BR8303412A - Processo para a decomposicao hidrotermica de silicatos de aluminio e silicatos alcalinos de aluminio com solucao aquosa de hidroxido de sodio - Google Patents
Processo para a decomposicao hidrotermica de silicatos de aluminio e silicatos alcalinos de aluminio com solucao aquosa de hidroxido de sodioInfo
- Publication number
- BR8303412A BR8303412A BR8303412A BR8303412A BR8303412A BR 8303412 A BR8303412 A BR 8303412A BR 8303412 A BR8303412 A BR 8303412A BR 8303412 A BR8303412 A BR 8303412A BR 8303412 A BR8303412 A BR 8303412A
- Authority
- BR
- Brazil
- Prior art keywords
- aluminum silicates
- sodium hydroxide
- hydroxide solution
- silicates
- aqueous sodium
- Prior art date
Links
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 title abstract 9
- 229910052782 aluminium Inorganic materials 0.000 title abstract 6
- -1 ALUMINUM SILICATES Chemical class 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 2
- 238000000354 decomposition reaction Methods 0.000 title 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 4
- 239000003513 alkali Substances 0.000 abstract 2
- 229910052681 coesite Inorganic materials 0.000 abstract 2
- 229910052906 cristobalite Inorganic materials 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000000377 silicon dioxide Substances 0.000 abstract 2
- 235000012239 silicon dioxide Nutrition 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- 229910052682 stishovite Inorganic materials 0.000 abstract 2
- 229910052905 tridymite Inorganic materials 0.000 abstract 2
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 abstract 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract 1
- 239000004115 Sodium Silicate Substances 0.000 abstract 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 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
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 230000004927 fusion Effects 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 150000004760 silicates Chemical class 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
- 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
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
- B01J8/10—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by stirrers or by rotary drums or rotary receptacles or endless belts
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/182—Details relating to the spatial orientation of the reactor horizontal
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19833303515 DE3303515A1 (de) | 1983-02-03 | 1983-02-03 | Hydrothermaler aufschluss von aluminiumsilikat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8303412A true BR8303412A (pt) | 1984-11-06 |
Family
ID=6189851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8303412A BR8303412A (pt) | 1983-02-03 | 1983-06-27 | Processo para a decomposicao hidrotermica de silicatos de aluminio e silicatos alcalinos de aluminio com solucao aquosa de hidroxido de sodio |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4499062A (pt) |
| EP (1) | EP0118588B1 (pt) |
| JP (1) | JPS59146923A (pt) |
| AT (1) | ATE42730T1 (pt) |
| BR (1) | BR8303412A (pt) |
| DE (2) | DE3303515A1 (pt) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3421158A1 (de) * | 1984-06-07 | 1985-12-12 | Henkel KGaA, 4000 Düsseldorf | Verfahren zur hydrothermalen herstellung klarer natriumsilikatloesungen |
| US5223235A (en) * | 1986-06-17 | 1993-06-29 | J. M. Huber Corporation | Synthetic alkali metal alumino-silicates compounds and their methods of preparation |
| US4982175A (en) * | 1989-08-25 | 1991-01-01 | Franklin Electric Co., Inc. | Telemetry circuit with noise immunization |
| US4976786A (en) * | 1989-10-04 | 1990-12-11 | Ecc America Inc. | Method for forming aggregated kaolin pigment |
| US4971629A (en) * | 1989-10-04 | 1990-11-20 | Ecc America Inc. | Method of preparing aggregated pigments from clays |
| US5203918A (en) * | 1990-06-04 | 1993-04-20 | Ecc America Inc. | Method for forming aggregated kaolin pigment |
| JP2735458B2 (ja) * | 1993-06-18 | 1998-04-02 | 日本碍子株式会社 | 生体触媒用担体 |
| WO1997007249A1 (en) * | 1995-08-15 | 1997-02-27 | Discovery Resources, Inc. | Recovery of elements involving a chemical processing step |
| GB2399341B (en) * | 2003-03-11 | 2005-09-07 | Mohsen Al-Hawary | Water treatment method |
| BRPI0504155A (pt) * | 2005-05-25 | 2007-01-23 | Rodolfo Dafico Bernar Oliveira | processo de fabricação de artefatos extrusados ou moldados por compressão de alumino-silicatos naturais e agregados em meio alcalino com pequeno tempo de cura e alta eficiência térmica |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD63367A (pt) * | ||||
| US2297628A (en) * | 1937-04-13 | 1942-09-29 | Norbert S Garbisch | Recovery of wastes from glass grinding and polishing operations |
| US3436174A (en) * | 1967-10-18 | 1969-04-01 | Norton Co | Synthetic mordenite and preparation thereof |
| JPS4810319B1 (pt) * | 1968-09-10 | 1973-04-02 | ||
| GB1218883A (en) * | 1969-01-31 | 1971-01-13 | Bitterfeld Chemie | Process for the production of synthethic crystalline zeolites |
| US3838192A (en) * | 1971-10-28 | 1974-09-24 | Huber Corp J M | Production of alkali metal polysilicates |
| US4081514A (en) * | 1976-02-10 | 1978-03-28 | Zeochem Corporation | Process for producing fluidized mordenite particles |
| DE2609831B2 (de) * | 1976-03-10 | 1979-05-23 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt | Verfahren zur Aufbereitung von Siliciumdioxid enthaltenden Abfallflugstäuben zu Fällungskieselsäuren und Silikaten |
| DE3002834A1 (de) * | 1980-01-26 | 1981-07-30 | Henkel KGaA, 4000 Düsseldorf | Verfahren zur hydrothermalen herstellung von natriumsilikatloesungen in einem statischen reaktionsbehaelter |
| WO1982002844A1 (en) * | 1981-02-20 | 1982-09-02 | Bugg John William James | Silicate solutions,their production and uses as binders |
-
1983
- 1983-02-03 DE DE19833303515 patent/DE3303515A1/de not_active Withdrawn
- 1983-05-27 US US06/499,037 patent/US4499062A/en not_active Expired - Fee Related
- 1983-06-18 DE DE8383105974T patent/DE3379786D1/de not_active Expired
- 1983-06-18 AT AT83105974T patent/ATE42730T1/de not_active IP Right Cessation
- 1983-06-18 EP EP83105974A patent/EP0118588B1/de not_active Expired
- 1983-06-27 BR BR8303412A patent/BR8303412A/pt unknown
- 1983-06-28 JP JP58116790A patent/JPS59146923A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE3379786D1 (en) | 1989-06-08 |
| DE3303515A1 (de) | 1984-08-09 |
| EP0118588B1 (de) | 1989-05-03 |
| US4499062A (en) | 1985-02-12 |
| ATE42730T1 (de) | 1989-05-15 |
| EP0118588A2 (de) | 1984-09-19 |
| JPS59146923A (ja) | 1984-08-23 |
| EP0118588A3 (en) | 1987-03-25 |
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