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利用粉煤灰制备镁橄榄石微晶玻璃的研究

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党光耀, 唐心强, 韩作振. 利用粉煤灰制备镁橄榄石微晶玻璃的研究[J]. 环境工程学报, 2009, 3(3): 572-576.
引用本文: 党光耀, 唐心强, 韩作振. 利用粉煤灰制备镁橄榄石微晶玻璃的研究[J]. 环境工程学报, 2009, 3(3): 572-576.
shu
Dang Guangyao, Tang Xinqiang, Han Zuozhen. Research on preparation of forsterite glass-ceramics with fly-ash as raw material[J]. Chinese Journal of Environmental Engineering, 2009, 3(3): 572-576.
Citation: Dang Guangyao, Tang Xinqiang, Han Zuozhen. Research on preparation of forsterite glass-ceramics with fly-ash as raw material[J]. Chinese Journal of Environmental Engineering, 2009, 3(3): 572-576.
shu

利用粉煤灰制备镁橄榄石微晶玻璃的研究

  • 1.

    泰山医学院化学与化学工程学院，泰安 271016

  • 2.

    山东科技大学地球信息科学与工程学院，青岛 266510

  • 基金项目:

  • 中图分类号: X705

Research on preparation of forsterite glass-ceramics with fly-ash as raw material

  • 1.

    School of Chemistry and Chemical Engineering， Taishan Medical University, Taian 271016

  • 2.

    School of Geo-Information Science and Engineering，Shandong University of Science and Technology, Qingdao 266510

  • Fund Project:

摘要

  • 摘要: 为丰富微晶玻璃外观色泽，提高产品竞争力，利用氟硅酸盐在微晶玻璃制备中可作成核剂的特性，经过理论分析确定以粉煤灰提取有价成分后的含氟固体残渣为主要原料生产镁橄榄石微晶玻璃的配料。通过等温晶化制度对产品进行晶化处理；运用扫描电镜对产品的结晶过程进行观察；采用X射线衍射分析确定产品的主晶相，验证是否生成了该配料条件下的目标晶相。研究表明，晶化产物中生成了大量以镁橄榄石为主晶相的微晶体，且基础玻璃的熔融温度大为降低，该原料配比是成功的。
    Abstract: To enrich the outlook of glass-ceramics and improve its competitive power, an ingredients schedule with fly-ash solid residue as main raw materials, which contained fluorine after some valuable materials were obtained, was put forward based on theoretic analysis, making use of the characteristics of silicofluoride as crystal nucleating agents. Crystallization was conducted under even-temperature system and the process was observed with SEM; main crystallization phase was determined by XRD to examine whether it was the scheduled one-forsterite. It indicated that large amount of forsterite was gained in the microcrystal product, and the melting temperature of the base glass was greatly lowered; the ingredients schedule was successful.
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出版历程
  • 收稿日期:  2008-08-11
党光耀, 唐心强, 韩作振. 利用粉煤灰制备镁橄榄石微晶玻璃的研究[J]. 环境工程学报, 2009, 3(3): 572-576.
引用本文: 党光耀, 唐心强, 韩作振. 利用粉煤灰制备镁橄榄石微晶玻璃的研究[J]. 环境工程学报, 2009, 3(3): 572-576.
shu
Dang Guangyao, Tang Xinqiang, Han Zuozhen. Research on preparation of forsterite glass-ceramics with fly-ash as raw material[J]. Chinese Journal of Environmental Engineering, 2009, 3(3): 572-576.
Citation: Dang Guangyao, Tang Xinqiang, Han Zuozhen. Research on preparation of forsterite glass-ceramics with fly-ash as raw material[J]. Chinese Journal of Environmental Engineering, 2009, 3(3): 572-576.
shu

利用粉煤灰制备镁橄榄石微晶玻璃的研究

  • 1. 泰山医学院化学与化学工程学院，泰安 271016
  • 2. 山东科技大学地球信息科学与工程学院，青岛 266510
  • 收稿日期:  2008-08-11
基金项目:

摘要: 为丰富微晶玻璃外观色泽，提高产品竞争力，利用氟硅酸盐在微晶玻璃制备中可作成核剂的特性，经过理论分析确定以粉煤灰提取有价成分后的含氟固体残渣为主要原料生产镁橄榄石微晶玻璃的配料。通过等温晶化制度对产品进行晶化处理；运用扫描电镜对产品的结晶过程进行观察；采用X射线衍射分析确定产品的主晶相，验证是否生成了该配料条件下的目标晶相。研究表明，晶化产物中生成了大量以镁橄榄石为主晶相的微晶体，且基础玻璃的熔融温度大为降低，该原料配比是成功的。

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