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HomeMaterials Science ForumMaterials Science Forum Vol. 944Analysis of Mechanical Performance and...

Analysis of Mechanical Performance and Microstructure of Steel Slag Processed with Accelerated Carbonation

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Abstract:

The accelerated carbonation with different pressure steaming conditions was used to process the steel slag, so the slag could turn into a primary cementitious product with carbonation activity. XRD, FTIR, TG, N₂ absorption BET surface area analyzer and SEM were used to characterize the mineral and chemical compositions and microstructure of each sample before and after the carbonation. The results show that: the carbonation products with different morphologies are formed under different temperature conditions. The optimum temperature for the accelerated carbonation for processing the steel slag is selected to be 90 °C, which results in the compressive strength of 32.8 MPa. The BET specific surface area of the steel slag reduces after carbonation, the sample density increased after carbonation.

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Periodical:

Materials Science Forum (Volume 944)

Pages:

1240-1251

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.944.1240

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Online since:

January 2019

Authors:

Qi Sheng Wu*, Hong Xia Gu, Tao Yang, Chang Sen Zhang, Zhi An Min, Yang Wu

Keywords:

Calcium Carbonate, Carbonation, Magnesium Carbonate, Pressure Steaming, Spurrite, Steel Slag

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© 2019 Trans Tech Publications Ltd. All Rights Reserved

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[1] WANG Shao li. Direct faced to Kyoto Protocol: past, present and future, International Petroleum Economics Monthly. 13(2) (2005) 14-16.

[2] SALVADOR C, LUAD, ANTHONY E J. Enhancement of CaO for CO2 capture in an FBC environment, Chemical Engineering Journal. 96(1) (2003) 187-195.

DOI: 10.1016/j.cej.2003.08.011

[3] Lackner K. A guide to CO2 sequestration, Science. 300(56) (2003) 1677-1678.

[4] Shu-Yuan Pan, Rahul Adhikari, Yi-Hung Chen, Ping Li, Pen-Chi Chiang. Integrated and innovative steel slag utilization for iron reclamation,green material production and CO2 fixation via accelerated Carbonation, Journal of Cleaner Production. 137 (2016) 617-631.

DOI: 10.1016/j.jclepro.2016.07.112

[5] Santos R M, Ling D, Sarvaramini A, et al. Stabilization of basic oxygen furnace slag by hot-stage carbonation treatment, Chemical Engineering Journal. 203(5) (2012) 239-250.

DOI: 10.1016/j.cej.2012.06.155

[6] Kaliyavaradhan S K, Ling T C. Potential of CO2 sequestration through construction and demolition (C&D) waste—An overview, Journal of CO2 Utilization. 20 (2017) 234-242.

DOI: 10.1016/j.jcou.2017.05.014

[7] Chang E E, Chen C H, Chen Y H, et al. Performance evaluation for carbonation of steel-making slags in a slurry reactor, Journal of Hazardous Materials. 186(1) (2011) 558.

DOI: 10.1016/j.jhazmat.2010.11.038

[8] Wang Q, Shi M, Yang J. Influence of classified steel slag with particle sizes smaller than 20 μm on the properties of cement and concrete, Construction & Building Materials. 123 (2016) 601-610.

DOI: 10.1016/j.conbuildmat.2016.07.042

[9] Chen K W, Pan S Y, Chen C T, et al. High-gravity Carbonation of Basic Oxygen Furnace Slag for CO2 Fixation and Utilization in Blended Cement, Journal of Cleaner Production. 124 (2016) 350-360.

DOI: 10.1016/j.jclepro.2016.02.072

[10] Salman M, Özlem Cizer, Pontikes Y, et al. Effect of accelerated carbonation on AOD stainless steel slag for its valorisation as a CO2 sequestering construction material, Chemical Engineering Journal. 246(4) (2014) 39-52.

DOI: 10.1016/j.cej.2014.02.051

[11] Capobianco O, Costa G, Thuy L, et al. Carbonation of stainless steel slag in the context of in situ Brownfield remediation, Minerals Engineering. 59(5) (2014) 91-100.

DOI: 10.1016/j.mineng.2013.11.005

[12] Chang E E, Anchia C, Pan S Y, et al. Carbonation of basic oxygen furnace slag with metalworking wastewater in a slurry reactor, International Journal of Greenhouse Gas Control. 12(1) (2013) 382-389.

DOI: 10.1016/j.ijggc.2012.11.026

[13] An-Jun X U, Zhang H N, Dong-Feng H E. Carbonation Behavior Assessment of RH Slag Batch after Aqueous Extraction at Environmental Pressure, Journal of Iron & Steel Research International. 21(S1) (2014) 74-81.

DOI: 10.1016/s1006-706x(14)60125-4

[14] Crom K D, Yi W C, Gerven T V, et al. Purification of slag-derived leachate and selective carbonation for high-quality precipitated calcium carbonate synthesis, Chemical Engineering Research & Design. 104 (2015) 180-190.

DOI: 10.1016/j.cherd.2015.07.029

[15] Teir S, Eloneva S, Fogelholm C J, et al. Dissolution of steelmaking slags in acetic acid for precipitated calcium carbonate production, Energy. 32(4) (2007) 528-539.

DOI: 10.1016/j.energy.2006.06.023

[16] Eloneva S, Said A, Fogelholm C J, et al. Preliminary assessment of a method utilizing carbon dioxide and steelmaking slags to produce precipitated calcium carbonate, Applied Energy. 90(1) (2012) 329-334.

DOI: 10.1016/j.apenergy.2011.05.045

[17] Kim E, Spooren J, Broos K, et al. Valorization of stainless steel slag by selective chromium recovery and subsequent carbonation of the matrix material, Journal of Cleaner Production. 117 (2016) 221-228.

DOI: 10.1016/j.jclepro.2016.01.032

[18] Costa G, Polettini A, Pomi R, et al. Leaching modelling of slurry-phase carbonated steel slag, Journal of Hazardous Materials. 302 (2015) 415.

DOI: 10.1016/j.jhazmat.2015.10.005

[19] Kodama S, Nishimoto T, Yamamoto N, et al. Development of a new pH-swing CO2 mineralization process with a recyclable reaction solution, Energy. 33(5) (2008) 776-784.

DOI: 10.1016/j.energy.2008.01.005

[20] Morone M, Costa G, Polettini A, et al. Valorization of steel slag by a combined carbonation and granulation treatment, Minerals Engineering. 59(I) (2014) 82-90.

DOI: 10.1016/j.mineng.2013.08.009

[21] Chang E E, Pan Shuyuan, Chen Yihung, et al. CO2 sequestration by carbonation of steel-making slags in autoclave reactor, Journal of Hazardous Material. 195 (2011) 107-116.

DOI: 10.1016/j.jhazmat.2011.08.006

[22] Baciocchi R, Costaa G, et al. Thin-film versus slurry-phase carbonation of steel slag: CO2 uptake and effects on mineralogy, Journal of Hazardous Material. 283 (2015) 302-313.

DOI: 10.1016/j.jhazmat.2014.09.016

[23] Kiacher Behfarnia, Majid Rostami. An assessment on parameters affecting the carbonation of alkali-activated slag concrete, Journal of Clear Production. 157(7) (2017) 1-9.

DOI: 10.1016/j.jclepro.2017.04.097

[24] Smitha Gopinath, Anurag Mehra. Carbon sequestration during steel production: Modelling the dynamics of aqueous carbonation of steel slag, Chemical Engineering Research and Design. 115(10) (2016) 173-181.

DOI: 10.1016/j.cherd.2016.09.010

[25] N.L. Ukwattage, P.G. Ranjith, X. Li. Steel-making slag for mineral sequestration of carbon dioxide by accelerated carbonation, Measurement. 97 (2017) 15-22.

DOI: 10.1016/j.measurement.2016.10.057

[26] Alessandra Polettini, et al. CO2 sequestration through aqueous accelerated carbonation of BOF slag: A factorial study of parameters effects, Journal of Environmental Management. 167 (2016) 185-195.

DOI: 10.1016/j.jenvman.2015.11.042

[27] Polettini A, Pomi R, Stramazzo A. Carbon sequestration through accelerated carbonation of BOF slag: Influence of particle size characteristics, Chemical Engineering Journal. 298 (2016) 26-35.

DOI: 10.1016/j.cej.2016.04.015

[28] Santos R M, Bouwel J V, Vandevelde E, et al. Accelerated mineral carbonation of stainless steel slags for CO2 storage and waste valorization: Effect of process parameters on geochemical properties, International Journal of Greenhouse Gas Control. 17(17) (2013) 32-45.

DOI: 10.1016/j.ijggc.2013.04.004

[29] Monkman S, Shao Y, Shi C. Carbonated Ladle Slag Fines for Carbon Uptake and Sand Substitute, Journal of Materials in Civil Engineering. 21(11) (2009) 657-665.

DOI: 10.1061/(asce)0899-1561(2009)21:11(657)

[30] Tao Wang, Hao Huang, Xutao Hu, et al. Accelerated mineral carbonation curing of cement paste for CO2 sequestration and enhanced properties of blended calcium silicate, Chemical Engineering. 323(9) (2017) 320-329.

DOI: 10.1016/j.cej.2017.03.157

[31] Elke Gruyaert, Philip Van den Heede, Nele De Belie. Carbonation of slag concrete: Effect of the cement level and curing on the carbonation coefficient-Effect of carbonation on the pore structure, Cement and Concrete Composites. 1(1) (2013) 39-48.

DOI: 10.1016/j.cemconcomp.2012.08.024

[32] Ko M S, Chen Y L, Jiang J H. Accelerated carbonation of basic oxygen furnace slag and the effects on its mechanical properties, Construction & Building Materials. 98 (2015) 286-293.

DOI: 10.1016/j.conbuildmat.2015.08.051

[33] Lackner K S, Butt D P, Wendt C H. Progress on binding CO2 in mineral substrates, Energy Conversion Management. 38 (1997) 259-271.

DOI: 10.1016/s0196-8904(96)00279-8

[34] Stolaroll J K, Lowry U V, Keith D W. Using CaO and MgO rich industrial waste streams for carbon sequestration, Energy Converlion Management. 46(5) (2005) 687-696.

DOI: 10.1016/j.enconman.2004.05.009

[35] Eleanor J. Berryman, Anthony E. Williams-Jones, et al. Steel slag carbonation in a flow-through reactor system:The role of fluid-flux, Journal of Environmental Sciences. 27 (2015) 266-275.

DOI: 10.1016/j.jes.2014.06.041

[36] Ghouleh Z, Guthrie R I L, Shao Y. High-strength KOBM steel slag binder activated by carbonation, Construction & Building Materials. 99 (2015) 175-183.

DOI: 10.1016/j.conbuildmat.2015.09.028

[37] Mo L, Zhang F, Deng M. Mechanical performance and microstructure of the calcium carbonate binders produced by carbonating steel slag paste under CO2 curing, Cement & Concrete Research. 88 (2016) 217-226.

DOI: 10.1016/j.cemconres.2016.05.013

[38] D C. Johnson, C. Macleod, P. Carey, C. Hills. Solidification of stainless steel slag by accelerated carbonation, Environment Technology. 24 (2003) 671-678.

DOI: 10.1080/09593330309385602

[39] Pan S Y, Chiang P C, Chen Y H, et al. Ex Situ CO2 capture by carbonation of steelmaking slag coupled with metalworking wastewater in a rotating packed bed, Environmental Science & Technology. 47(7) (2013) 3308-15.

DOI: 10.1021/es304975y

[40] Koen De Croma, et al. Purification of slag-derived leachate and selective carbonation for high-quality precipitated calcium carbonate synthesis, Chemical Engineering Research and Design. 104 (2015)180-190.

DOI: 10.1016/j.cherd.2015.07.029