Study on Influence Factors of Fly ash and Metakaolin Based Geopolymer

被引：2
|
作者：
Kuang Jing-zhong [1 ]
Zhao Xiang-chuan [1 ]
Shi Fang
Cao Hai-ying
机构：
[1] Jiangxi Univ Sci & Technol, Fac Resource & Environm Engn, Ganzhou 341000, Jiangxi, Peoples R China
来源：
MATERIALS PROCESSING TECHNOLOGY II, PTS 1-4 | 2012年 / 538-541卷
关键词：
geopolymer; fly ash; NaOH; solid-liquid ratio; sodium silicate;
D O I：
10.4028/www.scientific.net/AMR.538-541.2322
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Gepolymeric material is a new building material, which not only has the characteristics of organic polymer, ceramic and cement but also unique properties. The effects of four factors on the strength of fly ash and metakaolin based geopolymer were discussed with the orthogonal tests hi this study, including fly ash content, NaOH solution concentration, solid-liquid ratio and the content of sodium silicate in the liquid phase. The results show that: content of fly ash 30%, NaOH solution concentration 12mol/L, solid-to-liquid ratio 4.5 and the content of sodium silicate in the liquid phase 65% is the best condition preparation of fly ash and metakaolin based geopolymer.
引用
收藏
页码：2322 / +
页数：2
相关论文
共 50 条
  • [1] Thermoelectric behaviors of fly ash and metakaolin based geopolymer
    Cai, Jingming
    Tan, Jiawei
    Li, Xiaopeng
    [J]. CONSTRUCTION AND BUILDING MATERIALS, 2020, 237
  • [2] Strength and Microstructure of Geopolymer Based on Fly Ash and Metakaolin
    Barbhuiya, Salim
    Pang, Edmund
    [J]. MATERIALS, 2022, 15 (10)
  • [3] Study of Geopolymer Composites Based on Volcanic Ash, Fly Ash, Pozzolan, Metakaolin and Mining Tailing
    Churata, Rossibel
    Almiron, Jonathan
    Vargas, Maria
    Tupayachy-Quispe, Danny
    Torres-Almiron, Jeniffer
    Ortiz-Valdivia, Yosheff
    Velasco, Francisco
    [J]. BUILDINGS, 2022, 12 (08)
  • [4] Thermal and compressive behaviors of fly ash and metakaolin-based geopolymer
    Cai, Jingming
    Li, Xiaopeng
    Tan, Jiawei
    Vandevyvere, Brecht
    [J]. JOURNAL OF BUILDING ENGINEERING, 2020, 30
  • [5] Performance and characterization of fly ash-metakaolin-based geopolymer pastes
    Qiao, Jie
    Lv, Yigang
    Peng, Hui
    Han, Weiwei
    Pan, Bei
    Zhang, Bai
    [J]. MATERIALS TODAY COMMUNICATIONS, 2024, 41
  • [6] Study on soil mechanics and frost resistance of fly ash–metakaolin geopolymer
    Zhiqiang Xing
    Dongpo He
    Hongguang Wang
    Zhifeng Ye
    Shoucheng Yang
    [J]. Arabian Journal of Geosciences, 2020, 13
  • [7] Fracture Properties of Geopolymer Concrete Based on Metakaolin, Fly Ash and Rice Rusk Ash
    Cortes Pires, Eliane Fernandes
    Campinho de Azevedo, Claudio Mesquita
    Pimenta, Andre Rocha
    da Silva, Felipe Jose
    Ibrahim Darwish, Fathi Aref
    [J]. MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS, 2017, 20 : 630 - 636
  • [8] Composition and microstructure of fly ash geopolymer containing metakaolin
    Pimraksa, K.
    Chareerat, T.
    Chindaprasirt, E.
    Mishima, N.
    Hatanaka, S.
    [J]. EXCELLENCE IN CONCRETE CONSTRUCTION THROUGH INNOVATION, 2009, : 201 - +
  • [9] Influence of fly ash on the pore structure and shrinkage characteristics of metakaolin-based geopolymer pastes and mortars
    Yang, Tao
    Zhu, Huajun
    Zhang, Zuhua
    [J]. CONSTRUCTION AND BUILDING MATERIALS, 2017, 153 : 284 - 293
  • [10] Optimization of formulation ratios of geopolymer mortar based on metakaolin and biomass fly ash
    de Carvalho, Tomas Archer
    Gaspar, Florindo
    Marques, Ana C.
    Mateus, Artur
    [J]. CONSTRUCTION AND BUILDING MATERIALS, 2024, 412
12345