本文主要研究内容
作者阚黎黎（2019）在《Hydration Kinetics of Municipal Solid Wastes Incineration(MSWI) Fly Ash-Cement》一文中研究指出：Hydration heat behavior and kinetics of blended cement containing up to 20% MSWI fly ash were investigated based on its hydration heat evolution rate measured by isothermal calorimeter. Kinetics parameters, N and K, and hydration degree, Ca（OH）2 content, were also calculated and analyzed. According to the experimental results, the induction period was elongated, the second heat evolution peak was in advance, and the third hydration heat peak could be detected due to MSWI fly ash pozzolanic reaction. The hydration reaction rate was controlled by nucleation kinetics in the acceleration period and then by diffusion in the decay period, but in the deceleration period, the hydration experienced a dual controlling reaction of autocatalytic chemical reaction and diffusion. The hydration rate of blended cement was faster. Ca（OH）2 content increased before 14 days.
Abstract
Hydration heat behavior and kinetics of blended cement containing up to 20% MSWI fly ash were investigated based on its hydration heat evolution rate measured by isothermal calorimeter. Kinetics parameters, N and K, and hydration degree, Ca（OH）2 content, were also calculated and analyzed. According to the experimental results, the induction period was elongated, the second heat evolution peak was in advance, and the third hydration heat peak could be detected due to MSWI fly ash pozzolanic reaction. The hydration reaction rate was controlled by nucleation kinetics in the acceleration period and then by diffusion in the decay period, but in the deceleration period, the hydration experienced a dual controlling reaction of autocatalytic chemical reaction and diffusion. The hydration rate of blended cement was faster. Ca（OH）2 content increased before 14 days.
论文参考文献
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论文详细介绍
论文作者分别是来自Journal of Wuhan University of Technology(Materials Science)的阚黎黎，发表于刊物Journal of Wuhan University of Technology(Materials Science)2019年03期论文，是一篇关于,Journal of Wuhan University of Technology(Materials Science)2019年03期论文的文章。本文可供学术参考使用，各位学者可以免费参考阅读下载，文章观点不代表本站观点，资料来自Journal of Wuhan University of Technology(Materials Science)2019年03期论文网站，若本站收录的文献无意侵犯了您的著作版权，请联系我们删除。
标签：Journal of Wuhan University of Technology(Materials Science)2019年03期论文;
阚黎黎：Hydration Kinetics of Municipal Solid Wastes Incineration(MSWI) Fly Ash-Cement论文
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