ES502810A0 - Procedimiento para reducir el tamano de particula de los si-licatos de aluminio sodicos zeoliticos - Google Patents
Procedimiento para reducir el tamano de particula de los si-licatos de aluminio sodicos zeoliticosInfo
- Publication number
- ES502810A0 ES502810A0 ES502810A ES502810A ES502810A0 ES 502810 A0 ES502810 A0 ES 502810A0 ES 502810 A ES502810 A ES 502810A ES 502810 A ES502810 A ES 502810A ES 502810 A0 ES502810 A0 ES 502810A0
- Authority
- ES
- Spain
- Prior art keywords
- sodium aluminosilicate
- sodium
- aqueous alkaline
- alkaline suspension
- zeolytic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title abstract 2
- DNEHKUCSURWDGO-UHFFFAOYSA-N aluminum sodium Chemical compound [Na].[Al] DNEHKUCSURWDGO-UHFFFAOYSA-N 0.000 title 1
- 229910000503 Na-aluminosilicate Inorganic materials 0.000 abstract 5
- 239000000429 sodium aluminium silicate Substances 0.000 abstract 5
- 235000012217 sodium aluminium silicate Nutrition 0.000 abstract 5
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 abstract 5
- 239000000725 suspension Substances 0.000 abstract 4
- 239000002245 particle Substances 0.000 abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 abstract 1
- 239000004115 Sodium Silicate Substances 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 abstract 1
- 238000005341 cation exchange Methods 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
- 230000010355 oscillation Effects 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910001388 sodium aluminate Inorganic materials 0.000 abstract 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052911 sodium silicate Inorganic materials 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
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
- 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)
- C01B33/2823—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) from aqueous solutions of an alkali metal aluminate and an alkali metal silicate excluding any other source of alumina or silica
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (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)
- Detergent Compositions (AREA)
- External Artificial Organs (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803021370 DE3021370A1 (de) | 1980-06-06 | 1980-06-06 | Verfahren zur verringerung der teilchengroesse zeolithischer natriumaluminiumsilikate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES502810A0 true ES502810A0 (es) | 1982-04-01 |
| ES8203797A1 ES8203797A1 (es) | 1982-04-01 |
Family
ID=6104047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES502810A Expired ES8203797A1 (es) | 1980-06-06 | 1981-06-05 | Procedimiento para reducir el tamano de particula de los si-licatos de aluminio sodicos zeoliticos |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4339244A (es) |
| EP (1) | EP0041659B1 (es) |
| JP (1) | JPS5727920A (es) |
| AT (1) | ATE8377T1 (es) |
| BR (1) | BR8103560A (es) |
| CA (1) | CA1161817A (es) |
| DE (2) | DE3021370A1 (es) |
| ES (1) | ES8203797A1 (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6357678B1 (en) * | 1999-10-29 | 2002-03-19 | Albermarle Corporation | Process for producing ultra finely-divided zeolite powder |
| WO2005041657A1 (en) | 2003-10-20 | 2005-05-12 | Framework Therapeutics, L.L.C. | Zeolite molecular sieves for the removal of toxins |
| ITCS20100003A1 (it) | 2010-02-09 | 2011-08-10 | Univ Calabria | Membrana zeolitica per adesioni e colture di cellule, procedimento per la preparazione ed applicazione. |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2298182A (en) * | 1939-11-25 | 1942-10-06 | Link Belt Co | Vibrating screen |
| DE1038017B (de) * | 1953-12-24 | 1958-09-04 | Union Carbide Corp | Verfahren zur Herstellung kristalliner zeolithischer Molekularsiebe |
| NL294141A (es) * | 1962-07-06 | |||
| US3582379A (en) * | 1968-05-21 | 1971-06-01 | Huber Corp J M | Alkali metal alumino silicates,methods for their production and compositions thereof |
| US3853535A (en) * | 1971-05-17 | 1974-12-10 | Tatabanyai Szenbanyak | Process for the comminution of particulate alluminaceous materials |
| ZA743488B (en) * | 1973-06-18 | 1975-06-25 | Spargo Ltd R | Screen assembly and dewatering technique |
| DE2447021C3 (de) * | 1974-10-02 | 1984-03-22 | Degussa Ag, 6000 Frankfurt | Kristallines Zeolithpulver des Typs A und das Verfahren zu seiner Herstellung |
| AT356628B (de) * | 1976-02-06 | 1980-05-12 | Henkel Kgaa | Verfahren zur herstellung waesseriger, zur weiterverarbeitung zu wasch- und reinigungs- mitteln geeigneter suspensionen von fein- teiligen, zum kationenaustausch befaehigten, noch gebundenes wasser enthaltenden wasser- unloeslichen silikaten |
| US4173622A (en) * | 1978-01-03 | 1979-11-06 | Fmc Corporation | Zeolite A crystals of uniformly small particle size and the manufacture thereof |
| US4150100A (en) * | 1978-06-13 | 1979-04-17 | Pq Corporation | Preparing zeolite NaA |
-
1980
- 1980-06-06 DE DE19803021370 patent/DE3021370A1/de not_active Withdrawn
-
1981
- 1981-05-18 US US06/264,291 patent/US4339244A/en not_active Expired - Fee Related
- 1981-05-20 CA CA000377935A patent/CA1161817A/en not_active Expired
- 1981-05-29 AT AT81104109T patent/ATE8377T1/de active
- 1981-05-29 DE DE8181104109T patent/DE3164706D1/de not_active Expired
- 1981-05-29 EP EP81104109A patent/EP0041659B1/de not_active Expired
- 1981-06-05 BR BR8103560A patent/BR8103560A/pt unknown
- 1981-06-05 ES ES502810A patent/ES8203797A1/es not_active Expired
- 1981-06-06 JP JP8741181A patent/JPS5727920A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| US4339244A (en) | 1982-07-13 |
| EP0041659B1 (de) | 1984-07-11 |
| EP0041659A1 (de) | 1981-12-16 |
| ES8203797A1 (es) | 1982-04-01 |
| DE3021370A1 (de) | 1981-12-24 |
| ATE8377T1 (de) | 1984-07-15 |
| DE3164706D1 (en) | 1984-08-16 |
| CA1161817A (en) | 1984-02-07 |
| JPH0116770B2 (es) | 1989-03-27 |
| BR8103560A (pt) | 1982-03-02 |
| JPS5727920A (en) | 1982-02-15 |
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