GB1401989A - Alumina - Google Patents
AluminaInfo
- Publication number
- GB1401989A GB1401989A GB3950372A GB3950372A GB1401989A GB 1401989 A GB1401989 A GB 1401989A GB 3950372 A GB3950372 A GB 3950372A GB 3950372 A GB3950372 A GB 3950372A GB 1401989 A GB1401989 A GB 1401989A
- Authority
- GB
- United Kingdom
- Prior art keywords
- isopropoxide
- alumina
- water
- centre
- isopropanol
- 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.)
- Expired
Links
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title abstract 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 abstract 2
- OGHBATFHNDZKSO-UHFFFAOYSA-N propan-2-olate Chemical compound CC(C)[O-] OGHBATFHNDZKSO-UHFFFAOYSA-N 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- SMZOGRDCAXLAAR-UHFFFAOYSA-N aluminium isopropoxide Chemical compound [Al+3].CC(C)[O-].CC(C)[O-].CC(C)[O-] SMZOGRDCAXLAAR-UHFFFAOYSA-N 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 238000004108 freeze drying Methods 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- XTUSEBKMEQERQV-UHFFFAOYSA-N propan-2-ol;hydrate Chemical compound O.CC(C)O XTUSEBKMEQERQV-UHFFFAOYSA-N 0.000 abstract 1
- 238000010992 reflux Methods 0.000 abstract 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
- C01F7/34—Preparation of aluminium hydroxide by precipitation from solutions containing aluminium salts
- C01F7/36—Preparation of aluminium hydroxide by precipitation from solutions containing aluminium salts from organic aluminium salts
Landscapes
- 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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7133736A FR2153143B1 (enrdf_load_stackoverflow) | 1971-09-20 | 1971-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1401989A true GB1401989A (en) | 1975-08-06 |
Family
ID=9083187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3950372A Expired GB1401989A (en) | 1971-09-20 | 1972-08-24 | Alumina |
Country Status (10)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2131782A (en) * | 1982-11-25 | 1984-06-27 | Atomic Energy Authority Uk | Peptisable alumina |
| CN102718242A (zh) * | 2012-07-02 | 2012-10-10 | 泰山医学院 | 一种利用酯化反应制备氢氧化铝粉体的方法及装置 |
-
0
- BE BE788982D patent/BE788982A/xx unknown
-
1971
- 1971-09-20 FR FR7133736A patent/FR2153143B1/fr not_active Expired
-
1972
- 1972-08-21 DE DE19722241509 patent/DE2241509A1/de active Pending
- 1972-08-24 GB GB3950372A patent/GB1401989A/en not_active Expired
- 1972-09-07 AU AU46402/72A patent/AU4640272A/en not_active Expired
- 1972-09-08 AT AT776272A patent/AT322502B/de not_active IP Right Cessation
- 1972-09-11 CH CH1327572A patent/CH559149A5/xx not_active IP Right Cessation
- 1972-09-18 ES ES406790A patent/ES406790A1/es not_active Expired
- 1972-09-20 NL NL7212720A patent/NL7212720A/xx not_active Application Discontinuation
- 1972-09-20 JP JP9375672A patent/JPS4838900A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2131782A (en) * | 1982-11-25 | 1984-06-27 | Atomic Energy Authority Uk | Peptisable alumina |
| CN102718242A (zh) * | 2012-07-02 | 2012-10-10 | 泰山医学院 | 一种利用酯化反应制备氢氧化铝粉体的方法及装置 |
| CN102718242B (zh) * | 2012-07-02 | 2015-03-11 | 泰山医学院 | 一种利用酯化反应制备氢氧化铝粉体的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2241509A1 (de) | 1973-03-29 |
| AU4640272A (en) | 1974-03-14 |
| FR2153143B1 (enrdf_load_stackoverflow) | 1974-09-06 |
| BE788982A (fr) | 1973-01-15 |
| AT322502B (de) | 1975-05-26 |
| ES406790A1 (es) | 1975-11-01 |
| FR2153143A1 (enrdf_load_stackoverflow) | 1973-05-04 |
| CH559149A5 (enrdf_load_stackoverflow) | 1975-02-28 |
| JPS4838900A (enrdf_load_stackoverflow) | 1973-06-07 |
| NL7212720A (enrdf_load_stackoverflow) | 1973-03-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |