IN169665B - - Google Patents
Info
- Publication number
- IN169665B IN169665B IN354/MAS/87A IN354MA1987A IN169665B IN 169665 B IN169665 B IN 169665B IN 354MA1987 A IN354MA1987 A IN 354MA1987A IN 169665 B IN169665 B IN 169665B
- Authority
- IN
- India
Links
Classifications
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- 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
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- 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
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- 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
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- 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
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- 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
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- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH236686 | 1986-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN169665B true IN169665B (ja) | 1991-11-30 |
Family
ID=4232106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN354/MAS/87A IN169665B (ja) | 1986-06-11 | 1987-05-14 |
Country Status (5)
| Country | Link |
|---|---|
| BR (1) | BR8702949A (ja) |
| DE (1) | DE3738778C2 (ja) |
| IN (1) | IN169665B (ja) |
| JO (1) | JO1464B1 (ja) |
| ZA (1) | ZA873588B (ja) |
Families Citing this family (2)
| 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 |
| 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 |
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 |
|---|---|
| DE3738778C2 (de) | 1995-07-06 |
| DE3738778A1 (de) | 1989-05-24 |
| JO1464B1 (en) | 1988-03-10 |
| BR8702949A (pt) | 1988-03-08 |
| ZA873588B (en) | 1987-11-11 |