A simple method for healing nonzeolitic pores of MFI membranes by hydrolysis of silanes

Journal of Membrane Science

Volumn 366, Issue 1-2, 2011, Pages 427-435

  Hong, Zhou ^a   Zhang, Chun ^a   Gu, Xuehong ^a   Jin, Wanqin ^a   Xu, Nanping ^a  

^a NANJING TECH UNIVERSITY   (China)

Author keywords

MFI type; Modification; Silane; Xylene separation; Zeolite membrane

Indexed keywords

MEMBRANE MODIFICATION; MFI MEMBRANES; MFI TYPE; MFI ZEOLITE MEMBRANES; MODIFICATION; MODIFIED MEMBRANES; MOLECULAR KINETICS; NON-ZEOLITIC PORES; O-XYLENE; P-XYLENE; PURE SILICA; ROOM TEMPERATURE; SEPARATION PERFORMANCE; SILANE PRECURSOR; SILICALITE; SIMPLE METHOD; TETRAETHOXYSILANES; TETRAMETHOXYSILANE; XYLENE SEPARATION; ZEOLITE MEMBRANE;

AROMATIC HYDROCARBONS; CHEMICAL MODIFICATION; CHEMICAL PROPERTIES; HYDROLYSIS; SILANES; SILICA; XYLENE;

MEMBRANES;

SILANE DERIVATIVE; SILICON DIOXIDE; TETRAETHOXYSILANE; TETRAMETHOXYSILANE; XYLENE;

ARTICLE; CHEMICAL MODIFICATION; HYDROLYSIS; PRIORITY JOURNAL; ROOM TEMPERATURE; SEPARATION TECHNIQUE;

EID: 78649442492     PISSN: 03767388     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.memsci.2010.10.049     Document Type: Article

References (34)

1. Caro J., Noack M., Kölsch P., Schäfer R. Zeolite membranes-state of their development and perspective. Micropor. Mesopor. Mater. 2000, 38:3-24.
2. Dong J., Lin Y.S., Kanezashi M., Tang Z. Microporous inorganic membranes for high temperature hydrogen purification. J. Appl. Phys. 2008, 104. 121301-1-17.
3. Kondo M., Komori M., Kita H., Okamoto K. Tubular-type pervaporation module with zeolite NaA membrane. J. Membr. Sci. 1997, 133:133-141.
4. 2 mixtures. Ind. Eng. Chem. Res. 2005, 44:937-944.
5. Chen H., Li Y., Yang W. Preparation of silicalite-1 membrane by solution-filling method and its alcohol extraction properties. J. Membr. Sci. 2007, 296:122-130.
6. van den Bergh J., Zhu W., Gascon J., Moulijn J.A., Kapteijn F. Separation and permeation characteristics of a DD3R zeolite membrane. J. Membr. Sci. 2008, 316:35-45.
7. Matsufuji T., Nakagawa S., Nishiyama N., Matsukata M., Ueyama K. Synthesis and permeation studies of ferrierite/alumina composite membranes. Micropor. Mesopor. Mater. 2000, 38:43-50.
8. Gu X., Dong J., Nenoff T.M., Ozokwelu D.E. Separation of p-xylene from multicomponent vapor mixtures using tubular MFI zeolite membranes. J. Membr. Sci. 2006, 280:624-633.
9. Lai Z., Bonilla G., Diaz I., Nery J.G., Sujaoti K., Amat M.A., Kokkoli E., Terasaki O., Thompson R.W., Tsapatsis M., Vlachos D.G. Microstructural optimization of a zeolite membrane for organic vapor separation. Science 2003, 300:456-460.
10. Yuan W., Lin Y.S., Yang W. Molecular sieving MFI-type zeolite membranes for pervaporation separation of xylene isomers. J. Am. Chem. Soc. 2004, 126:4776-4777.
11. Gump C.J., Tuan V.A., Noble R.D., Falconer J.L. Aromatic permeation through crystalline molecular sieve membranes. Ind. Eng. Chem. Res. 2001, 40:565-577.
12. Wegner K., Dong J., Lin Y.S. Polycrystalline MFI zeolite membranes: xylene pervaporation and its implication on membrane microstructure. J. Membr. Sci. 1999, 158:17-27.
13. Sano T., Hasegawa M., Kawakami Y., Kiyozumi Y., Yanagishita H., Kitamoto D., Mizukami F. Potentials of silicalite membranes for the separation of alcohol/water mixtures. Stud. Surf. Sci. Catal. 1994, 84:1175-1182.
14. Dong J., Lin Y.S., Hu M.Z.C., Peascoe R.A., Payzant E.A. Template-removal-associated microstructural development of porous-ceramic-supported MFI zeolite membranes. Micropor. Mesopor. Mater. 2000, 34:241-253.
15. Pan M., Lin Y.S. Template-free secondary growth synthesis of MFI type zeolite membranes. Micropor. Mesopor. Mater. 2001, 43:319-327.
16. Choi J., Jeong H., Snyder M.A., Stoeger J.A., Masel R.I., Tsapatsis M. Grain boundary defect elimination in a zeolite membrane by rapid thermal processing. Science 2009, 325:590-593.
17. Mateo E., Lahoz R., de la Fuente G.F., Paniagua A., Coronas J., Santamaría J. Growth of silicalite-1 by a method involving separation of reactants. Chem. Mater. 2007, 19:594-599.
18. Xiao W., Yang J., Lu J., Wang J. Preparation and characterization of silicalite-1 membrane by counter-diffusion secondary growth. J. Membr. Sci. 2009, 345:183-190.
19. Xomeritakis G., Lai Z., Tsapatsis M. Separation of xylene isomer vapors with oriented MFI membranes made by seeded growth. Ind. Eng. Chem. Res. 2001, 40:544-552.
20. Yan Y., Davis M.E., Gavalas G.R. Preparation of highly selective zeolite ZSM-5 membranes by a post-synthetic coking treatment. J. Membr. Sci. 1997, 123:95-103.
21. 2 gas permeation characteristics of ZSM-5 zeolite membranes. Micropor. Mesopor. Mater. 2005, 85:313-323.
22. Nomura M., Yamaguchi T., Nakao S. Silicalite membranes modified by counterdiffusion CVD technique. Ind. Eng. Chem. Res. 1997, 36:4217-4223.
23. Kanezashi M., O'Brien-Abraham J., Lin Y.S., Suzuki K. Gas permeation through DDR-type zeolite membranes at high temperatures. AIChE J. 2008, 54:1478-1486.
24. Zhang B., Wang C., Lang L., Cui R., Liu X. Selective defect-patching of zeolite membranes using chemical liquid deposition at organic/aqueous interfaces. Adv. Funct. Mater. 2008, 18:3434-3443.
25. Zhang C., Hong Z., Gu X., Zhong Z., Jin W., Xu N. Silicalite-1 zeolite membrane reactor packed with HZSM-5 catalyst for meta-xylene isomerization. Ind. Eng. Chem. Res. 2009, 48:4293-4299.
26. Wang C., Liu X., Cui R., Zhang B. In situ evaluation of defect size distribution for supported zeolite membranes. J. Membr. Sci. 2009, 330:259-266.
27. Lee J.B., Funke H.H., Noble R.D., Falconer J.L. High selectivities in defective MFI membranes. J. Membr. Sci. 2008, 321:309-315.
28. Nair S., Tsapatsis M. The location of o- and m-xylene in silicalite by powder x-ray diffraction. J. Phys. Chem. B 2000, 104:8982-8988.
29. Hedlund J., Sterte J., Anthonis M., Bons A.J., Carstensen B., Corcoran N., Cox D., Deckman H., de Gijnsr W., de Moor P.-P., Lai F., McHenry J., Mortier W., Reinoso J., Peters J. High-flux MFI membranes. Micropor. Mesopor. Mater. 2002, 52:179-189.
30. Lin Y.S. Microporous and dense inorganic membranes: current status and prospective. Sep. Purif. Technol. 2001, 25:39-55.
31. Gopalakrishnan S., Diniz da Costa J.C. Hydrogen gas mixture separation by CVD silica membrane. J. Membr. Sci. 2008, 323:144-147.
32. Arkles B., Steinmetz J.R., Zazyczny J., Mehta P. Factors contributing to the stability of alkoxysilanes in aqueous solution. Silanes and Other Coupling Agents 1992, 91-104. VSP, Utrecht, The Netherlands. K.L. Mittal (Ed.).
33. Popkov K.K. Reaction of silanols with hydrogen chloride. J. Appl. Spectrosc. 1970, 13:1090-1092.
34. Smith K.A. A study of the hydrolysis of methoxysilanes in a two-phase system. J. Org. Chem. 1986, 51:3827-3830.