|
|
|
|
|
|
| Study on Composite Activating Mechanism of Alkali Steel Slag Cementations Materials by XRD and FTIR |
| ZHANG Hao1, 2, 5, WANG Lin3, LONG Hong-ming2, 4, 5 |
1. School of Civil Engineering and Architecture, Anhui University of Technology, Ma’anshan 243032, China
2. Key Laboratory of Metallurgical Emission Reduction & Resources Recycling (Anhui University of Technology), Ministry of Education, Ma’anshan 243002, China
3. Shanghai Baosteel New Building Materials Technology Co., Ltd., Shanghai 201900, China
4. State Key Laboratory of Advanced Metallurgy (University of Science and Technology of Beijing), Beijing 100083, China
5. School of Metallurgical Engineering, Anhui University of Technology, Ma’anshan 243032, China |
|
|
|
|
Abstract With Na2SiO3, NaOH and Ca(OH)2 preparation of alkali solution, then steel slag was activated using alkali solution. The effects of Na2SiO3 amount, NaOH amount and Ca(OH)2 amount on the mechanical property of the alkali steel slag cementations materials were studied in order to obtain optimal mechanical properties of alkali steel slag cementations materials. The optimal mechanical properties of alkali steel slag cementations materials were characterized by XRD, FTIR and SEM. The results show that When Na2SiO3 amount is 11.25 g, NaOH amount is 4.50 g and Ca(OH)2 amount is 6.75 g, alkali steel slag cementations materials’ the mechanical property is the best. Na2SiO3 has significant effect on 7 d compressive strength of alkali steel slag cementations materials, NaOH has significant effect on 3 d compressive strength of alkali steel slag cementations materials, Ca(OH)2 has significant effect on 28 d compressive strength of alkali steel slag cementations materials. The addition of alkali solution, such as Na2SiO3，NaOH and Ca(OH)2 causes steel slag to form stable C-S-H gel and zeolite.
|
|
Received: 2017-08-10
Accepted: 2017-12-30
|
|
|
|
[1] Morel F, Bounor-Legaré V, Espuche E, et al. Eur. Polym. J., 2012, 48(5): 919.
[2] Liao J L, Zhang Z H, Ju J T, et al. Adv. Mater. Res., 2013, 834/836: 378.
[3] Cahyono R B, Rozhan A N, Yasuda N, et al. Fuel, 2013, 109(7): 439.
[4] Kumar S, Kumar R, Bandopadhyay A, et al. Cem. Concr. Compos., 2008, 30(8): 679.
[5] Smirnov N A, Basov A V, Magidson I A. Russ. Metall. (Metally), 2010, 2009(8): 774.
[6] Murri A N, Rickard W D A, Bignozzi M C, et al. Cement and Concrete Research, 2013, 43(1): 51.
[7] Zhang Z S, Lian F, Lai-Jun M A, et al. Journal of Iron and Steel Research International, 2015, 22(1): 15.
[8] Atis C D, Bilim C, Celik U, et al. Constr. Build. Mater., 2009, 23(1): 548.
[9] Bilim C, Atis C D. Constr. Build. Mater., 2012, 28(1): 708.
[10] SHANG Jian-li, XU Xiao-dong(尚建丽，许晓东). Bulletin of the Chinese Ceramic Society(硅酸盐通报), 2015, 34(1): 79. |
| [1] |
ZHANG Hao1, 2, 4, LI Hai-li1, LONG Hong-ming2, 4, LIU Zi-min3, ZHANG Yao-hui3, ZHENG Wei-cheng4. Spectroscopic Analysis of Reinforcing-Flame Retardant Mechanism of Modified Steel Slag-Mineral Powder Composite Rubber Filler[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(04): 1138-1143. |
| [2] |
ZHANG Hao1,2, FAN Wei-wei1. Spectroscopic Analysis of Activated Carbon Mixed with Steel Slag Composite Material in Sintering Flue Gas of Desulfurization and Denitration[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(04): 1195-1200. |
| [3] |
ZHANG Hao1, 2, 3, ZHANG Lei3, LONG Hong-ming1, 2*. Spectroscopic Analysis of Preparation of Ecological Activated Carbon Based on Electric Furnace Slag Ultrafine Powder Modified Biomass Waste Material[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(03): 861-866. |
| [4] |
ZHANG Hao1, 2, LIU Xiu-yu1, LIU Ying1. Study on Physical Excitation Mechanism of Steel Slag Tailings by XRD and SEM[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2019, 39(03): 937-941. |
| [5] |
ZHANG Hao1, 2, 3, ZHANG Xin-yu3, LONG Hong-ming1, 2, 3*. Spectroscopic Analysis of Weak Acid Modified Steel Slag Powder[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(11): 3502-3506. |
| [6] |
HU Hua-ling1, 2, 3, LI Meng2, 3*, HE Xiao-song2, 3, XI Bei-dou2, 3, ZHANG Hui2, 3, LI Dan2, 3, HUANG Cai-hong2, 3, TAN Wen-bing2, 3. FTIR Spectral Characteristics of Rice Plant Growing in Mercury Contaminated Soil[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(07): 2081-2085. |
| [7] |
MA Dian-xu1, LIU Gang1*, OU Quan-hong1, YU Hai-chao1, LI Hui-mei1, SHI You-ming2. Discrimination of Common Wild Mushrooms by FTIR and Two-Dimensional Correlation Infrared Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2018, 38(07): 2113-2122. |
| [8] |
CHEN Hua1, 2, LI Hui1, DONG Shuo2, GU Heng-xing1, 2, YANG Gang1, 2, XU De-long1. X-Ray Diffraction (XRD) and X-Ray Fluorescence (XRF) Analysis of Steel Slags in Different Treatment Process and Active Index Prediction Model[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(08): 2590-2593. |
| [9] |
YANG Gang1，2, LI Hui1, CHENG Dong-bo2, XU De-long1, CHEN Hua1, GU Heng-xing1 . Effect Soft Measurement Model of Steel Slag Powder Repair Heavy Metal Contaminated Soil with Fourier Transform Infrared Spectrum [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(03): 743-748. |
| [10] |
KANG Le, ZHANG Yao-jun*, ZHANG Li, ZHANG Ke, YANG Meng-yang . Preparation and Photocatalytic Activity of CeO2 Loaded Porous Alkali-Activated Steel Slag-Based Catalyst[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(03): 875-880. |
| [11] |
MA Dian-xu, LIU Gang*, OU Quan-hong, YU Hai-chao, LI Hui-mei, LIU Yan . Discrimination of Seven Species of Boletus with Fourier Transform Infrared Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2016, 36(08): 2479-2486. |
| [12] |
QIU Lu1, LI Xiao-yong1, LIU Peng2，FAN Shu-guo1, XIE Mei-hua1, LIU Ren-ming3，ZHOU Lin-zong4, WANG Jing5 . Analysis of Leave FTIR of Nine Kinds of Plants from Rosaceae with Genetic Relationship[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2014, 34(02): 344-349. |
| [13] |
LIU Zhi-ming,GAO Min-guang,LIU Wen-qing,LU Yi-huai,ZHANG Tian-shu,XU Liang,WEI Xiu-li. Study on the Method of FTIR Spectrum Non Linear Multiple Point Calibration[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2008, 28(09): 2077-2080. |
| [14] |
DU Jian-hua, ZHANG Ren-cheng, HUANG Xiang-ying, GONG Xue, ZHANG Xiao-hua. Research on Early Fire Detection with CO-CO2 FTIR-Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2007, 27(05): 899-903. |
| [15] |
LI Wei-xiu1, ZHENG Quan-qing1*, WANG Ping2, LI Yan-qin1, CHEN Guang-hua1 . Fourier Transform Infrared Spectroscopy Study on Normal and Malignant Tissues of Cervix[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2006, 26(10): 1833-1837. |
|
|
|
|
