Using Taguchi Robust Design Method to Develop an Optimized Synthesis Procedure for Nanocrystals of ZSM-5 Zeolite

被引：18

作者：

Abrishamkar, Maryam ^{[1
]}

Azizi, Seyed Naser ^{[1
]}

Kazemian, Hossein ^{[2
]}

机构：

[1] Univ Mazandaran, Analyt Div, Fac Chem, Babol Sar, Iran

[2] Univ Western Ontario, Dept Chem & Biochem Engn, Fac Engn, London, ON N6A 5B9, Canada

来源：

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 2011年 / 637卷 / 01期

关键词：

Taguchi method; Nanoparticles; Zeolites; Synthesis design; X-ray diffraction; NUCLEATION PERIOD; CRYSTALLIZATION; TPA-SILICALITE-1; CRYSTALLINITY; SILICALITE-1; FILMS;

D O I：

10.1002/zaac.201000202

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The effects of TPAOH/SiO2, H2O/SiO2, SiO2/Na2O and SiO2/Al2O3 ratios in the initial synthetic mixture on the crystallization of nanoparticles of ZSM-5 zeolite under atmospheric pressure were studied. A Taguchi orthogonal experimental design with three levels of the above-mentioned parameters was used to optimize the experiment parameters by the analysis of variances (ANOVA). Applying the Taguchi method significantly reduced the time and cost for optimization. The obtained products were characterized by scanning electron microscopy, X-ray diffraction and FT-IR spectroscopy. As a result of the Taguchi analysis TPAOH/SiO2 followed by SiO2/Al2O3 was the most influencing parameters for the synthesis of nanosized ZSM-5 crystals.

引用

页码：154 / 159

页数：6

共 27 条

[21] Size-dependent properties of nanocrystalline silicalite synthesized with systematically varied crystal sizes [J].

Song, W ;

Justice, RE ;

Jones, CA ;

Grassian, VH ;

Larsen, SC .

LANGMUIR, 2004, 20 (11) :4696-4702

[22] Synthesis, characterization, and adsorption properties of nanocrystalline ZSM-5 [J].

Song, W ;

Justice, RE ;

Jones, CA ;

Grassian, VH ;

Larsen, SC .

LANGMUIR, 2004, 20 (19) :8301-8306

[23]

Taguchi G., 1988, TECHNIQUES QUALITY E

[24] SYNTHESIS OF ZSM-5 FROM ETHANOL-CONTAINING SYSTEMS - INFLUENCE OF THE GEL COMPOSITION [J].

UGUINA, MA ;

DELUCAS, A ;

RUIZ, F ;

SERRANO, DP .

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 1995, 34 (02) :451-456

[25] Anomalous crystallization mechanism in the synthesis of nanocrystalline ZSM-5 [J].

Van Grieken, R ;

Sotelo, JL ;

Menéndez, JM ;

Melero, JA .

MICROPOROUS AND MESOPOROUS MATERIALS, 2000, 39 (1-2) :135-147

[26] Application of fractional factorial design to ZSM-5 synthesis using ethanol as template [J].

Zhang, Dongsheng ;

Wang, Rijie ;

Yang, Xiaoxia .

MICROPOROUS AND MESOPOROUS MATERIALS, 2009, 126 (1-2) :8-13

[27] Central composite experimental design applied to the catalytic aromatization of isophorone to 3,5-xylenol [J].

Zhang, Xian ;

Wang, Rijie ;

Yang, Xiaoxia ;

Yu, Jingang .

CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS, 2007, 89 (01) :45-50

← 1 2 3 →