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Abstrakty
The research focused on effective utilisation of fly ash (FA) from municipal waste incineration plants. FA was found to have an effect on rheological characteristics (viscosity) of cement pastes, to suppress cement hydration processes. Evidence was obtained that up to 10% of FA in hardened cement paste and mortars does no impair compressive strength characteristics. XRD analysis and SEM tests revealed that FA modified cement composites contain Friedel salt compounds, which have an effect on frost durability of cement composites. Tests of heavy metal leakage from hardened cement paste showed that the amount of heavy metals leached from specimens containing 5–10% FA did not exceed the limit values of inert waste specified in Directive 2003/33/EC. Frost durability tests showed that FA can be utilised in the manufacturing of cement composites with improved durability properties.
Czasopismo
Rocznik
Tom
Strony
1--12
Opis fizyczny
Bibliogr. 26 poz., rys., tab., wykr.
Twórcy
autor
- Laboratory of Concrete Technologies, Institute of Building Materials, Vilnius Gediminas Technical University, Linkmenų str. 28, 08217 Vilnius, Lithuania
autor
- Laboratory of Composites Materials, Institute of Building Materials, Vilnius Gediminas Technical University, Linkmenų str. 28, 08217 Vilnius, Lithuania
autor
- Laboratory of Composites Materials, Institute of Building Materials, Vilnius Gediminas Technical University, Linkmenų str. 28, 08217 Vilnius, Lithuania
Bibliografia
- [1] Huntzinger DN, Eatmon TD. A life-cycle assessment of Portland cement manufacturing: comparing the traditional process with alternative technologies. J Clean Prod. 2009;17:668–75.
- [2] Sun X, Li J, Zhao X, Zhu B, Zhang G. A review on the management of municipal solid waste fly ash in American. Proc Environ Sci. 2016;31:535–40.
- [3] Gines O, Chimenosa JM, Vizcarroa A, Formosaa J, Rosell JR. Combined use of MSWI bottom ash and fly ash as aggregate in concrete formulation: environmental and mechanical considerations. J Hazard Mater. 2009;169:643–50.
- [4] Wei Y, Shimaoka T, Saffarzadeh A, Takahashi F. Mineralogical characterization of municipal solid waste incineration bottom ash with an emphasis on heavy metal-bearing phases. J Hazard Mater. 2011;187:534–43.
- [5] Santos RM, Mertens G, Salman M, Cizer O, Gerven T. Comparative study of ageing, heat treatment and accelerated carbonation for stabilization of municipal solid waste incineration bottom ash in view of reducing regulated heavy metal/metalloid leaching. J Environ Manag. 2013;128:807–21.
- [6] Hassan HF. Recycling of municipal solid waste incinerator ash in hot-mix asphalt concrete. Constr Build Mater. 2005;19:91–8.
- [7] Lin KL, Wang KS, Tzeng BY, Wang NF, Lin CY. Effects of Al2O3 on the hydration activity of municipal solid waste incinerator fly ash slag. CemConcr Res. 2004;34:587–92.
- [8] Pan JR, Huang C, Kuo JJ, Lin SH. Recycling MSWI bottom and fly ash as raw materials for Portland cement. Waste Manag. 2008;28:1113–8.
- [9] Singhal A, Tewari VK, Prakash S. Utilization of treated spent liquor sludge with fly ash in cement and concrete. Build Environ. 2008;43:991–8.
- [10] Frias M, Goci S, Garcia R, de La Villa RV. Seawater effect on durability of ternary cements. Synergy of chloride and sulphate ions. Compos Part B Eng. 2013;46:173–8.
- [11] Siddique R. Utilization of municipal solid waste (MSW) ash in cement and mortar. ResourConservRecycl. 2010;54:1037–47.
- [12] Zacco A, Gianoncelli A, Ardesi R, Sacrato S, Guerini L, Bontempi E, Tomasoni G, Alberti M, Depero LE. Use of colloidal silica to obtain a new inert from municipal solid waste incinerator (MSWI) fly ash: first results about reuse. Clean Technol Environ Policy. 2012;14:291–7.
- [13] Quina MJ, Bordado JC, Quinta-Ferreira RM. Treatment and use of air pollution control residues from MSW incineration: an over-view. Waste Manag. 2008;28:2097–121.
- [14] Lam CHK, Ip AWM, Barford JP, McKay G. Use of incineration MSW ash: a review. Sustainability. 2010;2:1943–68.
- [15] Besco S, Brisotto M, Gianoncelli A, Depero LE, Bontempi E, Lorenzetti A, Modesti M. Processing and properties of polypropylene-based composites containing inertized fly ash from municipal solid waste incineration. J Appl PolymSci. 2013;130:4157–64.
- [16] Saikia N, Kato S, Kojima T. Production of cement clinkers from municipal solid waste incineration (MSWI) fly ash. Waste Manag. 2007;27:1178–89.
- [17] Hui-Sheng S, Li-li K. Characteristics of municipal solid wastes incineration (MSWI) fly ash–cement matrices and effect of mineral admixtures on composite system. Constr Build Mater. 2009;23:2160–6.
- [18] Lin LL, Wang KS, Tzeng BY, Lin CY. The reuse of municipal solid waste incinerator fly ash slag as a cement substitute. Resour-ConservRecycl. 2003;39:315–24.
- [19] Remond S, Pimienta P, Bentz DP. Effects of the incorporation of municipal solid waste incineration fly ash in cement pastes and mortars: I. Experimental study. CemConcr Res. 2002;32:303–11.
- [20] Glasser FP, Marchand J, Samson E. Durability of concrete – degradation phenomena involving detrimental chemical reactions. CemConcr Res. 2008;38:226–46.
- [21] Karahan O, Atis CD. The durability properties of polypropylene fiber reinforced fly ash concrete. Mater Des. 2011;32:1044–9.
- [22] Remond S, Bentz DP, Pimienta P. Effects of the incorporation of Municipal Solid Waste Incineration fly ash in cement pastes and mortars: II: modeling. CemConcr Res. 2002;32:565–76.
- [23] Colangelo F, Cioffi R, Montagnaro F, Santoro L. Soluble salt removal from MSWI fly ash and its stabilization for safer disposal and recovery as road basement material. Waste Manag. 2012;32:1179–85.
- [24] Olmo IF, Chacon E, Irabien A. Influence of lead, zinc, iron (III) and chromium (III) oxides on the setting time and strength development of Portland cement. CemConcr Res. 2001;31:1213–9.
- [25] Yousuf M, Mollah A, Hess TR, Tsai YN, Cocke DL. An FTIR and XPS investigations of the effects of carbonation on the solidification/stabilization of cement based systems-Portland type V with zinc. CemConcr Res. 1993;23:773–84.
- [26] Qiana GR, Shia J, Caoa YL, Xua YF, Chuib PC. Properties of MSW fly ash–calcium sulfoaluminate cement matrix and stabilization/solidification on heavy metals. J Hazard Mater. 2008;21:196–203.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-fb27be39-f42d-4d2c-bbdd-2a3b67136fe2