[1]  Biaglow A I, Parillo D J, Kokotailo G T,  et al. A study of deluminated faujastites
[J]. J Catal, 1994, 148: 213-223.

[2]  Klinowski J. Solid-state NMR studies of molecular sive catalyst
[J]. Chem Rev, 1991,  91: 1 459-1 479.

[3]  Luo Q(罗晴），Cheng M J(程谟杰）, Deng F(邓风）. Characterization of Al species in MCM-22 Zeolite by solid state NMR(用固体核磁方法研究MCM-22分子筛中的Al状态）
[J]. Chinese J Magn Reson(波谱学杂志）, 2001,18(2):238-241.

[4]  Samoson A,  Lippmaa E,  Engelhardt G, et al. Quantative high-revolution ²⁷AlNMR:tetrahedral non framework alluminium in hydrothermally treated zeolites
[J]. Chem Phys Lett, 1987, 134: 589-592.

[5]  Gilson J P, Edwards C, Peters W,  et al. Penta-co-ordinated aluminium zeolites and alumino silicates
[J]. J Chem Soc,  Chem Commun, 1987: 1(2), 91-92.

[6]  Wang K X(王凯旋）, Guo Z Y(郭振亚）, Wang J Z(王敬中）, et al. NMR studies on dealuminated Y Zeolites(Y型沸石脱铝机制和铝状态的NMR研究）
[J]. Chinese J Magn Reson(波谱学杂志）, 1995, 12(2): 119-126.

[7]  Frydman L,  Harwood J S. Isotropic spectra of half-integer quadrupolar spins from bidimensional magic-angle spinning NMR
[J]. J Am  Chem Soc, 1995 , 117: 5 367-5 368.

[8]  Fernandez C,  Amoureux J P. 2D multiquantum MAS-NMR spectroscopy of ²⁷Al in aluminophosphate molecular sieves
[J]. J Chem Phys Lett, 1995, 242 : 449-454.

[9]  Chen T H,  Wouters B H,  Grobet P J. Aluminium coordinations in zeolite mordenite by ²⁷Al multiple quantum MAS NMR spectroscopy
[J]. Eur J  Inorg Chem, 2000. 281-285.

[10]  Wouters B H,  Chen T H,  Grobet P J. Reversible tetrahedral-octahedral framework aluminum transformation in Zeolite Y
[J]. J Am Chem Soc, 1998,  120: 11 419-11 425.

[11]  Van Bokhoven J A,  Koningsberger D C,  Kunkeler P, et al. Stepwise dealumination of zeolite beta at specific T-Sites observed with ²⁷Al MAS and \{\}\+\{27\}Al 3Q MAS NMR
[J]. J Am Chem Soc, 2000, 122 : 12 842-12 847.

[12]  Fyfe C A, Bretherton J L,  Lam L Y. Solidstate NMR detection, characterization, and quantification of the multiple aluminum environments in US-Y Catalysts by ²⁷Al MAS and 3QMAS experiments at very high field
[J]. J Am Chem Soc, 2001, 123: 5 285-5 291.

[13]  Gore K U,  Abraham A,  Hegde S G. et al. Ganapathy S. ²⁹Si and ²⁷Al MAS/3Q-MAS NMR studies of high silica USY zeolites
[J]. J Phys Chem B, 2002, 106: 6 115-6 120.

[14]  Chen T. H, Guan N J,  Wang J Z. Dealumination process of zeolite omega monitored by ²⁷Al 3Q/MAS NMR spectroscopy
[J]. Catal Today, 2004, 93-95C: 627-663.

[15]  Weckhuysen B M,  De Ridder L M,  Grobet P J,  et al. Redox behavior and dispersion of supported chromium catalysts
[J]. J Phys Chem, 1995,  99: 320-326.