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粘土基地质聚合物多孔材料的制备及性能研究

林坤圣 黄竞霖 刘菁 匡丕桩 崔学民

硅酸盐通报2013,Vol.32Issue(6):1072-1076,5.
硅酸盐通报2013,Vol.32Issue(6):1072-1076,5.

粘土基地质聚合物多孔材料的制备及性能研究

Study on Preparation and Properties of Geopolymer Porous Materials Based on Clay

林坤圣 1黄竞霖 1刘菁 1匡丕桩 1崔学民1

作者信息

  • 1. 广西石化资源加工与过程强化技术重点实验室,广西大学化学化工学院,南宁530004
  • 折叠

摘要

Abstract

Clay and industrial water glass were used as raw materials to prepare a light geopolymers porous material at high temperature in this article.Experiment results showed that the volume density of porous material was between 0.32 g/cm3 to 1.0 g/cm3,and the compressive strength was between 0.46 MPa to 2.68 MPa.From the microstructure analysis on the materials,it can be seen that the properties,such as compressive strength and volume density,have a great relationship with the pore structure,pore size and uniformity of the pore.

关键词

地质聚合物/多孔材料/粘土/抗压强度

Key words

geopolymer/ porous materials/ clay/ compressive strength

分类

化学化工

引用本文复制引用

林坤圣,黄竞霖,刘菁,匡丕桩,崔学民..粘土基地质聚合物多孔材料的制备及性能研究[J].硅酸盐通报,2013,32(6):1072-1076,5.

基金项目

国家自然科学基金(51262002,50962002) (51262002,50962002)

广西自然科学基金重点项目(2012GXNSFDA053003)资助 (2012GXNSFDA053003)

硅酸盐通报

OA北大核心CSCDCSTPCD

1001-1625

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