Research on fabrication of non-calcined geopolymer ceramics from kaolin Tung Ba, Vi Xuyen, Ha Giang

Tran Thi Lan, Nguyen Anh Duong, Phan Luu Anh, Tran Thi Man
Author affiliations

Authors

  • Tran Thi Lan Institute of Geological Sciences, VAST, Hanoi, Vietnam
  • Nguyen Anh Duong Institute of Geological Sciences, VAST, Hanoi, Vietnam
  • Phan Luu Anh Institute of Geological Sciences, VAST, Hanoi, Vietnam
  • Tran Thi Man Institute of Geological Sciences, VAST, Hanoi, Vietnam

DOI:

https://doi.org/10.15625/0866-7187/41/4/14371

Keywords:

Kaolin, metakaolin, geopolymer, ceramic, alkaline activator

Abstract

The mineral component of kaolin clay in Tung Ba commune analyzed by X-ray diffraction is composed mainly of kaolinite (24–27%), illite (26–30%) and quartz (40–44%). Chemical composition (wt%) of Tung Ba kaolin determined by X-ray fluorescence (XRF) shows SiO2 at 59.92–64.98, Al2O3: 18.95–20.82, Fe2O3: 2.28–3.95, SO3: 2.47–4.66, CaO: 0.12–0.36, MgO: 1.72–2.13 and TiO2 at 0.75–1,08. To fabricate geopolymer ceramic, kaolin clay was transformed into metakaolin with the optimal parameters of calcination: the temperature at 750°C and heating time of 120 min. Obtained metakaolin is mixed with mixtures of NaOH/Na2SiO3 (40%wt) with ratios of 0.2, 0.25, 0.33, 0.5 and NaOH molarities are 10M, 12M, 14M. Testing geopolymer ceramics after 28 days had a compressive strength of 40–196 KG/cm2, water absorption of 15.25–17.98% and density of 1.54–1.69 g/cm3, totally satisfied the Vietnamese standard for construction bricks and ceramics.

Downloads

Download data is not yet available.

References

Ahmad R., Abdullah M.M.A.B., Hussin K., Sandu A.V., Binhussain M., Jaya N.A., 2016. Properties and microstructural characterisitc of kaolin Geopolymer ceramics with addition of ultra high molecular weight polyethylene. IOP Conference Series: Material Science and Engineering, 133, Conference 1.

ASTM C62, 2001. Standard specification for building brick (Solid Masony Units made from clay or shale).

Chen L., Wang Z., Wang Y., Feng J., 2016. Preparation and properties activated metakaoline-based geopolymer. Materials, 9(767), 1–12.

Dao V.D., 2009. Study on some mechanical properties of inorganic polymeric concrete. Viet nam Brigde and Road Magazine, 12, 22–26 (in Vietnamese).

Dao V.D., 2011. Study on the behavior of destroy of inorganic polymeric motar at high temperature. Transportation Journal, 3, 30–33 (in Vietnamese).

Davidovits J., 2011. Geopolymer chemistry and applications. ISBN: 9782951482050. Innstitute Géopolymèmer. Saint-Quentin, France, 612.

Davidovits J., 1991. Geopolymers-Inorganic polymeric new materials. Journal of Thermal Analysis, 37, 1633–1656.

Hubadillah S.K., Othman M.H.D., Matsuura T., Rahman M.A., Harun Z., Jaafar J., Normura M., 2017. Fabrications and applications of low cost ceramic membrane from kaolin: A comprehensive review. Ceramic International, 44(5), 4538–4560.

Ilić B.R., Mitrović A.A., Miličić L.R., 2010. Thermal treatment of kaolin clay to obtain metakaolin. Scientific Paper, 64(4), 351–356.

Jaya N.A., Abdullah M.M.A.B., Ghazali C.M.R., Binhussain M., Husin K., Ahmad R., 2016. Characterization and Microstructure of Kaolin-based ceramic using geopolymerization. Engineering Materials, (700), 3–11.

Kakali G., Peraki T., Tsivilis S., Badogiannis E., 2001. Thermal treatment of kaolin: the effect of mineralogy on the pozzolanic activity. Applied Clay Science, 20(1–2), 73–80.

Kenne B.B.D., Elimbi A., Cyr M., Dika Manga J., Kouamo Tchakoute H., 2014. Effect of the rate of calcination of kaolin on the properties of metakaolin-based geopolymers. Elsevier. Journal of Asian Ceramic Societies, 140, 1–9.

Kieu Q.N, Nguyen A.D., 2010. Raw materials and techology of the non-baked construction materials: some preliminary results. Journal of Geology, A/322, (54–56) (in Vietnamese).

Kieu Q.N., 2006. Study on the use of pozzolanas in production of unbaked construction materials. Journal of Geology, A/293, 16–24(in Vietnamese).

Kieu Q.N., Nguyen A.D., 2015. Geopolymer binders in production of non-fired construction materials. Proceeding-70th anniversary of Geology and Minerals sector of Vietnam. Geology and Mineral resources of Vietnam. Publishing House for Science and Technology, 647–658 (in Vietnamese).

Kuenzel C., Neville T.P., Donatello S., Vandeperre L., Boccaccini A.R., Cheeseman C.R., 2013. Influence of metakaolin characteristics on the mechanical properites of geopolymers. Applied Clay Science, 83–83, 308–314.

Mohshen Q., Mostafa N.Y., 2010. Investigating the possibility of utilizing low kaolinitic clays in production of geopolymer bricks. Original Papers. Ceramics, 2(54),160–168.

Nguyen A.D., Kieu Q.N., Tran T.A., 2014. Red basaltic soils-the raw material source for production of non-calcined brick. Journal Sciences of the Earth, 36(3), 214–220 (in Vietnamese).

Phan D.H., Le A.T., 2015. Effect of alkaline activator component on flexural and tensile strengths of Geopolymer concrete. Journal of Science and Technology in Civil Engineering, 3, 34–38 (in Vietnamese).

Rahier H., Wullaert B., Mele B.V., 2000. Influence of the degree of dehydroxylation of kaolinite on the properties of aluminosilicate glasses. Journal of Thermal Analysis and Calorimetry, 62, 417–427.

Romisuhani A., Bakri A.M., Ain N.J., 2015. Review on development of clay based geopolymer Ceramic Composites. Materials Science Forum, 803, 37–43.

Shvarzman A., Kovler K., Grader G.S., Sheter G.E., 2002. The effect of dehydroxylation/amorphization degree on pozzolanic activity of kaolinite. Cement and Concrete Research, 33, 405–416.

Tran V.H., Nguyen N.L., Dao V.D., 2017. Investigation of mechanical properties of fly ash based geopolymer concrete. Transportation Journal. Available at:http://www.tapchigiaothong.vn/nghien-cuu-cac-tinh-chat-co-hoc-cua-be-tong-geopolymer-tro-bay-d37673.html (in Vietnamese).

Vietnamese standard TCVN 2118:1994-calcium silicate bricks-Technical requirements.

Vietnamese standard TCVN 3735:1982 for pozzolanic materials.

Vietnamese standard TCVN 6300:1997-raw material for producing of construction ceramics-Clay-Technical requirements.

Vietnamese standard TCVN: 6301-1997-raw material for producing of construction ceramics-Enriched kaolin-Technical requirements.

Vietnamese standard TCVN:6414-1998-ceramic floor and wall tiles-Specification.

Downloads

Published

16-08-2019

How to Cite

Lan, T. T., Duong, N. A., Anh, P. L., & Man, T. T. (2019). Research on fabrication of non-calcined geopolymer ceramics from kaolin Tung Ba, Vi Xuyen, Ha Giang. Vietnam Journal of Earth Sciences, 41(4), 388–402. https://doi.org/10.15625/0866-7187/41/4/14371

Issue

Section

Articles

Most read articles by the same author(s)

<< < 1 2 3