SE7408598L - - Google Patents
Info
- Publication number
- SE7408598L SE7408598L SE7408598A SE7408598A SE7408598L SE 7408598 L SE7408598 L SE 7408598L SE 7408598 A SE7408598 A SE 7408598A SE 7408598 A SE7408598 A SE 7408598A SE 7408598 L SE7408598 L SE 7408598L
- Authority
- SE
- Sweden
- Prior art keywords
- aqueous sodium
- sodium aluminate
- weight per
- per cent
- molecular sieve
- 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
- 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
-
- 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
-
- 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
- B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/14—Base exchange silicates, e.g. zeolites
-
- 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
- C01B33/2815—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 of type A (UNION CARBIDE trade name; corresponds to GRACE's types Z-12 or Z-12L)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
1476957 Improved zeolitic molecular sieves DEUTSCHE GOLD-UND SILBER-SCHEIDEANSTALT 17 June 1974 [29 June 1973] 26650/74 Heading C1A A process for the production of a zeolitic molecular sieve in powder form with a mean particle diameter of the molecular sieve crystals of less than 2 Á comprises preparing an aluminosilicate/water synthesis mixture containing the components Na 2 O, Al 2 O 3 and SiO 2 from (1) aqueous sodium aluminate and silica sol, (2) aqueous sodium aluminate and finely divided silica, (3) aqueous sodium aluminate and silica gel, or (4) aqueous sodium aluminate having a mole ratio of Na 2 O to Al 2 O 3 of substantially 2À8 : 1 and water glass consisting of substantially 8 weight per cent of Na 2 O, 26 weight per cent of SiO 2 and 66 weight per cent of water, and hydrothermal crystallization of the synthesis mixture; the synthesis mixture being subjected, during preparation and/or between preparation and crystallization and/or during crystallization, to shearing forces of sufficient strength to produce molecular sieve particles having an average particle diameter of less than 2Á.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732333068 DE2333068C3 (en) | 1973-06-29 | 1973-06-29 | Process for the preparation of a powdery crystalline zeolitic molecular sieve of type A and its use |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7408598L true SE7408598L (en) | 1974-12-30 |
SE442860B SE442860B (en) | 1986-02-03 |
Family
ID=5885424
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7408598A SE442860B (en) | 1973-06-29 | 1974-06-28 | PROCEDURE FOR PREPARING A POWDER-shaped CRYSTALLINE ZEOLITIC MOLECULE OF TYPE A |
SE8504558A SE466535B (en) | 1973-06-29 | 1985-10-02 | APPLICATION OF ZEOLITE A, AS ION EXCHANGERS FOR WATER DISPOSAL IN WASHING MACHINES |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8504558A SE466535B (en) | 1973-06-29 | 1985-10-02 | APPLICATION OF ZEOLITE A, AS ION EXCHANGERS FOR WATER DISPOSAL IN WASHING MACHINES |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS5637166B2 (en) |
AT (1) | AT346288B (en) |
BE (1) | BE817098A (en) |
CH (1) | CH592578A5 (en) |
DE (1) | DE2333068C3 (en) |
DK (1) | DK151219C (en) |
ES (1) | ES427790A1 (en) |
FR (1) | FR2235083B1 (en) |
GB (1) | GB1476957A (en) |
IT (1) | IT1014426B (en) |
NL (1) | NL7408790A (en) |
SE (2) | SE442860B (en) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT330930B (en) * | 1973-04-13 | 1976-07-26 | Henkel & Cie Gmbh | PROCESS FOR THE PRODUCTION OF SOLID, SPILLABLE DETERGENTS OR CLEANING AGENTS WITH A CONTENT OF CALCIUM BINDING SUBSTANCES |
US4041135A (en) * | 1975-07-25 | 1977-08-09 | J. M. Huber Corporation | Production of high capacity inorganic crystalline base exchange materials |
AT356628B (en) * | 1976-02-06 | 1980-05-12 | Henkel Kgaa | METHOD FOR THE PRODUCTION OF AQUEOUS, FOR FURTHER PROCESSING OF WASHING AND CLEANING AGENTS SUITABLE SUSPENSIONS OF FINE-PARTICULATE WATER-UNLOCATED WATER-UNLOCKED WATER-UNLOCKED |
FI66130C (en) * | 1976-12-30 | 1984-09-10 | Rhone Poulenc Ind | SYNTHETIC FINISHED CRYSTALS SILICONE ALUMINUM FOUNDARY FOAR DESS FRAMSTAELLNING SAMT DESS ANVAENDNING |
CA1119578A (en) * | 1977-02-24 | 1982-03-09 | Edward S. Rogers | Method of preparing crystalline aluminosilicates |
FR2392932A1 (en) * | 1977-06-03 | 1978-12-29 | Rhone Poulenc Ind | METHOD OF MANUFACTURING AN ALKALINE CRYSTALLINE SILICO-ALUMINATE, PRODUCT OBTAINED AND APPLICATION |
US4576986A (en) * | 1978-01-31 | 1986-03-18 | J. M. Huber Corporation | Rubber compositions containing small particle size zeolites and mixtures |
US4443422A (en) * | 1978-12-20 | 1984-04-17 | J. M. Huber Corporation | Synthesis of zeolites of small and uniform size having a high magnesium exchange capacity |
US4235856A (en) * | 1978-12-20 | 1980-11-25 | J. M. Huber Corporation | Method of producing a zeolite of controlled particle size |
US4888378A (en) * | 1978-12-20 | 1989-12-19 | J. M. Huber Corporation | Plastic compositions containing small particle size zeolites and mixtures |
US4612342A (en) * | 1978-12-20 | 1986-09-16 | J. M. Huber Corporation | Rubber compositions containing small particle size zeolites |
GB2040900B (en) * | 1978-12-20 | 1983-05-11 | Huber Corp J M | Zeolites of small particle size |
DE2907108A1 (en) * | 1979-02-23 | 1980-09-04 | Basf Ag | METHOD FOR PRODUCING STORAGE-STABLE, PUMPABLE AND FLOWABLE ALUMOSILICATE SUSPENSIONS BY WET MILLING |
JPS5894076U (en) * | 1981-12-18 | 1983-06-25 | 三洋電機株式会社 | vending machine display device |
AT380805B (en) * | 1982-03-22 | 1986-07-10 | Mizusawa Industrial Chem | METHOD FOR PRODUCING A ZEOLITE A, ZEOLITE X AND / OR Y CONTAINING ZEOLITE SLAVE FOR WASHER OR CLEANING AGENT |
AU558660B2 (en) * | 1982-06-21 | 1987-02-05 | Unilever Plc | Aluminosilicates |
JPS5926919A (en) * | 1982-08-06 | 1984-02-13 | Kao Corp | Preparation of crystalline aluminosilicate |
US4818509A (en) * | 1984-03-23 | 1989-04-04 | Mobil Oil Corporation | Continuous process for manufacturing crystalline zeolites in continuously stirred backmixed crystallizers |
ZA851734B (en) * | 1984-03-23 | 1986-10-29 | Mobil Oil Corp | A continuous process for manufacturing crystalline zeolites |
DE3516660A1 (en) | 1985-05-09 | 1986-11-13 | Degussa Ag, 6000 Frankfurt | POWDER-BASED BINDER CONCENTRATE |
JPH0530982U (en) * | 1991-09-19 | 1993-04-23 | シヤープ株式会社 | Vending machine product display room equipment |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB339355A (en) * | 1929-09-07 | 1930-12-08 | Electric Smelting & Aluminum C | Improvements in and relating to detergents and method of preparing the same |
DE1038017B (en) * | 1953-12-24 | 1958-09-04 | Union Carbide Corp | Process for making crystalline zeolitic molecular sieves |
US3058805A (en) * | 1958-10-03 | 1962-10-16 | Bayer Ag | Process for the production of sodium zeolite a |
DE1194828B (en) * | 1961-03-22 | 1965-06-16 | Union Carbide Corp | Process for the production of synthetic nitrogen-containing crystalline zeolites |
BE612158A (en) * | 1961-08-07 | |||
US3310373A (en) * | 1963-04-03 | 1967-03-21 | Mobil Oil Corp | Method for producing crystalline aluminosilicates |
US3433588A (en) * | 1964-03-20 | 1969-03-18 | Pechiney Saint Gobain | Method for the preparation of 4 angstrom unit zeolites |
CH480269A (en) * | 1966-06-09 | 1969-10-31 | Alusuisse | Process for the preparation of a substantially amorphous sodium aluminum complex silicate |
DE1667620C3 (en) * | 1967-08-09 | 1980-04-03 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt | Process for the controlled production of sodium aluminum silicates with predetermined chemical and / or physical properties |
GB1334243A (en) * | 1969-10-10 | 1973-10-17 | Mobil Oil Corp | Crystalline zeolite and method of preparing the same |
AT322511B (en) * | 1970-06-15 | 1975-05-26 | Martinswerk G M B H Fuer Chem | PROCESS FOR THE DIRECT MANUFACTURING OF A PURE CRYSTALLINE ZEOLITHIC MOLECULAR SCREEN WITH A PORE WIDTH OF 4Å. |
FR2105475A5 (en) * | 1970-09-02 | 1972-04-28 | Sifrance | |
US3755180A (en) * | 1972-02-25 | 1973-08-28 | Colgate Palmolive Co | Means to inhibit overglaze damage by automatic dishwashing detergents |
US3757180A (en) * | 1972-07-31 | 1973-09-04 | Crown Controls Corp | Speed controller for an electric vehicle |
JPS51111919A (en) * | 1975-03-27 | 1976-10-02 | Takayoshi Tanigawa | A joint block for underdrains |
-
1973
- 1973-06-29 DE DE19732333068 patent/DE2333068C3/en not_active Expired
-
1974
- 1974-06-17 GB GB2665074A patent/GB1476957A/en not_active Expired
- 1974-06-24 DK DK338074A patent/DK151219C/en not_active IP Right Cessation
- 1974-06-28 ES ES427790A patent/ES427790A1/en not_active Expired
- 1974-06-28 JP JP7421674A patent/JPS5637166B2/ja not_active Expired
- 1974-06-28 BE BE6044665A patent/BE817098A/en not_active IP Right Cessation
- 1974-06-28 NL NL7408790A patent/NL7408790A/xx active Search and Examination
- 1974-06-28 FR FR7422778A patent/FR2235083B1/fr not_active Expired
- 1974-06-28 CH CH896074A patent/CH592578A5/xx not_active IP Right Cessation
- 1974-06-28 SE SE7408598A patent/SE442860B/en not_active IP Right Cessation
- 1974-06-28 AT AT537974A patent/AT346288B/en not_active IP Right Cessation
- 1974-06-28 IT IT6906174A patent/IT1014426B/en active
-
1985
- 1985-10-02 SE SE8504558A patent/SE466535B/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DK338074A (en) | 1975-02-17 |
GB1476957A (en) | 1977-06-16 |
FR2235083B1 (en) | 1976-10-22 |
ES427790A1 (en) | 1976-12-16 |
DK151219C (en) | 1988-04-11 |
FR2235083A1 (en) | 1975-01-24 |
SE8504558D0 (en) | 1985-10-02 |
ATA537974A (en) | 1978-03-15 |
DE2333068A1 (en) | 1975-03-20 |
NL7408790A (en) | 1974-12-31 |
SE466535B (en) | 1992-03-02 |
DE2333068B2 (en) | 1977-09-01 |
DK151219B (en) | 1987-11-16 |
AT346288B (en) | 1978-11-10 |
IT1014426B (en) | 1977-04-20 |
CH592578A5 (en) | 1977-10-31 |
SE8504558L (en) | 1985-10-02 |
BE817098A (en) | 1974-12-30 |
JPS5637166B2 (en) | 1981-08-29 |
JPS5070289A (en) | 1975-06-11 |
SE442860B (en) | 1986-02-03 |
DE2333068C3 (en) | 1983-06-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7408598-6 Effective date: 19930109 Format of ref document f/p: F |