AR222886A1 - Procedimiento para la descomposicion de nitrato de aluminio a alumina - Google Patents
Procedimiento para la descomposicion de nitrato de aluminio a aluminaInfo
- Publication number
- AR222886A1 AR222886A1 AR281919A AR28191980A AR222886A1 AR 222886 A1 AR222886 A1 AR 222886A1 AR 281919 A AR281919 A AR 281919A AR 28191980 A AR28191980 A AR 28191980A AR 222886 A1 AR222886 A1 AR 222886A1
- Authority
- AR
- Argentina
- Prior art keywords
- alumina
- decomposition
- procedure
- aluminum nitrate
- nitrate
- Prior art date
Links
- BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical group [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 title 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title 1
- 238000000354 decomposition reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/30—Preparation of aluminium oxide or hydroxide by thermal decomposition or by hydrolysis or oxidation of aluminium compounds
- C01F7/308—Thermal decomposition of nitrates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/51—Particles with a specific particle size distribution
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/09—Reaction techniques
- Y10S423/16—Fluidization
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/061,297 US4223000A (en) | 1979-07-27 | 1979-07-27 | Decomposition of aluminum nitrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR222886A1 true AR222886A1 (es) | 1981-06-30 |
Family
ID=22034875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AR281919A AR222886A1 (es) | 1979-07-27 | 1980-07-25 | Procedimiento para la descomposicion de nitrato de aluminio a alumina |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4223000A (enExample) |
| EP (1) | EP0032493A4 (enExample) |
| JP (1) | JPS56500930A (enExample) |
| AR (1) | AR222886A1 (enExample) |
| CA (1) | CA1122781A (enExample) |
| WO (1) | WO1981000401A1 (enExample) |
| ZA (1) | ZA804110B (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112744792B (zh) * | 2020-12-31 | 2021-10-15 | 四川顺应动力电池材料有限公司 | 一种分解硝酸盐制备金属氧化物粉体及硝酸的方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1652119A (en) * | 1923-06-13 | 1927-12-06 | Norsk Hydroelek Sk Kvaelstofak | Process for the production of alumina from aluminum nitrates |
| GB367525A (en) * | 1931-01-20 | 1932-02-25 | Gian Alberto Blanc | Improvements in process for the production of aluminium oxide from aluminium nitrate, in which the decomposition of nitric acid is reduced to a minimum |
| US3383166A (en) * | 1964-08-17 | 1968-05-14 | Allied Chem | Process for producing iron-free aluminum nitrate solutions |
| US3647373A (en) * | 1968-10-16 | 1972-03-07 | Little Inc A | Method and apparatus for converting aluminum nitrate solutions to alpha alumina |
| US3622271A (en) * | 1968-11-21 | 1971-11-23 | Reynolds Metals Co | Process for producing alumina of low residual nitrate content from basic aluminum nitrates |
| US3869543A (en) * | 1971-03-18 | 1975-03-04 | Little Inc A | Method for decomposing concentrated aqueous aluminum nitrate solutions |
-
1979
- 1979-07-27 US US06/061,297 patent/US4223000A/en not_active Expired - Lifetime
-
1980
- 1980-05-09 JP JP50165680A patent/JPS56500930A/ja active Pending
- 1980-05-09 WO PCT/US1980/000552 patent/WO1981000401A1/en not_active Ceased
- 1980-07-08 ZA ZA00804110A patent/ZA804110B/xx unknown
- 1980-07-09 CA CA355,768A patent/CA1122781A/en not_active Expired
- 1980-07-25 AR AR281919A patent/AR222886A1/es active
-
1981
- 1981-02-24 EP EP19800901344 patent/EP0032493A4/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CA1122781A (en) | 1982-05-04 |
| US4223000A (en) | 1980-09-16 |
| JPS56500930A (enExample) | 1981-07-09 |
| EP0032493A1 (en) | 1981-07-29 |
| EP0032493A4 (en) | 1982-01-08 |
| WO1981000401A1 (en) | 1981-02-19 |
| ZA804110B (en) | 1981-09-30 |
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