PRODUCTION OF MAGNESIUM BINDER COMPOSITES USING LOCAL RAW MATERIALS AND TECHNOGENIC PRODUCTS

Elvija Namsone, Genadijs Sahmenko, Aleksandrs Korjakins

Abstract


Building sector is known as one of the biggest polluters, causing environmental pollution and carbon dioxide emissions, most of which are generated during the production process of building materials. Therefore, researchers and manufacturers have become increasingly interested in environmentally friendly materials with low energy consumption. Magnesium based cements are being studied as an alternative to a widespread material as Portland cement, thus reducing the temperature required for calcination. During this research, magnesium binder-based composites using two types of magnesium (local dolomite waste material and caustic magnesia) were produced. Within the framework of this study, several regimes of thermal treatment were used to produce low carbon dioxide and environmentally friendly magnesium binder composites. Physical, mechanical and thermal properties of obtained specimens were tested.

 


Keywords


magnesium binder composites, magnesium-based cements, dolomite waste material, magnesium oxychloride cements

Full Text:

PDF

References


A.Pivák, M.Pavlíková, M.Záleská, M.Lojka, O.Jankovský, Z.Pavlík, “Magnesium oxychloride cement composites with silica filler and coal fly ash admixture,” Materials. June 2020; vol. 13(11), p. 2537, doi: 10.3390/ma13112537

K.L.Scrivener, V.M.John, E.M.Gartner, “Eco-efficient cements: potentioal economically viable solutions for a low-CO2 cement-based materials industry,” Cem. Concr. Res., vol.114, pp. 2-26, Dec.2018, https://doi.org/10.1016/j.cemconres.2018.03.015

G.V.P.Bhagatg Singh, K.V.L.Subramaniam, “Production and characterization of low-energy Portland composite cement from post-industrial waste,” J. Clean. Prod., vol. 239, p. 118024, Dec.2019, https://doi.org/10.1016/j.jclepro.2019.118024

N.Lippiatt, T.Ch.Ling, S.Y.Pan, “Towards carbon-neutral construction materials: Carbonation of cement-based materials and the future perspective,” J. Build. Eng., vol. 28, p. 101062, March 2020, https://doi.org/10.1016/j.jobe.2019.101062

J.Gieskam, J.R.Barrett, P.Taylor, “Construction sector views on low carbon building materials,” Build. Res. Inf., vol. 44, pp. 423-444, Oct.2015, https://doi.org/10.1080/09613218.2016.1086872

E.Gartner, T.Sui, “Alternative cement clinkers,” Cem. Concr. Res., vol.114, pp. 27-39, Dec.2018, https://doi.org/10.1016/j.cemconres.2017.02.002

L.Wang, L.Chen, J.L.Provis, D.C.W.Tsang, Ch.S.Poon, “Accelerated carbonation of reactive MgO and Portland cement blends under flowing CO2 gas,” Cem. Concr. Compos., vol. 106, p. 103489, Feb.2020, https://doi.org/10.1016/j.cemconcomp.2019.103489

J.Yu, J.Qian, F.Wang, J.Qin, X.Dai, Ch.You, X.Jia, “Study of using dolomite ores as raw materials to produce magnesium phosphate cement,” Constr. Build. Mater., vol. 253, p. 119147, Aug.2020, https://doi.org/10.1016/j.conbuildmat.2020.119147

A.Sam, J.L.Provics, “Magnesia-based cements: a journey of 150 years, and cements for the future?,” Chem. Rev., vol. 116 (7), pp. 4170-4204, March 2016, https://pubs.acs.org/doi/10.1021/acs.chemrev.5b00463

K.Sasaki, X.H.Qiu, Y.Hosomomi, S.Moriyama, T.Hirajima, “Effect of natural dolomite calcination temperature on sorption of borate onto calcined products,” Micropor. Mesopor. Mater., vol. 171, pp. 1-8, May 2013, https://doi.org/10.1016/j.micromeso.2012.12.029

Z.Z.Liu, S.Wang, J.Huang, Z.H.Wei, B.W.Guan, J.H.Fang, “Experimental investigation on the properties and microstructure of magnesium oxychloride cement prepared with caustic magnesite and dolomite,” Constr. Build. Mater., vol. 85, pp. 247-255, June 2015, https://doi.org/10.1016/j.conbuildmat.2015.01.056

M.Altiner, M.Yildirim, “Study of using dolomite as starting material resource to produce magnesium oxychloride cement,” J. Adv. Concr. Technol., vol 15, pp. 269-277, 2017, https://doi.org/10.3151/jact.15.269

Y.Hao, Y.Li, “Study on preparation and properties of modified magnesium oxychloride cement foam concrete,” Constr. Build. Mater., vol. 282 (3), p. 122708, May 2021, https://doi.org/10.1016/j.conbuildmat.2021.122708

B.W.Xu, H.Y.Ma, H.Y.Shao, Z.J.Li, B.Lotchenbach, “Influence of fly ash an compressive strength and micro-characteristics of magnesium potassium phosphate cement mortars,” Cem. Concr. Res., vol. 99, pp. 86-94, Sep.2017, https://doi.org/10.1016/j.cemconres.2017.05.008

Y.Li, B.Chen, “Factors that affect the properties of magnesium phosphate cement,” Constr. Build. Mater., vol. 47, pp. 977-983, Oct.2013, https://doi.org/10.1016/j.conbuildmat.2013.05.103

J.H.Qin, J.S.Qian, C.You, Y.R.Fan, Z.Li, H.T.Wang, “Bond behaviour and interfacial micro-characteristics of magnesium phosphate cement onto old concrete substrate,” Constr. Build. Mater., vol. 167, pp. 166-176, Apr.2018, https://doi.org/10.1016/j.conbuildmat.2018.02.018

B.Kanter, A.Vikman, T.Bruckner, M.Schamel, U.Gbureck, A.Ignatius, “Bone regeneration capacity of magnesium phosphate cements in a large animal model,” Acta Biomater., vol. 69, pp. 352-361, March 2018, https://doi.org/10.1016/j.actbio.2018.01.035

Ch.Hu, B.Xu, H.Ma, B.Chen, Z.Li, “Micromechanical investigation of magnesium oxychloride cement paste,” Constr. Build. Mater., vol. 105, pp. 496-502, Feb.2016, https://doi.org/10.1016/j.conbuildmat.2015.12.182

Z.Li, C.K.Chau, “Influence of molar ratios on properties of magnesium oxychloride cement,” Cem. Concr. Res., vol. 37 (6), pp. 866-870, June 2007, https://doi.org/10.1016/j.cemconres.2007.03.015

R.Siddique, T.R.Naik, “Properties of concrete containing scrap-tire rubber – an overview,” Waste Manage., vol. 24(6), pp. 563-569, 2004, https://doi.org/10.1016/j.wasman.2004.01.006

G.Z.Li, Y.Z.Yu, “Experimental study on urban refuse/magnesium oxuchloride cement compound floor tile,” Cem. Concr. Res., vol. 33(10), pp. 1663-1668, Oct.2003, https://doi.org/10.1016/S0008-8846(03)00136-4

N.Li, Q.Wang, M.Zhang, “Research on water resistance of magnesium oxychloride cement,” Sichuan Cement, vol. 12, pp. 8-11, 2014

L.Wei, Y.Wang, J.Yu, J.Xiao, S.Xu, “Feasibility study of strain hardening magnesium oxychloride cement-based composites,” Constr. Build. Mater., vol. 165, pp. 750-760, March 2018, https://doi.org/10.1016/j.conbuildmat.2018.01.041

H.Qing, W.Jing, L.Ying, Z.Weixin, C.Chenggong, D.Jinmei, M.Yangyang, Z.A.Yuan, X.Xueying, “The effect of silica fume on the durability of magnesium oxychloride cement,” Ceramics-Silikaty, 2019, vol. 63(3), pp. 338-346, https://dx.doi.org/10.13168/cs.2019.0029




DOI: https://doi.org/10.17770/etr2021vol3.6641

Refbacks

  • There are currently no refbacks.


SCImago Journal & Country Rank