ITQ-12: a new microporous silica polymorph potentially useful for light hydrocarbon separations

被引:110
作者
Barrett, PA
Boix, T
Puche, M
Olson, DH
Jordan, E
Koller, H
Camblor, MA
机构
[1] CSIC, Inst Mat Sci, E-28049 Madrid, Spain
[2] Praxair Inc, Tonawanda, NY 14150 USA
[3] CSIC, Inst Sci Mat, Bellaterra 08193, Spain
[4] CERFRIT, Sector 2 1, Nules 12520, Castellon, Spain
[5] Univ Penn, Chem & Biomol Engn Dept, Philadelphia, PA 19104 USA
[6] Univ Munster, D-48149 Munster, Germany
关键词
D O I
10.1039/b306440a
中图分类号
O6 [化学];
学科分类号
0703 [化学];
摘要
The new synthetic form of microporous crystalline silica, denoted as ITQ-12, shows a high potential for the separation of propane and propene from its mixtures.
引用
收藏
页码:2114 / 2115
页数:2
相关论文
共 16 条
[1]
Crystal structure of zeolite MCM-35 (MTF) [J].
Barrett, PA ;
Díaz-Cabañas, MJ ;
Camblor, MA .
CHEMISTRY OF MATERIALS, 1999, 11 (10) :2919-2927
[2]
Boix T., 2002, Patent No. 6471939
[3]
Synthesis and structure of ITQ-3, the first pure silica polymorph with a two-dimensional system of straight eight-ring channels [J].
Camblor, MA ;
Corma, A ;
Lightfoot, P ;
Villaescusa, LA ;
Wright, PA .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1997, 36 (23) :2659-2661
[4]
Synthesis of all-silica and high-silica molecular sieves in fluoride media [J].
Camblor, MA ;
Villaescusa, LA ;
Díaz-Cabañas, MJ .
TOPICS IN CATALYSIS, 1999, 9 (1-2) :59-76
[5]
High silica zeolites with three-dimensional systems of large pore channels [J].
Camblor, MA ;
Barrett, PA ;
Díaz-Cabañas, MJ ;
Villaescusa, LA ;
Puche, M ;
Boix, T ;
Pérez, E ;
Koller, H .
MICROPOROUS AND MESOPOROUS MATERIALS, 2001, 48 (1-3) :11-22
[6]
CAULLET P, 1991, EUR J SOL STATE INOR, V28, P345
[7]
Synthesis and structure of pure SiO2 chabazite:: the SiO2 polymorph with the lowest framework density [J].
Díaz-Cabañas, MJ ;
Barrett, PA ;
Camblor, MA .
CHEMICAL COMMUNICATIONS, 1998, (17) :1881-1882
[8]
STUDIES ON CLATHRASILS .9. CRYSTAL-STRUCTURE OF DECA-DODECASIL 3R, THE MISSING LINK BETWEEN ZEOLITES AND CLATHRASILS [J].
GIES, H .
ZEITSCHRIFT FUR KRISTALLOGRAPHIE, 1986, 175 (1-2) :93-104
[9]
Guth J.L., 1993, P 9 INT ZEOL C, P215
[10]
Five-coordinate silicon in high-silica zeolites [J].
Koller, H ;
Wölker, A ;
Villaescusa, LA ;
Díaz-Cabañas, MJ ;
Valencia, S ;
Camblor, MA .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1999, 121 (14) :3368-3376