JO1464B1 - A process for the production of aluminum trihydrate - Google Patents
A process for the production of aluminum trihydrateInfo
- Publication number
- JO1464B1 JO1464B1 JO19871464A JOP19871464A JO1464B1 JO 1464 B1 JO1464 B1 JO 1464B1 JO 19871464 A JO19871464 A JO 19871464A JO P19871464 A JOP19871464 A JO P19871464A JO 1464 B1 JO1464 B1 JO 1464B1
- Authority
- JO
- Jordan
- Prior art keywords
- aluminium
- aluminium fluoride
- fluoride trihydrate
- reaction
- acid
- Prior art date
Links
- KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminium flouride Chemical compound F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- BKLZIAYVINRQEJ-UHFFFAOYSA-K trifluoroalumane;trihydrate Chemical compound O.O.O.F[Al](F)F BKLZIAYVINRQEJ-UHFFFAOYSA-K 0.000 abstract 5
- -1 hexafluorosilicic acid Chemical compound 0.000 abstract 3
- 238000005406 washing Methods 0.000 abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 abstract 2
- 239000012452 mother liquor Substances 0.000 abstract 2
- 235000012239 silicon dioxide Nutrition 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 238000013019 agitation Methods 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910021502 aluminium hydroxide Inorganic materials 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 229910052681 coesite 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
- 239000012065 filter cake Substances 0.000 abstract 1
- 239000000706 filtrate Substances 0.000 abstract 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- 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
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
- C01B33/186—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof from or via fluosilicic acid or salts thereof by a wet process
-
- 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
- C01B33/32—Alkali metal silicates
-
- 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
- C01F7/48—Halides, with or without other cations besides aluminium
- C01F7/50—Fluorides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Nanotechnology (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Silicon Compounds (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH236686 | 1986-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JO1464B1 true JO1464B1 (en) | 1988-03-10 |
Family
ID=4232106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JO19871464A JO1464B1 (en) | 1986-06-11 | 1987-05-21 | A process for the production of aluminum trihydrate |
Country Status (5)
| Country | Link |
|---|---|
| BR (1) | BR8702949A (is") |
| DE (1) | DE3738778C2 (is") |
| IN (1) | IN169665B (is") |
| JO (1) | JO1464B1 (is") |
| ZA (1) | ZA873588B (is") |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009113089A2 (en) * | 2008-01-14 | 2009-09-17 | Aditya Birla Science & Technology Co. Limited | A process for manufacturing of aluminium fluoride |
| RU2421401C1 (ru) * | 2009-12-21 | 2011-06-20 | Государственное образовательное учреждение высшего профессионального образования Томский политехнический университет | Способ получения фторида алюминия |
| CN113697835A (zh) * | 2021-01-05 | 2021-11-26 | 蔡从美 | 一种以二氧化硅渣提取氟化铝的方法 |
| CN117069134A (zh) * | 2023-08-16 | 2023-11-17 | 湖北金氟环保科技有限公司 | 一种氟化铝结晶母液回收利用的方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT259522B (de) * | 1965-12-17 | 1968-01-25 | Chemie Linz Ag | Verfahren zur Herstellung von Aluminiumfluorid |
-
1987
- 1987-05-14 IN IN354/MAS/87A patent/IN169665B/en unknown
- 1987-05-19 ZA ZA873588A patent/ZA873588B/xx unknown
- 1987-05-21 JO JO19871464A patent/JO1464B1/en active
- 1987-06-10 BR BR8702949A patent/BR8702949A/pt not_active IP Right Cessation
- 1987-11-14 DE DE3738778A patent/DE3738778C2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| BR8702949A (pt) | 1988-03-08 |
| IN169665B (is") | 1991-11-30 |
| ZA873588B (en) | 1987-11-11 |
| DE3738778C2 (de) | 1995-07-06 |
| DE3738778A1 (de) | 1989-05-24 |
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