【摘要】 本文用现代测试方法研究了经不同温度煅烧的高岭土的结构变化及其与火山灰活性的关系。结果表明,煅烧温度为680—980℃的高岭土具有最佳的火山灰活性。更多还原

【Abstract】 The structural change of kaolinite at different temperature has been studied by X-ray diffraction, thermal analysis, IR spectrography, X-ray fluorescence spectrometric ana lysis and other methods. The experiment shows, under the given condition, the optimum pozzolanic activity of calcined kaolinite occurs at the calcining temperature 680—980℃.更多还原