Citation: GAO Ningning, XIE Sujuan, LIU Shenglin, LIU Kefeng, LI Xiujie, XU Longya. Vapor-phase silylation of MCM-22 zeolite with various SiO₂/Al₂O₃ molar ratios[J]. Chinese Journal of Catalysis, ;2013, 34(3): 612-619. doi: 10.3724/SP.J.1088.2013.20932 shu

Vapor-phase silylation of MCM-22 zeolite with various SiO₂/Al₂O₃ molar ratios

GAO Ningning ^a,b ,
XIE Sujuan ^a,, ,
LIU Shenglin ^a ,
LIU Kefeng ^a,b ,
LI Xiujie ^a ,
XU Longya ^a

1.
a Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, Liaoning, China;

Corresponding author: XIE Sujuan,
Received Date: 15 September 2012
Available Online: 12 October 2012
Fund Project: 国家重点基础研究发展计划(973计划, 2009CB623501). (973计划, 2009CB623501)

MCM-22 precursor with various SiO₂/Al₂O₃ molarratios was treated by vapor-phase silylation. MCM-22 zeolite and its products of vapor-phase silylation were characterized by X-ray diffraction, solid state nuclear magnetic resonance, N₂ adsorption-desorption, and toluene adsorption techniques. The results showed that Si(OH)₂ pillaring structure was formed in the interlayer of MCM-22 with SiO₂/Al₂O₃ molarratios of 50-100 without extraction of framework aluminum through vapor-phase silylation, resulting in the expansion of interlayer distance and the increase of micropore volume. The N₂ adsorption-desorption isotherms of MCM-22 zeolite before and after silylation were analyzed by the density functional theory, and the specific surface area and pore volume of 10 member ring (10 MR) micropores and those of the supercage system were successfully obtained. As a result of vapor-phase silylation, the specific surface area and pore volume of the supercage system increased, while those of 10 MR micropores decreased. The equilibrium adsorption amount of toluene over MCM-22 zeolite with various SiO₂/Al₂O₃ molar ratios was enhanced after vapor-phase silylation.
- MWW structure,
- MCM-22 zeolite,
- silylation,
- interlayer expansion,
- density functional theory
1. [1]
  1 Leonowicz M E, Lawton J A, Lawton S L, Rubin M K. Science, 1994, 264: 1910
2. [2]
  2 Corma A, Martínez-Soria V, Schnoeveld E. J Catal, 2000, 192: 163
3. [3]
  3 Corma A, Martínez-Triguero J. J Catal, 1997, 165: 102
4. [4]
  4 Wu P, Komatsu T, Yashima T. Microporous Mesoporous Mater, 1998, 22: 343
5. [5]
  5 Zhang Z, Niu X, Liu S, Zhu X, Yu H, Xu L. Catal Commun, 2008, 9: 60
6. [6]
  6 谢伟, 刘月明, 汪玲玲, 吴鹏. 催化学报 (Xie W, Liu Y M, Wang L L,Wu P. Chin J Catal), 2010, 31: 502
7. [7]
  7 Bejblová M, Procházková D, Čejka J. ChemSusChem, 2009, 2: 486
8. [8]
  8 Tsai T-C, Liub S-B, Wang I. Appl Catal A, 1999, 181: 355
9. [9]
  9 Liu Sh L, Li X J, Xin W J, Xie S J, Zeng P, Zhang L X, Xu L Y. J Nat Gas Chem, 2010, 19: 482
10. [10]
  10 van Miltenburg A, Pawlesa J, Bouzga A M, Žilková N, Čejka J, Stöcker M. Top Catal, 2009, 52: 1190
11. [11]
  11 van Miltenburg A, Pawlesa J, Bouzga A M, Čejka J, Stöcker M. Stud Surf Sci Catal, 2008, 174: 937
12. [12]
  12 Liu K F, Xie S J, Xu G L, Li Y N, Liu S L, Xu L Y. Appl Catal A, 2010, 383: 102
13. [13]
  13 刘盛林, 郭晓野, 张泽凯, 谢素娟, 戴洪义, 徐龙伢. 石油学报 (Liu Sh L, Guo X Y, Zhang Z K, Xie S J, Dai H Y, Xu L Y. Acta Petrol Sin), 2008, 24(suppl): 88
14. [14]
  14 Roth W J, Kresge C T, Vartuli J C, Leonowicz M E, Fung A S, McCullen S B. Stud Surf Sci Catal, 1995, 94: 301
15. [15]
  15 王保玉, 吴建梅, 李牛, 袁忠勇, 项寿鹤. 催化学报 (Wang B Y, Wu J M, Li N, Yuan Zh Y, Xiang Sh H. Chin J Catal), 2007, 28: 398
16. [16]
  16 He Y J, Nivarthy G S, Eder F, Seshan K, Lercher J A. Microporous Mesoporous Mater, 1995, 25: 207
17. [17]
  17 Barth J O, Kornatowski J, Lercher J A. J Mater Chem, 2002, 12: 369
18. [18]
  18 Corma A, Fornés V, Martínez-Triguero J, Pergher S B. J Catal, 1999, 186: 57
19. [19]
  19 Wu P, Nuntasri D, Ruan J, Liu Y, He M, Fan W, Terasaki O, Tatsumi T. J Phys Chem B, 2004, 108: 19126
20. [20]
  20 Corma A, Fornés V, Pergher S B, Maesen T L M, Buglass J G. Nature, 1998, 396: 353
21. [21]
  21 Ogino I, Nigra M M, Hwang S J, Ha J M, Rea T, Zones S I, Katz A. J Am Chem Soc, 2011, 133: 3288
22. [22]
  22 Wu P, Ruan J F, Wang L L, Wu L L, Wang Y, Liu Y M, Fan W B, He M Y, Terasaki O, Tatsumi T. J Am Chem Soc, 2008, 130: 8178
23. [23]
  23 Inagaki S, Tatsumi T. Chem Commun, 2009: 2583
24. [24]
  24 Ikeda T, Akiyama Y, Oumi Y, Kawai A, Mizukami F. Angew Chem, Int Ed, 2004, 43: 4892
25. [25]
  25 Maheshwari S, Jordan E, Kumar S, Bates F S, Lee P R, Shantz D F, Tsapatsis M. J Am Chem Soc, 2008, 130: 1507
26. [26]
  26 Wang L L, Wang Y, Liu Y M, Wu H H, Li X H, He M Y, Wu P. J Mater Chem, 2009, 19: 8594
27. [27]
  27 Inagaki S, Imai H, Tsujiuchi S, Yakushiji H, Yokoi T, Tatsumi T. Microporous Mesoporous Mater, 2011, 142: 354
28. [28]
  28 Kolodziejski W, Zicovich-Wilson C, Corell C, Pérez-Pariente J, Corma A. J Phys Chem, 1995, 99: 7002
29. [29]
  29 Lawton S L, Fung A S, Kennedy G J, Alemany L B, Chang C D, Hatzikos G H, Lissy D N, Rubin M K, Timken H C, Steuernagel S, Woessner D E. J Phys Chem, 1996, 100: 3788
30. [30]
  30 Brunauer S, Deming L S, Deming W E, Telle E. J Am Chem Soc, 1940, 62: 1723
31. [31]
  31 Olivier J P, Occelli M L. J Phys Chem B, 2001, 105: 623
32. [32]
  32 Olivier J P, Occelli M L. Microporous Mesoporous Mater, 2003, 57: 291
1. [1]
  Hao XU , Ruopeng LI , Peixia YANG , Anmin LIU , Jie BAI . Regulation mechanism of halogen axial coordination atoms on the oxygen reduction activity of Fe-N₄ site: A density functional theory study. Chinese Journal of Inorganic Chemistry, 2025, 41(4): 695-701. doi: 10.11862/CJIC.20240302
2. [2]
  Yufang GAO , Nan HOU , Yaning LIANG , Ning LI , Yanting ZHANG , Zelong LI , Xiaofeng LI . Nano-thin layer MCM-22 zeolite: Synthesis and catalytic properties of trimethylbenzene isomerization reaction. Chinese Journal of Inorganic Chemistry, 2024, 40(6): 1079-1087. doi: 10.11862/CJIC.20240036
3. [3]
  Kaifu Zhang , Shan Gao , Bin Yang . Application of Theoretical Calculation with Fun Practice in Raman Spectroscopy Experimental Teaching. University Chemistry, 2025, 40(3): 62-67. doi: 10.12461/PKU.DXHX202404045
4. [4]
  Jie ZHAO , Sen LIU , Qikang YIN , Xiaoqing LU , Zhaojie WANG . Theoretical calculation of selective adsorption and separation of CO₂ by alkali metal modified naphthalene/naphthalenediyne. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 515-522. doi: 10.11862/CJIC.20230385
5. [5]
  Jie ZHAO , Huili ZHANG , Xiaoqing LU , Zhaojie WANG . Theoretical calculations of CO₂ capture and separation by functional groups modified 2D covalent organic framework. Chinese Journal of Inorganic Chemistry, 2025, 41(2): 275-283. doi: 10.11862/CJIC.20240213
6. [6]
  Xiaochen Zhang , Fei Yu , Jie Ma . 多角度数理模拟在电容去离子中的前沿应用. Acta Physico-Chimica Sinica, 2024, 40(11): 2311026-. doi: 10.3866/PKU.WHXB202311026
7. [7]
  Weina Wang , Lixia Feng , Fengyi Liu , Wenliang Wang . Computational Chemistry Experiments in Facilitating the Study of Organic Reaction Mechanism: A Case Study of Electrophilic Addition of HCl to Asymmetric Alkenes. University Chemistry, 2025, 40(3): 206-214. doi: 10.12461/PKU.DXHX202407022
8. [8]
  Meifeng Zhu , Jin Cheng , Kai Huang , Cheng Lian , Shouhong Xu , Honglai Liu . Classical Density Functional Theory for Understanding Electrochemical Interface. University Chemistry, 2025, 40(3): 148-152. doi: 10.12461/PKU.DXHX202405166
9. [9]
  Pei Li , Yuenan Zheng , Zhankai Liu , An-Hui Lu . Boron-Containing MFI Zeolite: Microstructure Control and Its Performance of Propane Oxidative Dehydrogenation. Acta Physico-Chimica Sinica, 2025, 41(4): 100034-. doi: 10.3866/PKU.WHXB202406012
10. [10]
  Lina Guo , Ruizhe Li , Chuang Sun , Xiaoli Luo , Yiqiu Shi , Hong Yuan , Shuxin Ouyang , Tierui Zhang . 层状双金属氢氧化物的层间阴离子对衍生的Ni-Al₂O₃催化剂光热催化CO₂甲烷化反应的影响. Acta Physico-Chimica Sinica, 2025, 41(1): 2309002-. doi: 10.3866/PKU.WHXB202309002
11. [11]
  Maitri Bhattacharjee , Rekha Boruah Smriti , R. N. Dutta Purkayastha , Waldemar Maniukiewicz , Shubhamoy Chowdhury , Debasish Maiti , Tamanna Akhtar . Synthesis, structural characterization, bio-activity, and density functional theory calculation on Cu(Ⅱ) complexes with hydrazone-based Schiff base ligands. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1409-1422. doi: 10.11862/CJIC.20240007
12. [12]
  Zhengkun QIN , Zicong PAN , Hui TIAN , Wanyi ZHANG , Mingxing SONG . A series of iridium(Ⅲ) complexes with fluorophenyl isoquinoline ligand and low-efficiency roll-off properties: A density functional theory study. Chinese Journal of Inorganic Chemistry, 2025, 41(6): 1235-1244. doi: 10.11862/CJIC.20240429
13. [13]
  Shanghua Li , Malin Li , Xiwen Chi , Xin Yin , Zhaodi Luo , Jihong Yu . 基于高离子迁移动力学的取向ZnQ分子筛保护层实现高稳定水系锌金属负极的构筑. Acta Physico-Chimica Sinica, 2025, 41(1): 2309003-. doi: 10.3866/PKU.WHXB202309003
14. [14]
  Wenyan Dan , Weijie Li , Xiaogang Wang . The Technical Analysis of Visual Software ShelXle for Refinement of Small Molecular Crystal Structure. University Chemistry, 2024, 39(3): 63-69. doi: 10.3866/PKU.DXHX202302060
15. [15]
  Yanxin Wang , Hongjuan Wang , Yuren Shi , Yunxia Yang . Application of Python for Visualizing in Structural Chemistry Teaching. University Chemistry, 2024, 39(3): 108-117. doi: 10.3866/PKU.DXHX202306005
16. [16]
  Yong Shu , Xing Chen , Sai Duan , Rongzhen Liao . How to Determine the Equilibrium Bond Distance of Homonuclear Diatomic Molecules: A Case Study of H₂. University Chemistry, 2024, 39(7): 386-393. doi: 10.3866/PKU.DXHX202310102
17. [17]
  Yuhao SUN , Qingzhe DONG , Lei ZHAO , Xiaodan JIANG , Hailing GUO , Xianglong MENG , Yongmei GUO . Synthesis and antibacterial properties of silver-loaded sod-based zeolite. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 761-770. doi: 10.11862/CJIC.20230169
18. [18]
  Jiali CHEN , Guoxiang ZHAO , Yayu YAN , Wanting XIA , Qiaohong LI , Jian ZHANG . Machine learning exploring the adsorption of electronic gases on zeolite molecular sieves. Chinese Journal of Inorganic Chemistry, 2025, 41(1): 155-164. doi: 10.11862/CJIC.20240408
19. [19]
  Yiping HUANG , Liqin TANG , Yufan JI , Cheng CHEN , Shuangtao LI , Jingjing HUANG , Xuechao GAO , Xuehong GU . Hollow fiber NaA zeolite membrane for deep dehydration of ethanol solvent by vapor permeation. Chinese Journal of Inorganic Chemistry, 2025, 41(2): 225-234. doi: 10.11862/CJIC.20240224
20. [20]
  Xueting Cao , Shuangshuang Cha , Ming Gong . 电催化反应中的界面双电层：理论、表征与应用. Acta Physico-Chimica Sinica, 2025, 41(5): 100041-. doi: 10.1016/j.actphy.2024.100041

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(368)
HTML views(20)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Vapor-phase silylation of MCM-22 zeolite with various SiO2/Al2O3 molar ratios

Metrics

通讯作者: 陈斌, bchen63@163.com

Vapor-phase silylation of MCM-22 zeolite with various SiO₂/Al₂O₃ molar ratios