Citation: HAN Lei, CUI Xiao, LIU Xin-Mei. Particle Size Control for SAPO-11 Molecular Sieves[J]. Chinese Journal of Inorganic Chemistry, ;2013, 29(3): 565-570. doi: 10.3969/j.issn.1001-4861.2013.00.103 shu

Particle Size Control for SAPO-11 Molecular Sieves

1.
State Key Laboratory for Heavy Oil Processing, China University of Petroleum, Qingdao, Shandong 266580, China

Received Date: 24 September 2012
Available Online: 16 November 2012
Fund Project: 中国石油科技创新基金研究项目(No.2012D-5006-0402)资助项目。 (No.2012D-5006-0402)

In the presence of hexadecyl trimethyl ammonium bromide (CTAB) or fluoride ions (HF), superfine SAPO-11 was obtained via steam-assisted conversion method. The samples were characterized by SEM, XRD, IR, MAS NMR, TPD, TEM, TG-DSC and Nitrogen adsorption-desorption. The introduction of CTAB or HF can not only decrease the particle size, but also control the framework, morphology, pore structure and acid properties of SAPO-11 zeolites. The surfactant (CTAB) promotes the incorporation of Si atoms into the framework and leads to the increase of acid sites. The rod-like SAPO-11 monocrystal with 500 nm can be obtained in the presence of HF. F^- ions could contribute to the higher thermal stability of the sample, while they inhibit Si atoms to incorporate into the framework of the zeolite, which causes a significant decrease of acid sites.
- steam-assisted conversion;SAPO-11;superfine;zeolites
1. [1]
  [1] Sugmoto M, Katsuno H, Takasu K, et al. Zeolites, 1987,7(6): 503-507
2. [2]
  [2] Jindrich H, Hansidaar S, Nienhuis J Q, et al. J. Catal., 1999, 176(1):83-89
3. [3]
  [3] Lok B, Messina C A, Patton R L, et al. US Patent, 444087 [P], 1984-1-13.
4. [4]
  [4] Mériaudeau P, Tuan V A, Nghiem V T, et al. J. Catal., 1997,169(1):55-66
5. [5]
  [5] ZHANG Sheng-Zheng(张胜振), CHEN Sheng-Li(陈胜利), DONG Peng(董鹏), et al. Chinese J. Catal.(Cuihua Xuebao), 2007,28(10):857-864
6. [6]
  [6] Bandyopadhyay M, Bandyopadhyay R, Kubota Y, et al. Chem. Lett., 2000,29(9):1024-1025
7. [7]
  [7] Xu W, Dong J, Li J. Chem. Soc., Chem. Commun., 1990,10: 755-756
8. [8]
  [8] Yuichiro H, Kenji M. Mater. Chem. Phys., 2010,123(2-3): 507-509
9. [9]
  [9] Song C M, Feng Y, Ma L L. Microporous Mesoporous Mater., 2012,147(1):205-211
10. [10]
  [10] XU Ru-Ren(徐如人), PANG Wen-Qin(庞文琴), YU Ji-Hong (于吉红), et al. Chemistry-Zeolites and Porous Materials(分子筛与多孔材料化学). Beijing: Science Press, 2004:5-237
11. [11]
  [11] XIN Qin(辛勤), LUO Meng-Fei(罗孟飞). The Modern Catalytic Research Methods(现代催化研究方法). Beijing: Science Press, 2009:9-31
12. [12]
  [12] Blasco T, Chica A, Corma A. J. Catal., 2006,242(1):153-161
13. [13]
  [13] Bandyopadhyay R, Bandyopadhyay M, Kubota Y, et al. J. Porous Mater., 2002,9(2):83-95
14. [14]
  [14] Chen B H, Chen Y N. J. Phys. Chem. C, 2007,111(42): 15236-15243
15. [15]
  [15] Ren X T, Li N, Cao J Q, et al. Appl. Catal. A, 2006,298(2): 144-151
16. [16]
  [16] Mériaudeau P, Tuan V A, Lefebvre F, et al. Microporous Mesoporous Mater., 1998,22(1-3):435-449
17. [17]
  [17] LIU Zhong-Min(刘中民), HUANG Xing-Yun(黄兴云), HE Chang-Qing(何长青), et al. Chinese J. Catal.(Cuihua Xuebao), 1996,17(6):540-543
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沈阳化工大学材料科学与工程学院沈阳 110142