Structure, morphology and mechanism research on synthesizing xonotlite fiber from acid-extracting residues of coal fly ash and carbide slag
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- 作者：Jingjing Zou ; Chunbin Guo ; Yinshan Jiang ; Cundi Wei ; Fangfei Li ; lifangfei_jlu@163.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Inorganic compounds ; Chemical synthesis ; X-ray diffraction topography ; Crystal structure
- 刊名：Materials Chemistry & Physics
- 出版年：2016
- 出版时间：1 April 2016
- 年：2016
- 卷：172
- 期：Complete
- 页码：121-128
- 全文大小：2271 K
文摘
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We successful synthesized xonotlite fiber from carbide slag and acid residues.
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We find an effective way to deal with millions of tons of solid waste.
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Much longer xonotlite fibers (10–15 μm) were obtained by rapid synthesis.
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The transition steps is C–S–H block, tobermorite needle, and then xonotlite fiber.