The Use of Original Structure-Directing Agents for the Synthesis of EMC-1 Zeolite

被引:4
|
作者
Daou, T. J. [1 ]
Dhainaut, J. [1 ,2 ]
Chappaz, A. [1 ,3 ]
Bats, N. [2 ]
Harbuzaru, B. [2 ]
Chaumeil, H. [3 ]
Defoin, A. [3 ]
Rouleau, L. [2 ]
Patarin, J. [1 ]
机构
[1] Univ Haute Alsace, CNRS, Equipe Mat Porosite Controlee MPC, Inst Sci Mat Mulhouse IS2M,UMR 7361,ENSCMu, F-68093 Mulhouse, France
[2] IFP Energies Nouvelles, Rond Point Echangeur Salaize, F-69360 Solaize, France
[3] Univ Haute Alsace, Lab Chim Organ & Bioorgan COB, EA 4566, ENSCMu, F-68093 Mulhouse, France
关键词
RATIONAL DESIGN; 18-CROWN-6; CATALYSTS; TEMPLATE; ETHERS; FAU;
D O I
10.2516/ogst/2014030
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
By using a steric approach, it is possible to design templates matching closely with an inorganic framework. Herein, the design, synthesis and successful application of several di(azacrown ether) templates to direct the formation of EMC-1 zeolite (FAU-type) are reported. Following a high throughput experiment design, the synthesis gel composition was optimized to obtain well-crystallized materials. Taking into account their respective crystallization rates, their textural and morphological properties were comparable to their counterparts, typically structured by 15-crown-5 ether.
引用
收藏
页码:447 / 454
页数:8
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