MX172219B - LARGE-PORE CRYSTALLINE TITANIUM MOLECULAR SIEVE ZEOLITES - Google Patents
LARGE-PORE CRYSTALLINE TITANIUM MOLECULAR SIEVE ZEOLITESInfo
- Publication number
- MX172219B MX172219B MX1431788A MX1431788A MX172219B MX 172219 B MX172219 B MX 172219B MX 1431788 A MX1431788 A MX 1431788A MX 1431788 A MX1431788 A MX 1431788A MX 172219 B MX172219 B MX 172219B
- Authority
- MX
- Mexico
- Prior art keywords
- molecular sieve
- crystalline titanium
- pore crystalline
- sieve zeolites
- titanium molecular
- Prior art date
Links
Landscapes
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
La presente invención se refiere a una zeolita de cedazo molecular de titaniosilicato cristalino que tiene un tamaño de poro de aproximadamente 3-5 unidades Angstrom y una composición en terminos de relaciones molares de óxidos, como sigue: 1-0+-0.25 Mz/nO: TiOz: y SiOz: z HzO donde M es por lo menos un catión que tiene una valencia de n, y es de 1.0 a 100, y z es de 0 a 100, siendo dicha zeolita caracterizada por un patrón de difracción de polvo de rayos X que tiene las líneas significativas y las intensidades relativas siguientes: (0.40 grados 2 theta) espaciamiento -d significativo (ANGS) I/Io; 11.65+- 0.25 S-VS; 6.95 +- 0.25 S-VS; 5.28 +- 0.15 M-S; 4.45 +- 0.15 W-M; 2.98 +- 0.05 VS; en donde: VS 50-100; S30-70; M15-50; W5-30.The present invention relates to a crystalline titaniosilicate molecular sieve zeolite having a pore size of approximately 3-5 Angstrom units and a composition in terms of oxide molar ratios, as follows: 1-0 + -0.25 Mz / nO : TiOz: y SiOz: z HzO where M is at least one cation that has a valence of n, and is from 1.0 to 100, and z is from 0 to 100, said zeolite being characterized by a ray dust diffraction pattern X having the following significant lines and relative intensities: (0.40 degrees 2 theta) significant -d spacing (ANGS) I / Io; 11.65 + - 0.25 S-VS; 6.95 + - 0.25 S-VS; 5.28 + - 0.15 M-S; 4.45 + - 0.15 W-M; 2.98 + - 0.05 VS; where: VS 50-100; S30-70; M15-50; W5-30.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX1431788A MX172219B (en) | 1988-12-23 | 1988-12-23 | LARGE-PORE CRYSTALLINE TITANIUM MOLECULAR SIEVE ZEOLITES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX1431788A MX172219B (en) | 1988-12-23 | 1988-12-23 | LARGE-PORE CRYSTALLINE TITANIUM MOLECULAR SIEVE ZEOLITES |
Publications (1)
Publication Number | Publication Date |
---|---|
MX172219B true MX172219B (en) | 1993-12-08 |
Family
ID=19742186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX1431788A MX172219B (en) | 1988-12-23 | 1988-12-23 | LARGE-PORE CRYSTALLINE TITANIUM MOLECULAR SIEVE ZEOLITES |
Country Status (1)
Country | Link |
---|---|
MX (1) | MX172219B (en) |
-
1988
- 1988-12-23 MX MX1431788A patent/MX172219B/en unknown
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