Rapid synthesis of pure DD3R zeolite using ball-milled Sigma-1 seeds under static conditions
Source abstract
Abstract
Deca-Dodecasil 3 Rhombohedral (DD3R) zeolite has great potential applications in the separation of gases with small molecular size; however, the extremely long crystallization time and the generated impure phases such as Sigma-Two (SGT) and Dodecasil 1H (DOH) have been the main obstacles for commercial utilization. In this work, ball-milled Sigma-1 was used as seeds for the first time to induce the crystallization of DD3R crystals. Pure DD3R zeolite was successfully produced under static conditions with drastically reduced crystallization time of ca. 9 h. The new synthesis approach showed 100 % of repeatability to obtain pure DD3R zeolite.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Zeolite Catalysis and Synthesis · Membrane Separation and Gas Transport · Mesoporous Materials and Catalysis
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (19)
Show source-provided references
1. Zhu W, Kapteijn F, Moulijn JA, den Exter MC, Jansen JC (2000) Langmuir 16:3322–332910.1021/la9914007 ↗
2. Zhu W, Kapteijn F, Moulijn JA, Jansen JC (2000) Phys Chem Chem Phys 2:1773–177910.1039/a909812g ↗
3. Tomita T, Nakayama K, Sakai H (2004) Micropor Mesopor Mater 68:71–7510.1016/j.micromeso.2003.11.016 ↗
4. Kanezashi M, O’Brien-Abraham J, Lin YS, Suzuki K (2008) AIChE J 54:1478–148610.1002/aic.11457 ↗
5. Kuhn J, Yajima K, Tomita T, Gross J, Kapteijn F (2008) J Membr Sci 321:344–34910.1016/j.memsci.2008.05.008 ↗
6. Gies HJ (1984) Inclusion Phenom Mol Recogn Chem 2:275–27810.1007/BF00663266 ↗
7. den Exter MJ, Jansen JC, van Bekkum H (1994) Stud Surf Sci Catal 84:l159–l1166
8. Gascon J, Blom W, van Miltenburg A, Ferreira A, Berger R, Kapteijn F (2008) Micropor Mesopor Mater 115:585–59310.1016/j.micromeso.2008.02.038 ↗
9. Burton AW, Lee GS, Zones SI (2006) Micropor Mesopor Mater 90:129–14410.1016/j.micromeso.2005.11.022 ↗
10. van den Donk G, Serra JM, Marler B, Meulenberg WA, Gies H (2008) Micropor Mesopor Mater 115:3–1010.1016/j.micromeso.2007.11.052 ↗
11. Stewart A, Johnson DW, Shannon MD (1988) Stud Surf Sci Catal 37:57–6410.1016/S0167-2991(09)60582-6 ↗
12. Prokof’ev VY, Gordina NE, Zhidkova AB (2012) Russ J Appl Chem 85:1077–108210.1134/S1070427212070142 ↗
13. Prokof’ev VY, Gordina NE, Zhidkova AB, Efremov AM (2012) J Mater Sci 47:5385–539210.1007/s10853-012-6421-3 ↗
14. Iwasaki T, Isaka M, Nakamura H, Yasuda M, Watano S (2012) Micropor Mesopor Mater 150:1–610.1016/j.micromeso.2011.09.023 ↗
15. Yamamoto K, Ikeda T, Ideta C, Yasuda M (2012) Cryst Growth Des 12:1354–136110.1021/cg201442u ↗
16. Hirabayashi D, Tanada Y, Sugiyama T, Enokida Y (2012) AIChE J 58:2441–244710.1002/aic.12756 ↗
17. Himeno S, Tomita T, Suzuki K, Yoshida S (2007) Micropor Mesopor Mater 98:62–6910.1016/j.micromeso.2006.05.018 ↗
18. Valtchev V, Mintova S, Dimov V, Toneva A (1995) Zeolites 15:193–19710.1016/0144-2449(94)00058-Z ↗
19. Yang Z, Liu Y, Yu C, Gu X, Xu N (2012) J Membr Sci 392–393:18–2810.1016/j.memsci.2011.11.036 ↗