RU2008127348A - COMPOSITION OF MAGNESIUM HYDROXOLUMINATE AND ALUMINUM HYDROXIDE AND METHOD FOR PRODUCING IT - Google Patents
COMPOSITION OF MAGNESIUM HYDROXOLUMINATE AND ALUMINUM HYDROXIDE AND METHOD FOR PRODUCING IT Download PDFInfo
- Publication number
- RU2008127348A RU2008127348A RU2008127348/15A RU2008127348A RU2008127348A RU 2008127348 A RU2008127348 A RU 2008127348A RU 2008127348/15 A RU2008127348/15 A RU 2008127348/15A RU 2008127348 A RU2008127348 A RU 2008127348A RU 2008127348 A RU2008127348 A RU 2008127348A
- Authority
- RU
- Russia
- Prior art keywords
- magnesium
- aluminum hydroxide
- hydroxoaluminate
- composition
- taken
- Prior art date
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- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical group [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title claims abstract 12
- 229910052749 magnesium Inorganic materials 0.000 title claims abstract 12
- 239000011777 magnesium Substances 0.000 title claims abstract 12
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 title claims abstract 9
- 239000000203 mixture Substances 0.000 title claims abstract 5
- 238000004519 manufacturing process Methods 0.000 title 1
- 150000001875 compounds Chemical class 0.000 claims abstract 6
- 238000009388 chemical precipitation Methods 0.000 claims abstract 2
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract 2
- 239000013078 crystal Substances 0.000 claims abstract 2
- 239000007788 liquid Substances 0.000 claims abstract 2
- 238000000034 method Methods 0.000 claims abstract 2
- 239000007787 solid Substances 0.000 claims abstract 2
- 239000000725 suspension Substances 0.000 claims abstract 2
- HZZOEADXZLYIHG-UHFFFAOYSA-N magnesiomagnesium Chemical compound [Mg][Mg] HZZOEADXZLYIHG-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
1. Композиция из водонерастворимого магнийсодержащего соединения и гидроксида алюминия, отличающаяся тем, что в качестве магнийсодержащего соединения берут гидроксоалюминат магния, гидроксоалюминат магния и гидроксид алюминия берут в наноструктурном виде с размерами кристаллов 1-100 нм при соотношении соединений, мас.%: ! Гидроксоалюминат магния 10,00-99,99 ! Гидроксид алюминия 0,01-90,00 ! 2. Способ получения композиции по п.1, отличающийся тем, что проводят химическое осаждение из растворов путем введения щелочного реагента при соотношении твердого к жидкому т:ж=1:5-10 полученной суспензии из гидроксоалюмината магния и гидроксида алюминия при значении рН среды 7,0-7,8.1. A composition of a water-insoluble magnesium-containing compound and aluminum hydroxide, characterized in that magnesium hydroxoaluminate is taken as a magnesium-containing compound, magnesium hydroxoaluminate and aluminum hydroxide are taken in a nanostructured form with crystal sizes of 1-100 nm in the ratio of compounds, wt.%:! Magnesium hydroxoaluminate 10.00-99.99! Aluminum hydroxide 0.01-90.00! 2. The method of obtaining the composition according to claim 1, characterized in that the chemical precipitation from solutions is carried out by introducing an alkaline reagent with a solid to liquid ratio t: w = 1: 5-10 of the resulting suspension from magnesium hydroxoaluminate and aluminum hydroxide at a pH of 7 , 0-7.8.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008127348/15A RU2392225C2 (en) | 2008-07-04 | 2008-07-04 | Composition of magnesium hydroxoluminate and aluminium hydroxide and method of obtainment thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008127348/15A RU2392225C2 (en) | 2008-07-04 | 2008-07-04 | Composition of magnesium hydroxoluminate and aluminium hydroxide and method of obtainment thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2008127348A true RU2008127348A (en) | 2010-01-10 |
| RU2392225C2 RU2392225C2 (en) | 2010-06-20 |
Family
ID=41643830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008127348/15A RU2392225C2 (en) | 2008-07-04 | 2008-07-04 | Composition of magnesium hydroxoluminate and aluminium hydroxide and method of obtainment thereof |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2392225C2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116477648A (en) * | 2023-04-11 | 2023-07-25 | 湖南恒光化工有限公司 | Hydrated magnesium aluminate and its preparing process |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2533720C2 (en) * | 2013-02-01 | 2014-11-20 | Общество с ограниченной ответственностью научно-производственное предприятие "Металл-Композит" | Composition of insoluble magnesium-containing compound and aluminium hydroxide |
| RU2013148719A (en) * | 2013-10-31 | 2015-05-10 | Геннадий Гильфанович Галимов | COMPOSITION BASED ON MAGNESIUM CHLORIDE HYDROXOALUMINATE, CONTAINING MAGNESIUM HYDROXIDE, AS A THERAPEUTIC DRUG |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU330732A1 (en) * | 1970-07-20 | 1972-12-28 | Т. Ф. Лимарь, П. А. Гейшин, Ю. А. Каган, Л. А. Шепеленко Г. К. Кириллова , Г. А. Михайлова | METHOD FOR PRODUCING MAGNESIUM ALUMINATE |
| US3950504A (en) * | 1974-09-26 | 1976-04-13 | Quigley Company, Inc. | Process for producing magnesium aluminate spinel |
| US4392979A (en) * | 1980-09-04 | 1983-07-12 | Dow Chemical Co. | Magnesium aluminate anion exchangers |
| GB9005805D0 (en) * | 1990-03-15 | 1990-05-09 | Rover Group | Magnesium aluminate with controlled surface area |
| AU7976191A (en) * | 1990-06-28 | 1992-01-23 | Alcan International Limited | Process for producing particles of magnesium spinel from waste products and the particles so-produced |
| RU2004496C1 (en) * | 1991-09-23 | 1993-12-15 | Геннадий Гильфанович Галимов | Method of magnesium aluminate production |
| RU2171783C1 (en) * | 2000-02-07 | 2001-08-10 | Галимов Геннадий Гильфанович | Method of preparing magnesium aluminate |
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2008
- 2008-07-04 RU RU2008127348/15A patent/RU2392225C2/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116477648A (en) * | 2023-04-11 | 2023-07-25 | 湖南恒光化工有限公司 | Hydrated magnesium aluminate and its preparing process |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2392225C2 (en) | 2010-06-20 |
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| Date | Code | Title | Description |
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| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20100705 |