IT1098361B - Procedimento per la preparazione di una zeolite alluminosilicatica cristallina - Google Patents
Procedimento per la preparazione di una zeolite alluminosilicatica cristallinaInfo
- Publication number
- IT1098361B IT1098361B IT26680/78A IT2668078A IT1098361B IT 1098361 B IT1098361 B IT 1098361B IT 26680/78 A IT26680/78 A IT 26680/78A IT 2668078 A IT2668078 A IT 2668078A IT 1098361 B IT1098361 B IT 1098361B
- Authority
- IT
- Italy
- Prior art keywords
- aluminosilicatic
- zeolite
- crystalline
- procedure
- preparation
- Prior art date
Links
- 229910021536 Zeolite Inorganic materials 0.000 title 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 title 1
- 239000010457 zeolite Substances 0.000 title 1
Classifications
-
- 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
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
- C01B33/28—Base exchange silicates, e.g. zeolites
- C01B33/2807—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures
- C01B33/2876—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures from a reacting mixture containing an amine or an organic cation, e.g. a quaternary onium cation-ammonium, phosphonium, stibonium
-
- 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
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/65—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the ferrierite type, e.g. types ZSM-21, ZSM-35 or ZSM-38, as exemplified by patent documents US4046859, US4016245 and US4046859, respectively
-
- 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
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US82536977A | 1977-08-17 | 1977-08-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT7826680A0 IT7826680A0 (it) | 1978-08-10 |
| IT1098361B true IT1098361B (it) | 1985-09-07 |
Family
ID=25243844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT26680/78A IT1098361B (it) | 1977-08-17 | 1978-08-10 | Procedimento per la preparazione di una zeolite alluminosilicatica cristallina |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5460297A (sv) |
| DE (1) | DE2836076A1 (sv) |
| FR (1) | FR2400485A1 (sv) |
| GB (1) | GB2002733B (sv) |
| IT (1) | IT1098361B (sv) |
| NL (1) | NL7808552A (sv) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4176050A (en) * | 1978-12-04 | 1979-11-27 | Mobil Oil Corporation | Production of high V.I. lubricating oil stock |
| NZ193928A (en) * | 1979-06-11 | 1982-09-07 | Mobil Oil Corp | Preparation of large crystal zeolite zsm-5 |
| EP0023089B1 (en) * | 1979-07-12 | 1984-05-30 | Mobil Oil Corporation | Method of preparing zeolite zsm-48, the zeolite so prepared and its use as catalyst for organic compound conversion |
| ZA803365B (en) * | 1979-10-09 | 1981-05-27 | Mobil Oil Corp | Synthesis of large crystal zeolite zsm-5 |
| NZ193929A (en) * | 1979-10-09 | 1982-09-07 | Mobil Oil Corp | Preparation of large crystal zeolite zsm-5 |
| US4329533A (en) * | 1980-05-05 | 1982-05-11 | Mobil Oil Corporation | Shape selective reactions with zeolite catalysts modified with group IA metals |
| US4357233A (en) | 1980-06-06 | 1982-11-02 | Mobil Oil Corporation | Catalytic conversion with zeolite ZSM-39 |
| EP0062123B1 (en) * | 1981-04-08 | 1986-07-02 | Mobil Oil Corporation | De-aluminization of aluminosilicates |
| DE3171306D1 (en) * | 1981-05-07 | 1985-08-14 | Mobil Oil Corp | Crystalline zeolitic material, synthesis and use thereof |
| NZ204090A (en) * | 1982-05-18 | 1986-02-21 | Mobil Oil Corp | Hydrocracking catalyst containing large pore zeolite,which exhibits improved distillate selectivity |
| US4820402A (en) * | 1982-05-18 | 1989-04-11 | Mobil Oil Corporation | Hydrocracking process with improved distillate selectivity with high silica large pore zeolites |
| TR22611A (tr) * | 1983-05-18 | 1988-01-08 | Mobil Oil Corp | Hidrokraking katalizoerue ve islah edilmis damitik selektiviteli hidrokraking usulue |
| IT1205303B (it) * | 1983-06-21 | 1989-03-15 | Montedison Spa | Metodo per la sintesi di zeoliti di tipo zsm-5 a pressione atmosferica |
| CA1264880A (en) * | 1984-07-06 | 1990-01-23 | John Brooke Gardiner | Viscosity index improver - dispersant additive useful in oil compositions |
| JPS6456921A (en) * | 1987-08-26 | 1989-03-03 | Hitachi Ltd | Exhaust bypass structure of supercharger |
| CN1104402C (zh) * | 1996-10-17 | 2003-04-02 | 埃克森美孚化学专利公司 | 使用大晶体沸石催化剂的烃转化方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3926782A (en) * | 1973-02-09 | 1975-12-16 | Mobil Oil Corp | Hydrocarbon conversion |
| US3904738A (en) * | 1973-06-21 | 1975-09-09 | Exxon Research Engineering Co | Zeolite RHO |
| US3941871A (en) * | 1973-11-02 | 1976-03-02 | Mobil Oil Corporation | Crystalline silicates and method of preparing the same |
| ZA756744B (en) * | 1974-10-30 | 1976-10-27 | Ici Ltd | Improvements in and relating to zeolites |
| US4025571A (en) * | 1976-05-12 | 1977-05-24 | Mobil Oil Corporation | Manufacture of hydrocarbons |
-
1978
- 1978-08-10 IT IT26680/78A patent/IT1098361B/it active
- 1978-08-15 GB GB7833375A patent/GB2002733B/en not_active Expired
- 1978-08-16 JP JP9916478A patent/JPS5460297A/ja active Granted
- 1978-08-16 FR FR7823836A patent/FR2400485A1/fr active Granted
- 1978-08-17 DE DE19782836076 patent/DE2836076A1/de active Granted
- 1978-08-17 NL NL7808552A patent/NL7808552A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2400485A1 (fr) | 1979-03-16 |
| IT7826680A0 (it) | 1978-08-10 |
| JPS5460297A (en) | 1979-05-15 |
| FR2400485B1 (sv) | 1984-12-21 |
| DE2836076A1 (de) | 1979-03-08 |
| NL7808552A (nl) | 1979-02-20 |
| JPS6220132B2 (sv) | 1987-05-06 |
| GB2002733B (en) | 1982-02-24 |
| DE2836076C2 (sv) | 1989-06-29 |
| GB2002733A (en) | 1979-02-28 |
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