Preparation of NaP zeolite block from fly ash-based geopolymer via in situ hydrothermal method
Source abstract
Abstract
Particular macroshape structures of zeolite are required in numerous application fields to avoid secondary powder pollution. In this paper, a NaP zeolite block with high strength was successfully fabricated from fly ash-based geopolymer through in situ hydrothermal process. The results of SEM and XRD confirmed that the alkalinity, crystallization time and temperature of the hydrothermal system played an important role in controlling the morphology and crystallinity of final samples. Under the optimal hydrothermal conditions (100 °C, 2.0 mol/L NaOH solution, 24 h), the NaP zeolite block exhibited a distinct diamond ball-like shape and sharp edges with good crystallinity. In addition, the BET specific surface area, the average mesopores diameter and the compressive strength of NaP zeolite block were respectively 50.46 m2/g, 11.06 nm and 23.21 MPa.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Concrete and Cement Materials Research · Nuclear materials and radiation effects · Zeolite Catalysis and Synthesis
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (34)
Show source-provided references
1. J. Davidovits, J. Therm. Anal. 37, 1633–1656 (1991)10.1007/BF01912193 ↗
2. J.G.S. van Jaarsveld, J.S.J. van Deventer, G.C. Lukey, Chem. Eng. J. 89, 63–73 (2002)10.1016/S1385-8947(02)00025-6 ↗
3. M. Strozi Cilla, P. Colombo, M. Raymundo Morelli, Ceram. Int. 40, 5723–5730 (2014)10.1016/j.ceramint.2013.11.011 ↗
4. J.L. Provis, G.C. Lukey, J.S.J. van Deventer, Chem. Mater. 17, 3075–3085 (2005)10.1021/cm050230i ↗
5. J.L. Bell, P. Sarin, J.L. Provis, R.P. Haggerty, P.E. Driemeyer, P.J. Chupas, J.S.J. van Deventer, W.M. Kriven, Chem. Mater. 20, 4768 (2008)10.1021/cm703369s ↗
6. J.L. Provis, J.S.J. van Deventer, Chem. Eng. Sci. 62, 2318–2329 (2007)10.1016/j.ces.2007.01.028 ↗
7. S. Delair, É. Prud’homme, C. Peyratout, A. Smith, P. Michaud, L. Eloy, E. Joussein, S. Rossignol, Corros. Sci. 59, 213–221 (2012)10.1016/j.corsci.2012.03.002 ↗
8. P. Duxson, S.W. Mallicoat, G.C. Lukey, W.M. Kriven, J.S.J. van Deventer, Colloids. Surface. A 292, 8–20 (2007)10.1016/j.colsurfa.2006.05.044 ↗
9. Y. He, X.M. Cui, X.D. Liu, Y.P. Wang, J. Zhang, K. Liu, J. Memb. Sci. 447, 66–72 (2013)10.1016/j.memsci.2013.07.027 ↗
10. X.M. Cui, G.J. Zheng, Y.C. Han, F. Su, J. Zhou, J. Power Sources 184, 652–656 (2008)10.1016/j.jpowsour.2008.03.021 ↗
11. X.M. Cui, Y. He, L.P. Liu, J.Y. Chen, MRS Commun. 1, 49–51 (2011)10.1557/mrc.2011.15 ↗
12. P. Duxson, G.C. Lukey, J.S.J. van Deventer, Langmuir 22, 8750–8757 (2006)10.1021/la0604026 ↗
13. H. Takeda, S. Hashimoto, S. Honda, Y. Iwamoto, J. Ceram. Soc. Jpn. 118, 771–774 (2010)10.2109/jcersj2.118.771 ↗
14. Y. He, X.M. Cui, J. Mao, L.P. Liu, X.D. Liu, J.Y. Chen, Microporous Microporous Mater. 161, 187–192 (2012)10.1016/j.micromeso.2012.05.039 ↗
15. J. Zhang, Y. He, Y.P. Wang, J. Mao, X.M. Cui, Mater. Lett. 116, 167–170 (2014)10.1016/j.matlet.2013.11.008 ↗
16. J. Mao, Y.P. Wang, J. Liu, Y. He, X.D. Liu, X.M. Cui, J. Chin. Ceram. Soc. 41(9), 1244–1250 (2013). (In Chinese)
17. P. Pal, J.K. Das, N. Das, S. Bandyopadhyay, Ultrason. Sonochem. 20, 314–321 (2013)10.1016/j.ultsonch.2012.07.012 ↗
18. Ch. Baerlocher, W.M. Meier, Z. Kristallogr. 135, 339–354 (1972)10.1524/zkri.1972.135.5-6.339 ↗
19. A. Baccouche, E. Srasra, M. El Maaoui, Appl. Clay Sci. 13, 255–273 (1998)10.1016/S0169-1317(98)00028-3 ↗
20. ZhP Huo, X.Y. Xu, Zh Lü, J.Q. Song, M.Y. He, ZhF Li, Q. Wang, L.J. Yan, Microporous Microporous Mater. 158, 137–140 (2012)10.1016/j.micromeso.2012.03.026 ↗
21. H.Y. Liu, T. Shen, T.S. Li, P. Yuan, G. Shi, X.J. Bao, Appl. Clay Sci. 90, 53–60 (2014)10.1016/j.clay.2014.01.006 ↗
22. S. Bohra, D. Kundu, M.K. Naskar, Ceram. Int. 40, 1229–1234 (2014)10.1016/j.ceramint.2013.06.001 ↗
23. H.-L. Zubowa, H. Kosslick, D. Müller, M. Richter, L. Wilde, R. Fricke, Microporous Microporous Mater. 109, 542–548 (2008)10.1016/j.micromeso.2007.06.002 ↗
24. M. Sathupunyaa, E. Gularib, S. Wongkasemjit, J. Eur. Ceram. Soc. 22, 2305–2314 (2002)10.1016/S0955-2219(02)00042-0 ↗
25. S. Bohra, D. Kundu, M.K. Naskar, Mater. Lett. 106, 182–185 (2013)10.1016/j.matlet.2013.04.080 ↗
26. N. Murayama, H. Yamamoto, J. Shibata, Int. J. Miner. Process. 64, 1–17 (2002)10.1016/S0301-7516(01)00046-1 ↗
27. Z.H. Zhang, H. Wang, Y.C. Zhu, A. Reid, J.L. Provis, F. Bullen, Appl. Clay Sci. 88–89, 194–201 (2014)10.1016/j.clay.2013.12.025 ↗
28. O.A. Abdulkareema, A.M. Mustafa Al Bakri, H. Kamarudin, I. Khairul Nizar, A.A. Saif, Constr. Build. Mater. 50, 377–387 (2014)10.1016/j.conbuildmat.2013.09.047 ↗
29. T. Phoo-ngernkhama, P. Chindaprasirt, V. Sata, S. Hanjitsuwan, S. Hatanaka, Mater. Des. 55, 58–65 (2014)10.1016/j.matdes.2013.09.049 ↗
30. Z.H. Zhang, J.L. Provis, A. Reid, H. Wang, Cem. Concr. Res. 64, 30–41 (2014)10.1016/j.cemconres.2014.06.004 ↗
31. T. Alomayri, F.U.A. Shaikh, I.M. Low, Ceram. Int. 40, 14019–14028 (2014)10.1016/j.ceramint.2014.05.128 ↗
32. X.D. Liu, Y.P. Wang, X.M. Cui, Y. He, J. Mao, Powder Technol. 243, 184–193 (2013)10.1016/j.powtec.2013.03.048 ↗
33. V.P. Valtchev, K.N. Bozhilov, J. Phys. Chem. B 108, 15587–15598 (2004)10.1021/jp048341c ↗
34. D. Hu, Q.-H. Xia, X.-H. Lu, X.-B. Luo, Z.-M. Liu, Mater. Res. Bull. 43, 3553–3561 (2008)10.1016/j.materresbull.2008.01.008 ↗