IT1227887B - ISOSTRUCTURAL POROUS CRYSTALLINE BOROSILICATE WITH LEVYNITE - Google Patents
ISOSTRUCTURAL POROUS CRYSTALLINE BOROSILICATE WITH LEVYNITEInfo
- Publication number
- IT1227887B IT1227887B IT8822899A IT2289988A IT1227887B IT 1227887 B IT1227887 B IT 1227887B IT 8822899 A IT8822899 A IT 8822899A IT 2289988 A IT2289988 A IT 2289988A IT 1227887 B IT1227887 B IT 1227887B
- Authority
- IT
- Italy
- Prior art keywords
- levynite
- isostructural
- porous crystalline
- crystalline borosilicate
- borosilicate
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
- C01B35/10—Compounds containing boron and oxygen
- C01B35/1009—Compounds containing boron and oxygen having molecular-sieve properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/86—Borosilicates; Aluminoborosilicates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8822899A IT1227887B (en) | 1988-12-09 | 1988-12-09 | ISOSTRUCTURAL POROUS CRYSTALLINE BOROSILICATE WITH LEVYNITE |
GB8927013A GB2226307B (en) | 1988-12-09 | 1989-11-29 | Crystalline,porous borosilicate isostructural with levynite |
FR8916205A FR2640256B1 (en) | 1988-12-09 | 1989-12-07 | ISOSTRUCTURAL POROUS CRYSTALLINE BOROSILICATE WITH LEVYNITE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8822899A IT1227887B (en) | 1988-12-09 | 1988-12-09 | ISOSTRUCTURAL POROUS CRYSTALLINE BOROSILICATE WITH LEVYNITE |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8822899A0 IT8822899A0 (en) | 1988-12-09 |
IT1227887B true IT1227887B (en) | 1991-05-14 |
Family
ID=11201683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8822899A IT1227887B (en) | 1988-12-09 | 1988-12-09 | ISOSTRUCTURAL POROUS CRYSTALLINE BOROSILICATE WITH LEVYNITE |
Country Status (3)
Country | Link |
---|---|
FR (1) | FR2640256B1 (en) |
GB (1) | GB2226307B (en) |
IT (1) | IT1227887B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6544118B2 (en) * | 2015-07-29 | 2019-07-17 | 住友化学株式会社 | Method for producing zeolite and method for producing ε-caprolactam |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IN146957B (en) * | 1976-10-18 | 1979-10-20 | Standard Oil Co | |
US4285919A (en) * | 1978-12-26 | 1981-08-25 | Standard Oil Company (Indiana) | Method of preparing a metal-cation-deficient crystalline borosilicate |
US4331641A (en) * | 1979-11-07 | 1982-05-25 | National Distillers & Chemical Corp. | Synthetic crystalline metal silicate compositions and preparation thereof |
EP0040016B1 (en) * | 1980-05-13 | 1984-09-12 | Imperial Chemical Industries Plc | Zeolite nu-3 |
DE3170192D1 (en) * | 1980-12-11 | 1985-05-30 | Ici Plc | Zeolites |
US4514516A (en) * | 1981-08-28 | 1985-04-30 | Standard Oil Company (Indiana) | Method for manufacture of AMS-1B crystalline borosilicate molecular sieve with low sodium content |
EP0115031A1 (en) * | 1982-12-23 | 1984-08-08 | Union Carbide Corporation | Ferrosilicate molecular sieve composition |
GB8318336D0 (en) * | 1983-07-06 | 1983-08-10 | Ici Plc | Zeolites |
US4721607A (en) * | 1986-01-31 | 1988-01-26 | Amoco Corporation | Process for the production of boronaaronate molecular sieve using ethylenediamine and quinoline or isoquinoline |
-
1988
- 1988-12-09 IT IT8822899A patent/IT1227887B/en active
-
1989
- 1989-11-29 GB GB8927013A patent/GB2226307B/en not_active Expired - Lifetime
- 1989-12-07 FR FR8916205A patent/FR2640256B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2640256A1 (en) | 1990-06-15 |
GB8927013D0 (en) | 1990-01-17 |
GB2226307B (en) | 1992-06-10 |
FR2640256B1 (en) | 1992-11-06 |
GB2226307A (en) | 1990-06-27 |
IT8822899A0 (en) | 1988-12-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19961217 |