3中进行质子与锂的离子交换,合成了一种新的质子化氧化物。在酸性介质中已经实现了简单而完整的离子交换。通过X射线粉末衍射和热重分析对质子化的固体进行表征,可以提出标称配方“ H2ZrO3”。但是,振动光谱表明,更合适的配方应为羟基氧化ZrO(OH)(2)。

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